HMAS Melbourne (1945)
Encyclopedia
HMAS Melbourne (R21) was a Majestic-class light aircraft carrier of the Royal Australian Navy
Royal Australian Navy
The Royal Australian Navy is the naval branch of the Australian Defence Force. Following the Federation of Australia in 1901, the ships and resources of the separate colonial navies were integrated into a national force: the Commonwealth Naval Forces...

 (RAN). Operating from 1955 until 1982, she was the third and final conventional aircraft carrier to serve in the RAN. Melbourne was the only British Commonwealth
Commonwealth of Nations
The Commonwealth of Nations, normally referred to as the Commonwealth and formerly known as the British Commonwealth, is an intergovernmental organisation of fifty-four independent member states...

 naval vessel to sink two friendly warships in peacetime collisions.

The ship was laid down for the British Royal Navy
Royal Navy
The Royal Navy is the naval warfare service branch of the British Armed Forces. Founded in the 16th century, it is the oldest service branch and is known as the Senior Service...

 as the lead ship
Lead ship
The lead ship or class leader is the first of a series or class of ships all constructed according to the same general design. The term is applicable military ships and larger civilian craft.-Overview:...

 of the Majestic class in April 1943, and was launched as HMS Majestic (R77) in February 1945. At the end of World War II
World War II
World War II, or the Second World War , was a global conflict lasting from 1939 to 1945, involving most of the world's nations—including all of the great powers—eventually forming two opposing military alliances: the Allies and the Axis...

, work on the ship was suspended until she was purchased by the RAN in 1947. At the time of purchase, it was decided to incorporate new aircraft carrier technologies into the design, making Melbourne the third ship to be constructed with an angled flight deck. Delays in construction and integrating the enhancements meant that the carrier was not commissioned until 1955.

Melbourne never fired a shot in anger during her career, having only peripheral, non-combat roles in relation to the Indonesia-Malaysia confrontation
Indonesia-Malaysia confrontation
Indonesia–Malaysia confrontation during 1962–1966 was Indonesia’s political and armed opposition to the creation of Malaysia. It is also known by its Indonesian/Malay name Konfrontasi...

 and the Vietnam War
Vietnam War
The Vietnam War was a Cold War-era military conflict that occurred in Vietnam, Laos, and Cambodia from 1 November 1955 to the fall of Saigon on 30 April 1975. This war followed the First Indochina War and was fought between North Vietnam, supported by its communist allies, and the government of...

. However, she was involved in two major collisions with allied vessels. On the evening of 10 February 1964, Melbourne collided with
Melbourne-Voyager collision
The Melbourne-Voyager collision, also referred to as the "Melbourne-Voyager incident" or simply the "Voyager incident", was a collision between two warships of the Royal Australian Navy ; the aircraft carrier and the destroyer...

 and sank when the Daring class destroyer
Daring class destroyer (1949)
The Daring class was a class of eleven destroyers built for the Royal Navy and Royal Australian Navy . Constructed after World War II, and entering service during the 1950s, eight ships were constructed for the RN, and three ships for the RAN. Two of the RN destroyers were subsequently sold to and...

 altered course across her bow. Eighty-two of Voyagers crew were killed, and two Royal Commission
Royal Commission
In Commonwealth realms and other monarchies a Royal Commission is a major ad-hoc formal public inquiry into a defined issue. They have been held in various countries such as the United Kingdom, Australia, Canada, New Zealand, and Saudi Arabia...

s were held to investigate the incident. The second collision occurred in the early morning of 3 June 1969, when Melbourne collided with and sank the Allen M. Sumner class
Allen M. Sumner class destroyer
The Allen M. Sumner class was a group of 58 destroyers built by the United States during World War II. Another twelve ships were completed as destroyer minelayers...

 destroyer in similar circumstances. Seventy-four United States Navy
United States Navy
The United States Navy is the naval warfare service branch of the United States Armed Forces and one of the seven uniformed services of the United States. The U.S. Navy is the largest in the world; its battle fleet tonnage is greater than that of the next 13 largest navies combined. The U.S...

 (USN) personnel died, and a joint USN–RAN Board of Inquiry was held. These incidents, along with several minor collisions, shipboard accidents, and aircraft losses, led to the reputation that Melbourne was jinx
Jinx
A jinx, in popular superstition and folklore, is:* A type of curse placed on a person that makes them prey to many minor misfortunes and other forms of bad luck;...

ed.

Melbourne was paid off from RAN service in 1982. A proposal to convert her for use as a floating casino failed, and a 1984 sale was cancelled, before she was sold in 1985 and towed to China for breaking
Ship breaking
Ship breaking or ship demolition is a type of ship disposal involving the breaking up of ships for scrap recycling. Most ships have a lifespan of a few decades before there is so much wear that refitting and repair becomes uneconomical. Ship breaking allows materials from the ship, especially...

. The scrapping was delayed so Melbourne could be studied by the People's Liberation Army Navy
People's Liberation Army Navy
The People's Liberation Army Navy is the naval branch of the People's Liberation Army , the military of the People's Republic of China. Until the early 1990s, the navy performed a subordinate role to the PLA Land Forces. Since then, it has undergone rapid modernisation...

 (PLAN) as part of a secret project to develop a Chinese aircraft carrier
Future Chinese aircraft carrier
Since the 1970s, the People's Liberation Army Navy has expressed interest in operating an aircraft carrier as part of its blue water aspirations, and press reports have frequently quoted senior Chinese military officials as expressing an intention to build aircraft carriers...

 and used to train PLAN aviators in carrier flight operations.

Construction and acquisition

Melbourne was constructed by Vickers-Armstrongs at their Naval Construction Yard in Barrow-in-Furness
Barrow-in-Furness
Barrow-in-Furness is an industrial town and seaport which forms about half the territory of the wider Borough of Barrow-in-Furness in the county of Cumbria, England. It lies north of Liverpool, northwest of Manchester and southwest from the county town of Carlisle...

, England
England
England is a country that is part of the United Kingdom. It shares land borders with Scotland to the north and Wales to the west; the Irish Sea is to the north west, the Celtic Sea to the south west, with the North Sea to the east and the English Channel to the south separating it from continental...

. The ship was laid down as HMS Majestic on 15 April 1943, and was launched on 28 February 1945 by Lady Anderson, the wife of the British Chancellor of the Exchequer
Chancellor of the Exchequer
The Chancellor of the Exchequer is the title held by the British Cabinet minister who is responsible for all economic and financial matters. Often simply called the Chancellor, the office-holder controls HM Treasury and plays a role akin to the posts of Minister of Finance or Secretary of the...

, Sir John Anderson
John Anderson, 1st Viscount Waverley
John Anderson, 1st Viscount Waverley, GCB, OM, GCSI, GCIE, PC, PC was a British civil servant then politician who served as a minister under Neville Chamberlain and Winston Churchill as Home Secretary, Lord President of the Council and Chancellor of the Exchequer...

. Following the end of World War II
World War II
World War II, or the Second World War , was a global conflict lasting from 1939 to 1945, involving most of the world's nations—including all of the great powers—eventually forming two opposing military alliances: the Allies and the Axis...

, the Admiralty
Admiralty
The Admiralty was formerly the authority in the Kingdom of England, and later in the United Kingdom, responsible for the command of the Royal Navy...

 ordered the suspension of many British shipbuilding projects, including the fitting out of Majestic and her five sister ships. Construction resumed in 1946, and major modifications to the design were incorporated.

A review by the Australian Government's Defence Committee held after recommended that the post-war forces of the RAN be structured around a Task Force incorporating multiple aircraft carriers. Initial plans were for three carriers, with two active and a third in reserve, although funding cuts led to the purchase of only two carriers in June 1947: Majestic and sister ship HMS Terrible, for the combined cost of AU£
Australian pound
The pound was the currency of Australia from 1910 until 13 February 1966, when it was replaced by the Australian dollar. It was subdivided into 20 shillings, each of 12 pence.- Earlier Australian currencies :...

2.75 million, plus stores, fuel, and ammunition. As Terrible was the closer of the two ships to completion, she was finished without modification, and was commissioned into the RAN on 16 December 1948 as . Work progressed on Majestic at a slower rate, as she was upgraded with the latest technology and equipment. The Colossus class carrier was loaned to the RAN from 13 November 1952 until 12 August 1955 to cover Majestics absence.

Labour difficulties, late delivery of equipment, additional requirements for Australian operations, and the prioritisation of merchant shipping over naval construction delayed the completion of Majestic. Incorporation of the new systems and enhancements caused the cost of the RAN carrier acquisition program to increase to AU£8.3 million. Construction and fitting out did not finish until October 1955. As the carrier neared completion, a commissioning crew was formed in Australia and first used to return Vengeance to the United Kingdom.

The completed carrier was commissioned into the RAN as HMAS Majestic on 26 October 1955. Two days later, the ship was renamed Melbourne by Lady White, the wife of Sir Thomas White
Thomas White (Australian politician)
Sir Thomas Walter White KBE DFC was an Australian politician.-Early life and World War I:White was born at Hotham, North Melbourne, Victoria and educated at Moreland State School. In August 1914, he began training as an officer in the Australian Flying Corps at Point Cook...

, the Australian High Commissioner
High Commissioner (Commonwealth)
In the Commonwealth of Nations, a High Commissioner is the senior diplomat in charge of the diplomatic mission of one Commonwealth government to another.-History:...

 to the United Kingdom, and recommissioned.

Design

As the lead ship of the Majestic-class of light aircraft carriers, Melbourne was conceived as a modified version of the Colossus class carrier, incorporating improvements in flight deck design and habitability. Majestic and Colossus carriers were almost identical in hull design and both were considered subclasses of the '1942 design' light aircraft carrier program
1942 Design Light Fleet Carrier
The 1942 Design Light Fleet Carrier, commonly referred to as the British Light Fleet Carrier, was a light aircraft carrier design created by the Royal Navy during World War II, and used by eight naval forces between 1944 and 2001...

. These carriers were intended as 'disposable warships': to be disposed of at the end of World War II or within three years of entering service.

Melbourne had a standard displacement of 15740 long ton, which increased to 20000 long ton at full load. At launch, the carrier was 213.97 metres (702 ft) long overall, but this was increased by 2.43 metres (8 ft) during a refit in 1969. She had a beam of 24.38 metres (80 ft), and a draught of 7.62 metres (25 ft). Melbournes two propellers were driven by two Parsons single-reduction geared turbine sets providing 40,000 shp, which were powered by four Admiralty 3-drum boilers. The carrier could achieve a top speed of 24 knots (13.1 m/s), and a range of 12000 nautical miles (22,224 km) at 14 knots (7.6 m/s) or 6200 nautical miles (11,482.4 km) at 23 knots (12.5 m/s). The size of the ship's company averaged 1,350 officers and sailors, including 350 personnel from the embarked Fleet Air Arm
Fleet Air Arm (RAN)
The Fleet Air Arm , known formally as the Australian Navy Aviation Group, is the division of the Royal Australian Navy responsible for the operation of aircraft. The FAA was founded in 1947 following the purchase of two aircraft carriers from the Royal Navy...

 squadrons.

Modifications during construction

Following the recommencement of construction, modifications were made to the ship, based on wartime experience and Britain's post-war carrier warfare technology and innovations. These included an angled flight deck, steam catapult, and a mirror landing aid, making Melbourne the third aircraft carrier (following and ) to be constructed with these features, instead of having them added later.
The main modifications centred around the need to operate jet aircraft, which were larger and heavier than those that the carrier was originally designed for. The flight deck was angled 5.5 degrees left of the carrier's centreline, to allow for the simultaneous launch and recovery of aircraft. Despite an increase to approximately one acre
Acre
The acre is a unit of area in a number of different systems, including the imperial and U.S. customary systems. The most commonly used acres today are the international acre and, in the United States, the survey acre. The most common use of the acre is to measure tracts of land.The acre is related...

 (4,000 square metres, 4,800 square yards) in area, the deck was still significantly smaller than other Cold War
Cold War
The Cold War was the continuing state from roughly 1946 to 1991 of political conflict, military tension, proxy wars, and economic competition between the Communist World—primarily the Soviet Union and its satellite states and allies—and the powers of the Western world, primarily the United States...

 era carriers; S-2 Tracker
S-2 Tracker
The Grumman S-2 Tracker was the first purpose-built, single airframe anti-submarine warfare aircraft to enter service with the US Navy. The Tracker was of conventional design with twin engines, a high wing and tricycle undercarriage. The type was exported to a number of navies around the world...

s, with their 22.12 metre wingspan, had less than a metre's clearance for their starboard wingtip when landing, and pilots from other navies would often refuse to attempt landing. Water rationing was required in the early years of the carrier's operation, as the ship's fresh water supply was insufficient to freely provide for the steam catapult, propulsion turbines, and crew. The flight deck, hangar deck, and aircraft lifts were strengthened, and reinforced arrestor cables were installed. Flight direction radar was included, making Melbourne the only military airfield in the Australasia
Australasia
Australasia is a region of Oceania comprising Australia, New Zealand, the island of New Guinea, and neighbouring islands in the Pacific Ocean. The term was coined by Charles de Brosses in Histoire des navigations aux terres australes...

n region at the time capable of operating aircraft at night and in poor weather.

Refits

Early in her career, Melbourne underwent a series of short annual refits, commencing in September and ending in January or February of the next year. As time passed, the refits were either extended in length or replaced by major upgrades or overhauls.

Melbournes first major refit started in December 1967 and continued until February 1969, during which she was upgraded to operate S-2 Tracker
S-2 Tracker
The Grumman S-2 Tracker was the first purpose-built, single airframe anti-submarine warfare aircraft to enter service with the US Navy. The Tracker was of conventional design with twin engines, a high wing and tricycle undercarriage. The type was exported to a number of navies around the world...

 and A-4 Skyhawk
A-4 Skyhawk
The Douglas A-4 Skyhawk is a carrier-capable ground-attack aircraft designed for the United States Navy and United States Marine Corps. The delta winged, single-engined Skyhawk was designed and produced by Douglas Aircraft Company, and later McDonnell Douglas. It was originally designated the A4D...

 aircraft. The modifications cost A$8.5 million, and included an overhaul of the hull and machinery, strengthening of the flight deck, improvements to the catapult and arrestor cables, modification of the aviation fuel systems and flight control arrangements, and upgrades of the navigational aids and radar. Air conditioning systems and a liquid oxygen
Liquid oxygen
Liquid oxygen — abbreviated LOx, LOX or Lox in the aerospace, submarine and gas industries — is one of the physical forms of elemental oxygen.-Physical properties:...

 generation plant were also installed. Melbourne re-entered service at the conclusion of the refits on 14 February, and performed sea trials in Jervis Bay from 17 February until 5 May. This was the largest project undertaken by Garden Island Dockyard to that date.

The next major refit was required in 1971 for the scheduled rebuilding of the catapult, which was only possible after components were sourced from and . The flight deck was again reinforced and strengthened, and attempts were made to increase the effectiveness of the air conditioning system installed in 1969. Melbourne had been designed to operate in North Atlantic and Arctic climates, and the original ventilation systems were inappropriate for her primary operating climate, the tropics. The 1969 and 1971 refits did improve conditions, although there was little scope for upgrade, and the system was still inadequate: temperatures inside the ship continued to reach over 65 °C (149 °F), and on one occasion a hold reached 78 °C (172.4 °F). The refit took seven months to complete, and cost A$2 million.

More large-scale refits occurred throughout the rest of the 1970s. Melbourne was back in dock from November 1972 until August 1973, with further work done to her catapult. The next major refit ran from April 1975 to June 1976, and was intended to increase the operational lifespan of the carrier to at least 1985. The refit was lengthened by industrial action
Industrial action
Industrial action or job action refers collectively to any measure taken by trade unions or other organised labour meant to reduce productivity in a workplace. Quite often it is used and interpreted as a euphemism for strike, but the scope is much wider...

 at the dockyard. Melbourne underwent another refit from late 1978 until August 1979.

Melbournes next major refit was scheduled to begin in late 1981. It was postponed in September until a decision was reached regarding the new carrier. The refit was cancelled in January 1982, after the announcement that the RAN would be acquiring HMS Invincible.

Armament

Melbourne carried a defensive armament of anti-aircraft guns
Anti-aircraft warfare
NATO defines air defence as "all measures designed to nullify or reduce the effectiveness of hostile air action." They include ground and air based weapon systems, associated sensor systems, command and control arrangements and passive measures. It may be to protect naval, ground and air forces...

 and an air group comprising both attack and anti-submarine aircraft. As the ship was never directly involved in a conflict, her weapons and embarked aircraft did not fire a shot in anger.

Weapons and systems

Melbournes initial armament included 25 40 mm Bofors
Bofors 40 mm gun
The Bofors 40 mm gun is an anti-aircraft autocannon designed by the Swedish defence firm of Bofors Defence...

 anti-aircraft guns: six twin and thirteen single mountings. The radar suite consisted of three Type 277Q height-finding sets, a Type 293Q surface search set, and a Type 978 navigational set. Between entering service and 1959, four of the single Bofors were removed.

During the 1967–1969 refit, thirteen Bofors were removed, leaving four twin and four single mountings. The three 277Q radars were replaced with updated American and Dutch designs: a LW-02 air search set and a SPN-35 landing aid radar. A TACAN aerial and electronic countermeasures
Electronic countermeasures
An electronic countermeasure is an electrical or electronic device designed to trick or deceive radar, sonar or other detection systems, like infrared or lasers. It may be used both offensively and defensively to deny targeting information to an enemy...

 pods were also installed during this refit. The four Bofors twin mountings were removed in 1980.

Aircraft

Melbourne carried three Fleet Air Arm
Fleet Air Arm (RAN)
The Fleet Air Arm , known formally as the Australian Navy Aviation Group, is the division of the Royal Australian Navy responsible for the operation of aircraft. The FAA was founded in 1947 following the purchase of two aircraft carriers from the Royal Navy...

 squadrons. Initially, she had up to 22 planes and 2 helicopters embarked at any time. The number of aircraft gradually increased until 1972, when the air group peaked at 27 aircraft. Approximately 350 Fleet Air Arm personnel were stationed aboard the carrier.

Initially, two types of fixed-wing aircraft were operated from Melbourne. de Havilland Sea Venom fighter-bombers were flown by 805 Squadron RAN
805 Squadron RAN
805 Squadron was a Royal Australian Navy Fleet Air Arm squadron, which previously operated as 805 Naval Air Squadron of the Royal Navy Fleet Air Arm....

 and 808 Squadron RAN, while Fairey Gannet
Fairey Gannet
The Fairey Gannet was a British carrier-borne anti-submarine warfare and airborne early warning aircraft of the post-Second World War era developed for the Royal Navy's Fleet Air Arm by the Fairey Aviation Company...

 anti-submarine strike aircraft were operated by 816 Squadron RAN
816 Squadron RAN
816 Squadron is a Royal Australian Navy Fleet Air Arm squadron that started out as a Royal Navy unit 816 Naval Air Squadron.-Current roles:816 is currently active as a helicopter squadron equipped with S-70B-2 Seahawk helicopters...

 and 817 Squadron RAN
817 Squadron RAN
817 Squadron is a Royal Australian Navy Fleet Air Arm squadron.-Current Roles:817 is currently active as a helicopter squadron equipped with Westland Sea King Mk 50 helicopters. 817 Squadron is a land based squadron operating the Sea King helicopter in Fleet Utility Support roles, including Search...

. At the time of their arrival, the Sea Venoms were the only radar equipped and all-weather combat aircraft in the Southern Hemisphere. At Melbournes commissioning, the standard air group consisted of eight Sea Venoms and two squadrons of eight Gannets, with two Bristol Sycamore
Bristol Sycamore
-See also:-External links:* on the Bristol Sycamore* on the Bristol Sycamore*...

 search-and-rescue helicopters added shortly after the carrier entered service.

These aircraft were due to become obsolete in the late 1950s, and the RAN considered purchasing modern aircraft of French or Italian design, which were better suited to light carrier operations than equivalent British aircraft, or replace Melbourne with a larger carrier. Instead of pursuing either alternative, the Australian government announced in 1959 that Melbourne would be reconfigured during her 1963 refit to operate as a helicopter carrier. The fixed-wing aircraft of the Fleet Air Arm were marked for replacement by 27 Westland Wessex
Westland Wessex
The Westland Wessex is a British turbine-powered version of the Sikorsky S-58 "Choctaw", developed under license by Westland Aircraft , initially for the Royal Navy, and later for the Royal Air Force...

 anti-submarine helicopters. A reduction of embarked plane numbers to four Sea Venoms and six Gannets, along with regular rotation and careful use of the aircraft, extended their service life until the mid-1960s, while the size of the air group was maintained by carrying up to ten Wessex helicopters. The decision to retire the fixed-wing component of the Fleet Air Arm was rescinded in 1963, and on 10 November 1964, a AU£212 million increase in defence spending included the purchase of new aircraft for Melbourne.

The RAN planned to acquire 14 Grumman S-2E Tracker
S-2 Tracker
The Grumman S-2 Tracker was the first purpose-built, single airframe anti-submarine warfare aircraft to enter service with the US Navy. The Tracker was of conventional design with twin engines, a high wing and tricycle undercarriage. The type was exported to a number of navies around the world...

 anti-submarine aircraft, and modernise Melbourne to operate the aircraft. The acquisition of 18 Douglas A-4 Skyhawk
A-4 Skyhawk
The Douglas A-4 Skyhawk is a carrier-capable ground-attack aircraft designed for the United States Navy and United States Marine Corps. The delta winged, single-engined Skyhawk was designed and produced by Douglas Aircraft Company, and later McDonnell Douglas. It was originally designated the A4D...

 fighter-bombers was also suggested, but these were dropped from the initial plan. A separate proposal to order 10 A-4G Skyhawks, a variant of the Skyhawk designed specifically for the RAN and optimised for air defence, was approved in 1965. Both aircraft types entered RAN service in 1968, with the Trackers operated by 816 Squadron RAN
816 Squadron RAN
816 Squadron is a Royal Australian Navy Fleet Air Arm squadron that started out as a Royal Navy unit 816 Naval Air Squadron.-Current roles:816 is currently active as a helicopter squadron equipped with S-70B-2 Seahawk helicopters...

 and 851 Squadron RAN
851 Squadron RAN
-History:851 Squadron was formed at HMAS Albatross as a land-based training and fleet support squadron on 3 August 1954. While the squadron was disbanded on 13 January 1958 it was re-formed as a training and transport unit on 2 September 1968...

, and the Skyhawks by 805 Squadron RAN
805 Squadron RAN
805 Squadron was a Royal Australian Navy Fleet Air Arm squadron, which previously operated as 805 Naval Air Squadron of the Royal Navy Fleet Air Arm....

 and 724 Squadron RAN
724 Squadron RAN
724 Squadron was a Royal Navy Fleet Air Arm and Royal Australian Navy Fleet Air Arm flying squadron. The squadron was formed for the first time in 1945 and was last disbanded in 1984.-History:...

. The aircraft did not fly from Melbourne until the conclusion of her refit in 1969. In 1969, the RAN purchased another 10 A-4G Skyhawks, instead of the proposed seventh and eighth Oberon class
Oberon class submarine
The Oberon class was a 27-boat class of British-built diesel-electric submarines based on the successful British Porpoise-class submarine....

 submarines. Melbourne operated a standard air group of four Skyhawks, six Trackers, and ten Wessex helicopters until 1972, when the Wessexes were replaced with ten Westland Sea King
Westland Sea King
The Westland WS-61 Sea King is a British licence-built version of the American Sikorsky S-61 helicopter of the same name, built by Westland Helicopters. The aircraft differs considerably from the American version, with Rolls-Royce Gnome engines , British made anti-submarine warfare systems and a...

 anti-submarine warfare helicopters and the number of Skyhawks doubled. Although replaced by the Sea King, up to three Wessex helicopters could be carried as search-and-rescue aircraft.

On 5 December 1976, a fire at the Naval Air Station destroyed or heavily damaged 12 of the Fleet Air Arm's 13 S-2E Trackers. The carrier was sent to the United States in 1977 to transport back 16 S-2G Tracker aircraft as replacements.

Over the course of her career, over thirty aircraft were either lost or heavily damaged while operating from Melbourne. The majority of the aircraft ditched
Water landing
A water landing is, in the broadest sense, any landing on a body of water. All waterfowl, those seabirds capable of flight, and some human-built vehicles are capable of landing in water as a matter of course....

 or crashed over the side, but some losses were due to catapult or arrestor cable failures. After Melbourne was decommissioned the Fleet Air Arm ceased fixed-wing combat aircraft operation in 1984, with the final Tracker flight saluting the decommissioned carrier.

Role

Melbourne was the third and final conventional aircraft carrier to operate with the RAN. Following the first decommissioning of sister ship in 1958, Melbourne became the only aircraft carrier in Australian service. Melbourne was unavailable to provide air cover for the RAN for up to four months in every year; this time was required for refits, refuelling, crew leave, and non-carrier duties, such as the transportation of troops or aircraft. Although one of the largest ships to serve in the RAN, Melbourne was one of the smallest carriers to operate in the post-World War II period. A decision was made in 1959 to restrict Melbournes role to helicopter operations only, but was reversed shortly before its planned 1963 implementation.

As well as an operational aircraft carrier, Melbourne was Flagship of the RAN, a role she received almost immediately following her 1956 arrival in Australia, and fulfilled until her decommissioning in 1982. During her service, the carrier was deployed overseas on 35 occasions, visited over 22 countries, and was seen as the physical and psychological centrepiece of the RAN fleet.

As Melbourne was the only ship of her size (both in dimensions and crew complement) in the RAN, the carrier underwent a regular rotation of commanding officers in order to give them experience. Commanding officers were changed on a regular basis—on average every fifteen months, with few remaining on board for over two years. The majority of Melbournes commanders later reached flag rank
Flag Officer
A flag officer is a commissioned officer in a nation's armed forces senior enough to be entitled to fly a flag to mark where the officer exercises command. The term usually refers to the senior officers in an English-speaking nation's navy, specifically those who hold any of the admiral ranks; in...

. The carrier was also called on to perform underway replenishment
Underway replenishment
Underway replenishment or replenishment at sea is a method of transferring fuel, munitions, and stores from one ship to another while under way.-History:...

s and command and control functions.

1955–1964

Following a working-up period in British waters, Melbourne departed Glasgow on 11 March 1956 on her maiden voyage
Maiden voyage
The maiden voyage of a ship, aircraft or other craft is the first journey made by the craft after shakedown. A number of traditions and superstitions are associated with it....

 to Australia via the Suez Canal
Suez Canal
The Suez Canal , also known by the nickname "The Highway to India", is an artificial sea-level waterway in Egypt, connecting the Mediterranean Sea and the Red Sea. Opened in November 1869 after 10 years of construction work, it allows water transportation between Europe and Asia without navigation...

. Aboard were the 64 aircraft of RAN squadrons 808, 816
816 Squadron RAN
816 Squadron is a Royal Australian Navy Fleet Air Arm squadron that started out as a Royal Navy unit 816 Naval Air Squadron.-Current roles:816 is currently active as a helicopter squadron equipped with S-70B-2 Seahawk helicopters...

 and 817
817 Squadron RAN
817 Squadron is a Royal Australian Navy Fleet Air Arm squadron.-Current Roles:817 is currently active as a helicopter squadron equipped with Westland Sea King Mk 50 helicopters. 817 Squadron is a land based squadron operating the Sea King helicopter in Fleet Utility Support roles, including Search...

, as well as the racing yacht Samuel Pepys (named after the English naval administrator and diarist
Samuel Pepys
Samuel Pepys FRS, MP, JP, was an English naval administrator and Member of Parliament who is now most famous for the diary he kept for a decade while still a relatively young man...

), which was a gift to the RAN Sailing Association from the Royal Navy. The ship visited Gibraltar
Gibraltar
Gibraltar is a British overseas territory located on the southern end of the Iberian Peninsula at the entrance of the Mediterranean. A peninsula with an area of , it has a northern border with Andalusia, Spain. The Rock of Gibraltar is the major landmark of the region...

, Naples
Naples
Naples is a city in Southern Italy, situated on the country's west coast by the Gulf of Naples. Lying between two notable volcanic regions, Mount Vesuvius and the Phlegraean Fields, it is the capital of the region of Campania and of the province of Naples...

, Malta
Malta
Malta , officially known as the Republic of Malta , is a Southern European country consisting of an archipelago situated in the centre of the Mediterranean, south of Sicily, east of Tunisia and north of Libya, with Gibraltar to the west and Alexandria to the east.Malta covers just over in...

, Port Said
Port Said
Port Said is a city that lies in north east Egypt extending about 30 km along the coast of the Mediterranean Sea, north of the Suez Canal, with an approximate population of 603,787...

, Aden
Aden
Aden is a seaport city in Yemen, located by the eastern approach to the Red Sea , some 170 kilometres east of Bab-el-Mandeb. Its population is approximately 800,000. Aden's ancient, natural harbour lies in the crater of an extinct volcano which now forms a peninsula, joined to the mainland by a...

, and Colombo
Colombo
Colombo is the largest city of Sri Lanka. It is located on the west coast of the island and adjacent to Sri Jayawardenapura Kotte, the capital of Sri Lanka. Colombo is often referred to as the capital of the country, since Sri Jayawardenapura Kotte is a satellite city of Colombo...

, before arriving in Fremantle
Fremantle, Western Australia
Fremantle is a city in Western Australia, located at the mouth of the Swan River. Fremantle Harbour serves as the port of Perth, the state capital. Fremantle was the first area settled by the Swan River colonists in 1829...

 on 24 April 1956. Melbourne sailed east via the Great Australian Bight
Great Australian Bight
The Great Australian Bight is a large bight, or open bay, off the central and western portions of the southern coastline of mainland Australia.-Extent:...

, meeting sister ship near Kangaroo Island
Kangaroo Island
Kangaroo Island is Australia's third-largest island after Tasmania and Melville Island. It is southwest of Adelaide at the entrance of Gulf St Vincent. Its closest point to the mainland is off Cape Jervis, on the tip of the Fleurieu Peninsula in the state of South Australia. The island is long...

 a week later. After visiting Melbourne
Melbourne
Melbourne is the capital and most populous city in the state of Victoria, and the second most populous city in Australia. The Melbourne City Centre is the hub of the greater metropolitan area and the Census statistical division—of which "Melbourne" is the common name. As of June 2009, the greater...

 and Jervis Bay
Jervis Bay
Jervis Bay is a large bay bounded by the state of New South Wales, the Jervis Bay Territory, and a detached enclave of the Australian Capital Territory. HMAS Creswell is located between Jervis Bay Village and Greenpatch in the Jervis Bay Territory.-History:...

, where the aircraft were offloaded and sent to Naval Air Station HMAS Albatross
HMAS Albatross (air station)
HMAS Albatross, also known as Naval Air Station Nowra , is an airfield operated by the Royal Australian Navy , in support of the RAN's aviation branch, the Fleet Air Arm...

, the carrier concluded her maiden voyage in Sydney on 10 May. The role of flagship was transferred from Sydney to Melbourne three days later. The carrier immediately underwent a two and a half month refit, allowing for the inspection of machinery and repair of defects detected during the maiden voyage. Melbourne spent from September to November in Southeast Asia
Southeast Asia
Southeast Asia, South-East Asia, South East Asia or Southeastern Asia is a subregion of Asia, consisting of the countries that are geographically south of China, east of India, west of New Guinea and north of Australia. The region lies on the intersection of geological plates, with heavy seismic...

n waters, during which she participated in Exercise Albatross and received an official visit by Philippines
Philippines
The Philippines , officially known as the Republic of the Philippines , is a country in Southeast Asia in the western Pacific Ocean. To its north across the Luzon Strait lies Taiwan. West across the South China Sea sits Vietnam...

 president Ramon Magsaysay
Ramon Magsaysay
Ramón del Fierro Magsaysay was the third President of the Republic of the Philippines from December 30, 1953 until his death in a plane crash in 1957. He was elected President under the banner of the Nacionalista Party.-Early life:Ramon F...

. On return to Australia in mid-November, the carrier visited Melbourne for the 1956 Olympics
1956 Summer Olympics
The 1956 Melbourne Summer Olympics, officially known as the Games of the XVI Olympiad, were an international multi-sport event which was held in Melbourne, Australia, in 1956, with the exception of the equestrian events, which could not be held in Australia due to quarantine regulations...

, where 200 of Melbournes crew were provided to work as signallers, event marshals, carpenters, and medical workers.

In February 1957, Melbourne was sent to the Royal Hobart Regatta
Royal Hobart Regatta
The Royal Hobart Regatta began in 1838, is a series of aquatic competitions and displays held annually in Hobart, Tasmania, Australia and is Tasmania's oldest sporting event. The regatta runs for three days, ending on the second Monday in February, and dominates the whole river for the duration of...

. Following this, she travelled to New Zealand
New Zealand
New Zealand is an island country in the south-western Pacific Ocean comprising two main landmasses and numerous smaller islands. The country is situated some east of Australia across the Tasman Sea, and roughly south of the Pacific island nations of New Caledonia, Fiji, and Tonga...

, where she participated in exercises with HMNZS Royalist
HMS Royalist (89)
HMS Royalist was a Dido-class light cruiser of the Bellona subgroup of the Royal Navy. She was a modified Dido design with only four turrets but improved AA armament - aka Dido Group 2. She was built by Scotts Shipbuilding and Engineering Company with the keel being laid down on 21 March 1940...

 and visited several New Zealand ports. The first of several annual three-month deployments to Southeast Asia
Southeast Asia
Southeast Asia, South-East Asia, South East Asia or Southeastern Asia is a subregion of Asia, consisting of the countries that are geographically south of China, east of India, west of New Guinea and north of Australia. The region lies on the intersection of geological plates, with heavy seismic...

 as part of the Far East Strategic Reserve
Far East Strategic Reserve
The British Commonwealth Far East Strategic Reserve was a joint military force of the British, Australian, and New Zealand armed forces...

 began in April, with Melbourne returning to Darwin at the end of June. The carrier spent the rest of the year visiting Australian ports for open inspections by the public. During the visit to Port Adelaide
Port Adelaide
Port Adelaide is a suburb of Adelaide lying about 14 kilometres northwest of the City of Adelaide. It lies within the City of Port Adelaide Enfield and is the main port for the city of Adelaide...

, on 28 October 1957, Melbourne was slightly damaged when she was struck by MV Straat Lanka—the first of several minor collisions the carrier would experience throughout her career. Operations for the year concluded with participation in Exercise Astrolabe off Lord Howe Island
Lord Howe Island
Lord Howe Island is an irregularly crescent-shaped volcanic remnant in the Tasman Sea between Australia and New Zealand, directly east of mainland Port Macquarie, and about from Norfolk Island. The island is about 11 km long and between 2.8 km and 0.6 km wide with an area of...

, with ships from the RAN, Royal Navy, and Royal New Zealand Navy
Royal New Zealand Navy
The Royal New Zealand Navy is the maritime arm of the New Zealand Defence Force...

, before returning to Sydney on 13 December.

From February until July 1958, Melbourne was deployed on a 25000 nautical miles (46,300 km) flag-showing cruise. During this cruise the carrier participated in four inter-fleet exercises and visited Singapore
Singapore
Singapore , officially the Republic of Singapore, is a Southeast Asian city-state off the southern tip of the Malay Peninsula, north of the equator. An island country made up of 63 islands, it is separated from Malaysia by the Straits of Johor to its north and from Indonesia's Riau Islands by the...

, Hong Kong
Hong Kong
Hong Kong is one of two Special Administrative Regions of the People's Republic of China , the other being Macau. A city-state situated on China's south coast and enclosed by the Pearl River Delta and South China Sea, it is renowned for its expansive skyline and deep natural harbour...

, the Philippines, Japan
Japan
Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...

, Pearl Harbor
Pearl Harbor
Pearl Harbor, known to Hawaiians as Puuloa, is a lagoon harbor on the island of Oahu, Hawaii, west of Honolulu. Much of the harbor and surrounding lands is a United States Navy deep-water naval base. It is also the headquarters of the U.S. Pacific Fleet...

 and Fiji
Fiji
Fiji , officially the Republic of Fiji , is an island nation in Melanesia in the South Pacific Ocean about northeast of New Zealand's North Island...

. On return to Sydney, Melbourne entered a short refit, which concluded on 13 October and was immediately followed by a visit to Port Phillip
Port Phillip
Port Phillip Port Phillip Port Phillip (also commonly referred to as Port Phillip Bay or (locally) just The Bay, is a large bay in southern Victoria, Australia; it is the location of Melbourne. Geographically, the bay covers and the shore stretches roughly . Although it is extremely shallow for...

, where the carrier was displayed to Australian Army
Australian Army
The Australian Army is Australia's military land force. It is part of the Australian Defence Force along with the Royal Australian Navy and the Royal Australian Air Force. While the Chief of Defence commands the Australian Defence Force , the Army is commanded by the Chief of Army...

 and Royal Australian Air Force
Royal Australian Air Force
The Royal Australian Air Force is the air force branch of the Australian Defence Force. The RAAF was formed in March 1921. It continues the traditions of the Australian Flying Corps , which was formed on 22 October 1912. The RAAF has taken part in many of the 20th century's major conflicts...

 officer cadets before the carrier returned to Sydney. At the start of 1959, Melbourne spent four days in her namesake city, where she was used for the filming of On The Beach
On the Beach (1959 film)
On the Beach is a post-apocalyptic drama film based on Nevil Shute's 1957 novel of the same name. The film features Gregory Peck , Ava Gardner , Fred Astaire and Anthony Perkins...

, based on Nevil Shute
Nevil Shute
Nevil Shute Norway was a popular British-Australian novelist and a successful aeronautical engineer. He used his full name in his engineering career, and 'Nevil Shute' as his pen name, in order to protect his engineering career from any potential negative publicity in connection with his novels.-...

's post-apocalyptic novel of the same name. After filming concluded, the carrier participated in a demonstration exercise off the coast of Sydney before embarking on a Far East Strategic Reserve
Far East Strategic Reserve
The British Commonwealth Far East Strategic Reserve was a joint military force of the British, Australian, and New Zealand armed forces...

 deployment from March until May. The rest of the year was spent visiting Australian and New Zealand ports.

The following year, 1960, was a bad year for the carrier's air group, with four Sea Venoms and two Gannets damaged in incidents aboard Melbourne over the course of the year. All four Sea Venom incidents occurred in March, with three attributed to aircrew error and one to brake failure. The year began with exercises en-route to Adelaide, followed by a visit to the Royal Hobart Regatta. The carrier's Strategic Reserve deployment ran from April to June, and was followed by manoeuvres along the east coast of Australia until September. In the lead up to Melbournes 1961 deployment to the Strategic Reserve, the carrier visited Bombay, Karachi
Karachi
Karachi is the largest city, main seaport and the main financial centre of Pakistan, as well as the capital of the province of Sindh. The city has an estimated population of 13 to 15 million, while the total metropolitan area has a population of over 18 million...

, and Trincomalee
Trincomalee
Trincomalee is a port city in Eastern Province, Sri Lanka and lies on the east coast of the island, about 113 miles south of Jaffna. It has a population of approximately 100,000 . The city is built on a peninsula, which divides the inner and outer harbours. Overlooking the Kottiyar Bay,...

. It was the first time a flagship of the RAN had entered Indian waters. Melbourne returned to Australia in June, and on 15 June led several ships in a ceremonial entry to Sydney Harbour to commemorate the 50th anniversary of the RAN. In August, Melbourne was called upon to lead Exercise Tuckerbox, in the Coral Sea
Coral Sea
The Coral Sea is a marginal sea off the northeast coast of Australia. It is bounded in the west by the east coast of Queensland, thereby including the Great Barrier Reef, in the east by Vanuatu and by New Caledonia, and in the north approximately by the southern extremity of the Solomon Islands...

. Following the conclusion of Tuckerbox, the carrier visited several New Zealand ports before returning to Sydney for demonstration exercises and public relations activities.

In 1962, Melbourne began the year's activities at the Royal Hobart Regatta, before sailing to her Strategic Reserve deployment, by way of Adelaide and Fremantle. After Strategic Reserve duties were completed, the carrier visited Japan
Japan
Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...

, Guam
Guam
Guam is an organized, unincorporated territory of the United States located in the western Pacific Ocean. It is one of five U.S. territories with an established civilian government. Guam is listed as one of 16 Non-Self-Governing Territories by the Special Committee on Decolonization of the United...

, and Manus Island
Manus Island
Manus Island is part of Manus Province in northern Papua New Guinea and is the largest island of the Admiralty Islands. It is the fifth largest island in Papua New Guinea with an area of 2,100 km², measuring around 100 km × 30 km. According to the 2000 census, Manus Island had a...

 before returning to Sydney in late July. In September, Melbourne reprised her role as the leader of Exercise Tuckerbox II. The 10,000th catapult launch from Melbourne occurred in late 1962. The carrier's annual refit began in Sydney on 1 October. At the beginning of 1963, Melbourne again visited to the Royal Hobart Regatta, which was immediately followed by a deployment to the Strategic Reserve, including involvement in SEATO
Southeast Asia Treaty Organization
The Southeast Asia Treaty Organization was an international organization for collective defense in Southeast Asia created by the Southeast Asia Collective Defense Treaty, or Manila Pact, signed in September 1954 in Manila, Philippines. The formal institution of SEATO was established on 19 February...

 Exercise Sea Serpent. The 20,000th landing on Melbourne was performed in April by a Gannet, and in September, Melbourne participated in Exercise Carbine near Hervey Bay, Queensland.

Voyager collision

On 10 February 1964, Melbourne was performing trials in Jervis Bay
Jervis Bay
Jervis Bay is a large bay bounded by the state of New South Wales, the Jervis Bay Territory, and a detached enclave of the Australian Capital Territory. HMAS Creswell is located between Jervis Bay Village and Greenpatch in the Jervis Bay Territory.-History:...

 under the command of Captain John Robertson, following the annual refit. The Daring class destroyer
Daring class destroyer (1949)
The Daring class was a class of eleven destroyers built for the Royal Navy and Royal Australian Navy . Constructed after World War II, and entering service during the 1950s, eight ships were constructed for the RN, and three ships for the RAN. Two of the RN destroyers were subsequently sold to and...

  was also present, undergoing her own trials following refit, under the command of Captain Duncan Stevens. The trials involved interactions between both ships, and when Melbourne performed night flying exercises that evening, Voyager acted as the carrier's plane guard
Plane guard
A plane guard is a warship or helicopter tasked to recover the aircrew of planes or helicopters which ditch or crash in the water during aircraft carrier flight operations.-Ships:...

 escort. This required Voyager to maintain a position 20° off Melbournes port quarter at a distance from the carrier of 1500 to 2000 yd (1,371.6 to 1,828.8 m).

During the early part of the evening, Voyager had no difficulties maintaining her position during the manoeuvres both ships performed. Following a series of turns intended to reverse the courses of both ships beginning at 8:40 pm, Voyager ended up to starboard of Melbourne. At 8:52 pm, Voyager was ordered to resume the plane guard station. The procedure to accomplish this required Voyager to turn away from Melbourne in a large circle, cross behind the carrier, then take position off Melbournes port side. Instead, Voyager first turned to starboard, away from Melbourne, then turned to port without warning. It was initially assumed by Melbournes bridge crew that Voyager was conducting a series of tight turns in order to lose speed before swinging behind Melbourne, but Voyager did not alter course again. At 8:55 pm, with Voyager approaching, Melbournes navigator ordered the carrier's engines to half astern speed, with Robertson ordering an increase to full astern a few seconds later. At the same time, Stevens, having just become aware of the situation, gave the order "Full ahead both engines. Hard-a starboard.", before instructing the destroyer's Quartermaster to announce that a collision was imminent. Both ships' measures were too late to avoid a collision; Melbourne hit Voyager at 8:56 pm.

Melbourne struck Voyager just aft of the destroyer's bridge, rolling the destroyer to starboard before cutting her in half. Voyagers forward boiler exploded, briefly setting fire to the bow of the carrier before it was extinguished by seawater. The destroyer's forward section sank quickly, under the weight of the two 4.5 inches (114.3 mm) gun turrets. The aft section did not begin sinking until half an hour after the collision, completely submerging just after midnight. Messages were immediately sent to the Fleet Headquarters in Sydney, although staff in Sydney initially underestimated the extent of the damage to Voyager. Melbourne launched her boats to recover survivors, and the carrier's wardroom and C Hangar were prepared for casualties. At 9:58 pm, Melbourne was informed that search-and-rescue boats from HMAS Creswell
HMAS Creswell
HMAS Creswell is a shore establishment of the Royal Australian Navy, a part of the Australian Defence Force, and consists of the Royal Australian Naval College , The RAN School of Survivability and Ship's Safety, Kalkara Flight, the Beecroft Weapons Range and an administrative support...

, helicopters from the naval air station HMAS Albatross
HMAS Albatross (air station)
HMAS Albatross, also known as Naval Air Station Nowra , is an airfield operated by the Royal Australian Navy , in support of the RAN's aviation branch, the Fleet Air Arm...

, and five Ton class minesweepers
Ton class minesweeper
The Ton class were coastal minesweepers built in the 1950s for the Royal Navy, but also used by other navies such as the South African Navy and the Royal Australian Navy...

 had been despatched to assist in the search. All of the survivors were recovered within fifteen minutes of the collision, although the search continued until the next day.

Of the 314 personnel aboard Voyager at the time of the collision, 14 officers, 67 sailors, and 1 civilian dockyard worker were killed, including Stevens and all but one of the bridge crew. Melbourne arrived in Sydney with the survivors on 14 February, and after spending time alongside at Garden Island, was moved to Cockatoo Island Dockyard on 25 March, where a 40 ton prefabricated bow was fitted. A Royal Commission
Royal Commission
In Commonwealth realms and other monarchies a Royal Commission is a major ad-hoc formal public inquiry into a defined issue. They have been held in various countries such as the United Kingdom, Australia, Canada, New Zealand, and Saudi Arabia...

 into the events of the collision
Melbourne-Voyager collision
The Melbourne-Voyager collision, also referred to as the "Melbourne-Voyager incident" or simply the "Voyager incident", was a collision between two warships of the Royal Australian Navy ; the aircraft carrier and the destroyer...

 was held in 1964, and found that while Voyager was primarily at fault for neglecting to maintain an effective lookout and awareness of the larger ship's location, Melbournes bridge crew was also at fault, for failing to alert Voyager and not taking measures to avoid the collision. Robertson was posted to the training base , a move that he and the Australian media saw as tantamount to a demotion; Robertson resigned rather than accept the posting. The Royal Commission and its aftermath were poorly handled, and following pressure from the public, media, and politicians, combined with revelations by Voyagers former executive officer that Stevens may have been unfit for command, a second Royal Commission was opened in 1967. This is the only time in Australian history two Royal Commissions have been held for a single incident. The second commission found that Stevens was medically unfit for command and that some of the findings of the first Royal Commission were therefore based on incorrect assumptions. Robertson and the other officers of Melbourne were absolved of blame for the incident.

1964–1969

Melbourne spent ten weeks at Cockatoo Island Dockyard, having her new bow fitted. Following the repairs, Melbourne was involved in Strategic Reserve deployments and exercises in Southeast Asia from June until September 1964. During this deployment, the carrier visited Subic Bay
U.S. Naval Base Subic Bay
U.S. Naval Base Subic Bay was a major ship-repair, supply, and rest and recreation facility of the United States Navy located in Zambales, Philippines. It was the largest U.S...

, where the RAN performed flight deck trials with S-2 Tracker
S-2 Tracker
The Grumman S-2 Tracker was the first purpose-built, single airframe anti-submarine warfare aircraft to enter service with the US Navy. The Tracker was of conventional design with twin engines, a high wing and tricycle undercarriage. The type was exported to a number of navies around the world...

 anti-submarine aircraft and A-4 Skyhawk
A-4 Skyhawk
The Douglas A-4 Skyhawk is a carrier-capable ground-attack aircraft designed for the United States Navy and United States Marine Corps. The delta winged, single-engined Skyhawk was designed and produced by Douglas Aircraft Company, and later McDonnell Douglas. It was originally designated the A4D...

 attack fighters. The success of the trials, along with the discovery that Melbourne was able to operate both aircraft with relatively minor modification, led the Australian Government to approve the purchase of these aircraft.

From March 1965 until mid-1967, Melbourne underwent a regular pattern of deployments to Southeast Asia, exercises, and flag-showing visits to nations in the Asia-Pacific
Asia-Pacific
Asia-Pacific or Asia Pacific is the part of the world in or near the Western Pacific Ocean...

 region. Several of the Southeast Asian deployments were related to the Indonesia–Malaysia confrontation
Indonesia-Malaysia confrontation
Indonesia–Malaysia confrontation during 1962–1966 was Indonesia’s political and armed opposition to the creation of Malaysia. It is also known by its Indonesian/Malay name Konfrontasi...

, and involved participation in show of force
Show of force
Show of force is a military term for an operation intended to warn or intimidate an opponent and to showcase one's own capability or will to act if provoked...

 exercises off the coast of Malaysia. During 1965 and 1966, Melbourne escorted sister ship , which had been recommissioned as a troop transport, for short periods during the latter's first, third, and fourth transport voyages to Vietnam. Despite the carrier being the centrepiece of several plans to involve Australian forces in the Vietnam War
Vietnam War
The Vietnam War was a Cold War-era military conflict that occurred in Vietnam, Laos, and Cambodia from 1 November 1955 to the fall of Saigon on 30 April 1975. This war followed the First Indochina War and was fought between North Vietnam, supported by its communist allies, and the government of...

, the escort runs were the extent of Melbournes participation in the conflict, and the carrier remained outside the Market Time area while Sydney and her other escorts proceeded to Vũng Tàu
Vung Tàu
Vũng Tàu is a city in southern Vietnam. Its population in 2005 was 240,000. The city area is including 13 urban wards and one village. It is the capital of Ba Ria-Vung Tau province, and is the crude oil extraction center of Vietnam. It is also known as one of the most beautiful cities of tourism...

. As the carrier was optimised for anti-submarine warfare, there was little need for her at the start of the war. Utilising the carrier was suggested again by RAN officials in March 1966, when the United States Seventh Fleet
United States Seventh Fleet
The Seventh Fleet is the United States Navy's permanent forward projection force based in Yokosuka, Japan, with units positioned near Japan and South Korea. It is a component fleet force under the United States Pacific Fleet. At present, it is the largest of the forward-deployed U.S. fleets, with...

 was having difficulties maintaining anti-submarine patrols around Yankee Station
Yankee Station
Yankee Station was a point in the Gulf of Tonkin off the coast of Vietnam used by the U.S. Navy aircraft carriers of Task Force 77 to launch strikes in the Vietnam War. While its official designation was "Point Yankee," it was universally referred to as Yankee Station...

, but Melbourne could only remain on station for a single, ten day period, a third of the time that US carriers were operational for on rotating deployments. Seventh Fleet staff suggested in April 1967 that Melbourne deploy in the anti-submarine role, but nothing came of these talks. Consideration was also given to using Melbourne as a floating helicopter base, but only ten Wessex helicopters could be provided, and modifications were required for them to operate as troop carriers. Both options were made more prohibitive by the need to supply at least two escorts for the carrier at a time when the RAN was having difficulty meeting deployment commitments with the available destroyers and destroyer escorts.

In September 1967, Melbourne travelled to the United States to collect new aircraft: 14 Trackers and 10 Skyhawks. In order to operate the new aircraft, the carrier received a major refit on her return to Sydney, which began in December 1967. In May 1967, it was proposed that while Melbourne was out of service, A-4 Skyhawk pilots and maintenance personnel could be attached to a United States Marine Corps
United States Marine Corps
The United States Marine Corps is a branch of the United States Armed Forces responsible for providing power projection from the sea, using the mobility of the United States Navy to deliver combined-arms task forces rapidly. It is one of seven uniformed services of the United States...

 Skyhawk squadron in South Vietnam. Australian aircraft were not to be provided, as the A-4G Skyhawks used by the RAN were optimised for air defence, not the fighter-bomber role performed by the Marines, and would have suffered heavy losses from North Vietnam's heavy anti-aircraft defences. This deployment did not occur; the Skyhawk pilot training program was experiencing delays because US squadrons were being shipped training equipment and replacement parts in priority to the RAN, and sending qualified pilots overseas would have caused further holdups with the program, while also disrupting Melbournes post-refit reactivation. Melbourne re-entered service at the conclusion of the refit on 14 February 1969. She performed sea trials in Jervis Bay from 17 February until 5 May, then sailed for Subic Bay
Subic Bay
Subic Bay is a bay forming part of Luzon Sea on the west coast of the island of Luzon in Zambales, Philippines, about 100 kilometers northwest of Manila Bay. Its shores were formerly the site of a major United States Navy facility named U.S...

, Philippines
Philippines
The Philippines , officially known as the Republic of the Philippines , is a country in Southeast Asia in the western Pacific Ocean. To its north across the Luzon Strait lies Taiwan. West across the South China Sea sits Vietnam...

, to participate in SEATO
Southeast Asia Treaty Organization
The Southeast Asia Treaty Organization was an international organization for collective defense in Southeast Asia created by the Southeast Asia Collective Defense Treaty, or Manila Pact, signed in September 1954 in Manila, Philippines. The formal institution of SEATO was established on 19 February...

 Exercise Sea Spirit.

Frank E. Evans collision

Melbournes commanding officer during the SEATO exercise was Captain John Phillip Stevenson. Rear Admiral John Crabb, the Flag Officer Commanding Australian Fleet, was also embarked on the carrier. During Sea Spirit, Melbourne was assigned five escorts: U.S. Ships , , and , HMNZS Blackpool
HMS Blackpool (F77)
HMS Blackpool was a Whitby-class or Type 12 anti-submarine frigate of the Royal Navy. Blackpool was loaned to the Royal New Zealand Navy between 7 June 1966 and 1971....

, and . Stevenson held a dinner for the five escort captains at the start of the exercise, during which he recounted the events of the MelbourneVoyager collision
Melbourne-Voyager collision
The Melbourne-Voyager collision, also referred to as the "Melbourne-Voyager incident" or simply the "Voyager incident", was a collision between two warships of the Royal Australian Navy ; the aircraft carrier and the destroyer...

, emphasised the need for caution when operating near the carrier, and provided written instructions on how to avoid such a situation developing again. Additionally, during the lead up to the exercise, Admiral Crabb had strongly warned that all repositioning manoeuvres performed by the escorts had to commence with a turn away from Melbourne. Despite these warnings, a near-miss occurred in the early hours of 31 May when Larson turned towards the carrier after being ordered to the plane guard
Plane guard
A plane guard is a warship or helicopter tasked to recover the aircrew of planes or helicopters which ditch or crash in the water during aircraft carrier flight operations.-Ships:...

 station. Subsequent action narrowly prevented a collision. The escorts were again warned about the dangers of operating near the carrier and informed of Stevenson's expectations, while the minimum distance between carrier and escorts was increased from 2000 to 3000 yd (1,828.8 to 2,743.2 m).

On the night of 2–3 June, Melbourne and her escorts were involved in anti-submarine training exercises in the South China Sea
South China Sea
The South China Sea is a marginal sea that is part of the Pacific Ocean, encompassing an area from the Singapore and Malacca Straits to the Strait of Taiwan of around...

. In preparation for launching a Tracker, Stevenson ordered Evans to the plane guard station, reminded the destroyer of Melbournes course, and instructed the carrier's navigational lights to be brought to full brilliance. Evans had performed the manoeuvre four times over the course of the night. Evans was positioned on Melbournes port bow, but began the manoeuvre by turning starboard, towards the carrier. A radio message was sent from Melbourne to Evans bridge and Combat Information Centre, warning the destroyer that she was on a collision course, which Evans acknowledged. Seeing the destroyer take no action and on a course to place herself under Melbournes bow, Stevenson ordered the carrier hard to port, signalling the turn by both radio and siren blasts. At approximately the same time, Evans turned hard to starboard to avoid the approaching carrier. It is uncertain which ship began to manoeuvre first, but each ship's bridge crew claimed that they were informed of the other ship's turn after they commenced their own. After having narrowly passed in front of Melbourne, the turns quickly placed Evans back in the carrier's path. Melbourne hit Evans amidships at 3:15 am, cutting the destroyer in two.

Seventy-four of the 273 crew from Evans were killed in the collision, with the majority of these believed to have been asleep or trapped inside the bow section, which sank within minutes. Melbourne deployed her boats, life rafts, and lifebuoys, before carefully manoeuvring alongside the stern section of Evans, where both ships' crews used mooring lines to lash the ships together. Other members of Melbournes crew dived from the flight deck into the water to rescue overboard survivors close to the carrier, while the carrier's boats and helicopters collected those farther out. All of the survivors were located within 12 minutes of the collision and rescued before half an hour had passed, although the search continued for fifteen more hours. After Evans stern was evacuated, it was cast off, while the carrier moved away to avoid damage. The stern failed to sink, and was later recovered, stripped of parts, and sunk for target practice. Following the collision, Melbourne travelled to Singapore for temporary repairs to her bow, arriving on 6 June. Melbourne departed Singapore on 27 June and arrived in Sydney on 9 July, where the carrier spent until November docked at Cockatoo Island Dockyard while the new bow was installed.

A Joint RAN-USN Board of Inquiry was established to investigate the incident, and was in session over June and July 1969. The Board found Evans partially at fault for the collision, but also faulted Melbourne for not taking evasive action sooner, even though international sea regulations dictated that in the lead up to a collision, the larger ship was required to maintain course and speed. It was learned during the inquiry that Evans commanding officer was asleep in his quarters at the time of the incident, and command of the vessel was held by Lieutenants Ronald Ramsey and James Hopson; the former had failed the qualification exam to stand watch, while the latter was at sea for the first time. Subsequent to the inquiry, the three USN officers and Stevenson were court-martial
Court-martial
A court-martial is a military court. A court-martial is empowered to determine the guilt of members of the armed forces subject to military law, and, if the defendant is found guilty, to decide upon punishment.Most militaries maintain a court-martial system to try cases in which a breach of...

led by their respective navies on charges of negligence, with the three USN officers found guilty and Stevenson 'Honourably Acquitted'. Despite the findings, Stevenson's next posting was as a minor flag officer's chief of staff, seen by him as a demotion in all but name. In a repeat of the aftermath of the Voyager collision, Melbournes captain resigned amid accusations of scapegoating.

1970–1976

During the 1970s and early 1980s, replacing parts became an increasing problem. Components were failing due to wear and age, but the companies responsible for manufacturing the parts had gone out of business during the previous twenty years, sometimes immediately after World War II ended. The carrier's engineers often resorted to making replacements from scratch.

In 1970, Melbourne participated in three major inter-navy exercises: Sea Rover with SEATO forces in the South China Sea, Bersatu Padu with British Commonwealth
Commonwealth of Nations
The Commonwealth of Nations, normally referred to as the Commonwealth and formerly known as the British Commonwealth, is an intergovernmental organisation of fifty-four independent member states...

 forces off Malaysia, and Swan Lake with the Royal Navy and Royal New Zealand Navy off Western Australia. During this year, the carrier also visited Japan to participate in Expo '70
Expo '70
was a World's Fair held in Suita, Osaka, Japan between March 15 and September 13, 1970. The theme of the Expo was "Progress and Harmony for Mankind." In Japanese Expo '70 is often referred to as Ōsaka Banpaku...

, and was hit by Manly ferry South Steyne while alongside at Garden Island, causing minor damage to both vessels. Melbourne was out of service for most of 1971 while she underwent refits, which concluded in early August. In mid-1971, the Australian military's Joint Planning Committee considered using Melbourne as a transport in order to help complete the withdrawal of the Australian Task Force
1st Australian Task Force
The 1st Australian Task Force commanded the Australian and New Zealand Army units deployed to South Vietnam between 1966 and 1972. 1 ATF was based at Nui Dat in Phuoc Tuy Province...

 from Vietnam before the end of 1971. While the Army supported this proposal, the Navy successfully argued against its implementation, claiming that transporting troops and cargo would be misusing Australia's only active aircraft carrier, and would prevent Melbourne from participating in several major multi-national exercises. The refit concluded in late 1971, with the carrier participating in the first RIMPAC
RIMPAC
RIMPAC, the Rim of the Pacific Exercise, is the world's largest international maritime exercise. Conducted biennially , it is hosted and administered by the United States Navy, with the United States Marine Corps, United States Coast Guard, and Hawaii National Guard forces under the leadership of...

 exercise, RIMPAC 71, before the end of the year.

Operations in 1972 commenced with a three month deployment to Southeast Asia. During this deployment, Melbourne led a fleet of 17 ships from the RAN, Royal Navy, Royal New Zealand Navy, US Navy, Philippine Navy
Philippine Navy
The Philippine Navy is the naval arm of the Armed Forces of the Philippines . Its official name in Filipino is Hukbong Dagat ng Pilipinas, literally, "Sea Force of the Philippines"....

, and Royal Thai Navy
Royal Thai Navy
The Royal Thai Navy is the navy of Thailand and part of the Royal Thai Armed Forces, it was established in the late 19th century. Admiral Prince Abhakara Kiartiwongse is "The Father of Royal Thai Navy". Similar to the organizational structure of the United States, the Royal Thai Navy includes the...

 in Exercise Sea Hawk. This was followed by goodwill visits to numerous Southeast Asian ports, including Hong Kong
Hong Kong
Hong Kong is one of two Special Administrative Regions of the People's Republic of China , the other being Macau. A city-state situated on China's south coast and enclosed by the Pearl River Delta and South China Sea, it is renowned for its expansive skyline and deep natural harbour...

, Jakarta
Jakarta
Jakarta is the capital and largest city of Indonesia. Officially known as the Special Capital Territory of Jakarta, it is located on the northwest coast of Java, has an area of , and a population of 9,580,000. Jakarta is the country's economic, cultural and political centre...

, Manila
Manila
Manila is the capital of the Philippines. It is one of the sixteen cities forming Metro Manila.Manila is located on the eastern shores of Manila Bay and is bordered by Navotas and Caloocan to the north, Quezon City to the northeast, San Juan and Mandaluyong to the east, Makati on the southeast,...

, Singapore
Singapore
Singapore , officially the Republic of Singapore, is a Southeast Asian city-state off the southern tip of the Malay Peninsula, north of the equator. An island country made up of 63 islands, it is separated from Malaysia by the Straits of Johor to its north and from Indonesia's Riau Islands by the...

, and Surabaya
Surabaya
Surabaya is Indonesia's second-largest city with a population of over 2.7 million , and the capital of the province of East Java...

, before Melbourne returned to Sydney at the end of April. The carrier spent May performing exercises off the New South Wales coast, during which she was called on to rescue three fisherman who had been stranded at sea for the previous two days. In August, Melbourne sailed for Hawaii to participate in RIMPAC 72. At the conclusion of this exercise, Melbourne proceeded to Japan on a diplomatic visit, then sailed to the Philippines to exercise with SEATO ships. During this deployment, a fire ignited inside the ship's main switchboard. The carrier returned to Australia on 27 November after 101 days at sea, and underwent a seven month refit. On 24 August 1973, Melbourne returned to Hawaii to participate in RIMPAC 73. She returned to Australia on 12 October, but sailed out ten days later to participate in Exercise Leadline off Malaysia, before reaching Sydney again in December.

Melbourne began 1974 by transporting 120 Australian soldiers
Australian Army
The Australian Army is Australia's military land force. It is part of the Australian Defence Force along with the Royal Australian Navy and the Royal Australian Air Force. While the Chief of Defence commands the Australian Defence Force , the Army is commanded by the Chief of Army...

 to a temporary assignment with an American infantry battalion based in Hawaii. She then sailed to San Francisco to collect 12 new Chinook
CH-47 Chinook
The Boeing CH-47 Chinook is an American twin-engine, tandem rotor heavy-lift helicopter. Its top speed of 170 knots is faster than contemporary utility and attack helicopters of the 1960s...

 and five UH-1 Iroquois
UH-1 Iroquois
The Bell UH-1 Iroquois is a military helicopter powered by a single, turboshaft engine, with a two-bladed main rotor and tail rotor. The helicopter was developed by Bell Helicopter to meet the United States Army's requirement for a medical evacuation and utility helicopter in 1952, and first flew...

 helicopters for the Royal Australian Air Force
Royal Australian Air Force
The Royal Australian Air Force is the air force branch of the Australian Defence Force. The RAAF was formed in March 1921. It continues the traditions of the Australian Flying Corps , which was formed on 22 October 1912. The RAAF has taken part in many of the 20th century's major conflicts...

, arriving in Australia with her cargo in April. In June, the carrier took part in Exercise Kangaroo in the Coral Sea, before returning to Sydney in July. On 11 July, the passenger liner SS Australis
SS America (1940)
SS America was an ocean liner built in 1940 for the United States Lines and designed by the noted naval architect William Francis Gibbs. She carried many names in the 54 years between her construction and her 1994 wrecking, as she served as the SS America , the USS West Point, the SS Australis, the...

 hit and damaged Melbourne in Sydney Harbour. In November, the carrier took part in disaster relief exercises. These were prophetic, as on the night of 24–25 December 1974, Cyclone Tracy
Cyclone Tracy
Cyclone Tracy was a tropical cyclone that devastated the city of Darwin, Northern Territory, Australia, from Christmas Eve to Christmas Day, 1974...

 destroyed the city of Darwin
Darwin, Northern Territory
Darwin is the capital city of the Northern Territory, Australia. Situated on the Timor Sea, Darwin has a population of 127,500, making it by far the largest and most populated city in the sparsely populated Northern Territory, but the least populous of all Australia's capital cities...

. Melbournes crew were recalled immediately from leave, the ship was loaded with supplies, and the carrier departed Sydney on 26 December in the company of . Melbourne, Brisbane, and eleven other ships were deployed as part of the largest peace-time rescue effort ever organised by the RAN: Operation Navy Help Darwin
Operation Navy Help Darwin
Operation Navy Help Darwin was a disaster relief operation initiated by the Royal Australian Navy following the destruction of Darwin, Northern Territory by Cyclone Tracy during the night of 24-25 December 1974. 13 ships, 11 aircraft, and 3,000 personnel were sent to Darwin in the largest disaster...

. Melbourne remained off Darwin until 18 January 1975, acting as operational headquarters and a helicopter base. During this operation, the seven Wessex
Westland Wessex
The Westland Wessex is a British turbine-powered version of the Sikorsky S-58 "Choctaw", developed under license by Westland Aircraft , initially for the Royal Navy, and later for the Royal Air Force...

 helicopters embarked on Melbourne performed 2,493 flights, carrying 7,824 passengers and 107 tons of cargo.

Following Navy Help Darwin, Melbourne participated in RIMPAC 75, then returned to Sydney for a fourteen month refit, which was delayed by industrial action at the dockyard. While moored in Sydney Harbour, on 24 July, Melbourne was struck by Japanese cargo ship Blue Andromeda. While working up following the refit, Melbourne and provided assistance to MV Miss Chief off the coast of Bundaberg, Queensland on 16 August 1976. In October, Melbourne participated in Exercise Kangaroo II, before sailing to her namesake city for the carrier's 21st birthday celebrations, then returning to Sydney on 5 November.

1976–1983

On 5 December 1976, a fire deliberately lit at by a member of the Fleet Air Arm damaged or destroyed all but one of Australia's S-2 Tracker
S-2 Tracker
The Grumman S-2 Tracker was the first purpose-built, single airframe anti-submarine warfare aircraft to enter service with the US Navy. The Tracker was of conventional design with twin engines, a high wing and tricycle undercarriage. The type was exported to a number of navies around the world...

s. Following participation in RIMPAC 77, Melbourne was sent to San Diego to collect replacement aircraft. Arriving back in Sydney on 5 April, the carrier was sent on a five-month deployment to the United Kingdom on 28 April, accompanied by and . En route, Melbourne lost a Sea King
Westland Sea King
The Westland WS-61 Sea King is a British licence-built version of the American Sikorsky S-61 helicopter of the same name, built by Westland Helicopters. The aircraft differs considerably from the American version, with Rolls-Royce Gnome engines , British made anti-submarine warfare systems and a...

 in the Indian Ocean on 9 May, with the aircrew recovered by Brisbane. A Tracker from Melbourne located the disabled Dutch vessel Impala Princess in the Gulf of Aden
Gulf of Aden
The Gulf of Aden is located in the Arabian Sea between Yemen, on the south coast of the Arabian Peninsula, and Somalia in the Horn of Africa. In the northwest, it connects with the Red Sea through the Bab-el-Mandeb strait, which is about 20 miles wide....

 on 25 May and directed a French destroyer to assist. Two Bofors
Bofors
The name Bofors has been associated with the iron industry for more than 350 years.Located in Karlskoga, Sweden, the company originates from the hammer mill "Boofors" founded 1646. The modern corporate structure was created in 1873 with the foundation of Aktiebolaget Bofors-Gullspång...

 naval guns were deposited by Melbourne at Souda Bay
Souda Bay
Souda Bay is a bay and natural harbour on the northwest coast of the Greek island of Crete. The bay is about 15 km long and only two to four km wide, and a deep natural harbour. It is formed between the Akrotiri peninsula and Cape Drapano, and runs west to east...

, Crete
Crete
Crete is the largest and most populous of the Greek islands, the fifth largest island in the Mediterranean Sea, and one of the thirteen administrative regions of Greece. It forms a significant part of the economy and cultural heritage of Greece while retaining its own local cultural traits...

 on 2 June, marking the first visit of an Australian warship to Crete since June 1941. These weapons were donated to the Australian War Memorial at Stavromenos, in Crete's Rethymno Prefecture
Rethymno Prefecture
Rethymno is one of the four regional units of Crete, Greece. Its capital is the city of Rethymno. Today its main income is tourism. The countryside is also based economically on agriculture and herding.-Administration:...

. The highlight of the deployment saw the three ships represent Australia and New Zealand at the Silver Jubilee
Silver Jubilee of Elizabeth II
The Silver Jubilee of Elizabeth II marked the 25th anniversary of Queen Elizabeth II's accession to the throne of the United Kingdom, Canada, Australia, New Zealand, and other Commonwealth realms...

 Naval Review on 28 June 1977. Two days later, a Sea Harrier
BAE Sea Harrier
The British Aerospace Sea Harrier is a naval VTOL/STOVL jet fighter, reconnaissance and attack aircraft, a development of the Hawker Siddeley Harrier. It first entered service with the Royal Navy in April 1980 as the Sea Harrier FRS1 and became informally known as the "Shar"...

 VTOL
VTOL
A vertical take-off and landing aircraft is one that can hover, take off and land vertically. This classification includes fixed-wing aircraft as well as helicopters and other aircraft with powered rotors, such as cyclogyros/cyclocopters and tiltrotors...

 aircraft performed multiple takeoffs and landings aboard Melbourne. Following the Jubilee Review and participation in Exercise Highwood in July, Melbourne and her escorts returned to Australia, arriving in Fremantle on 19 September and Sydney on 4 October. Melbourne was docked in Garden Island's drydock on arrival, where she remained until January 1978.

At the end of March 1978, Melbourne left Sydney for RIMPAC 78. During this exercise, Melbourne acquired the nickname 'Little M' after working with 'Big E' —the smallest and largest aircraft carriers (respectively) in operation at the time. On return in July, the carrier entered a major refit, which continued until 3 August 1979. During this refit, on 3 March, a boiler explosion caused minor damage to the carrier. The remainder of the year involved participation in three exercises, Tasmanex off Wellington, New Zealand, Sea Eagle I in the Tasman Sea, and Kangaroo III in the Coral Sea. During Tasmanex, Melbourne lost her LW-02 radar aerial and a Skyhawk, both of which fell overboard during heavy seas.

During February and March 1980, Melbourne participated in RIMPAC 80, as the flagship of Battle Group Two. This was immediately followed by a visit to the Solomon Islands
Solomon Islands
Solomon Islands is a sovereign state in Oceania, east of Papua New Guinea, consisting of nearly one thousand islands. It covers a land mass of . The capital, Honiara, is located on the island of Guadalcanal...

 in early April. The carrier was in Sydney from mid-April until mid-August, during which the 25th anniversary of Melbournes service in the RAN was celebrated on 15 August with a cocktail party aboard the carrier, popularly referred to as 'The Night of the Admirals'. On 18 August, Melbourne sailed for Fremantle to participate in Exercise Sandgroper 80. On 8 September, HMA Ships Melbourne, , , , , and deployed to the Indian Ocean
Indian Ocean
The Indian Ocean is the third largest of the world's oceanic divisions, covering approximately 20% of the water on the Earth's surface. It is bounded on the north by the Indian Subcontinent and Arabian Peninsula ; on the west by eastern Africa; on the east by Indochina, the Sunda Islands, and...

 as the Australian Squadron for a flag-showing cruise. During this cruise two Skyhawks were lost: on 2 October and 21 October. On 24 October, a Tracker from Melbourne observed Soviet warships Storozhevoy
Soviet frigate Storozhevoy
Storozhevoy was a Soviet Navy 1135 Burevestnik-class anti-submarine frigate . The ship was attached to the Soviet Baltic Fleet and based in Riga...

 and Ivan Rogov
Ivan Rogov class landing ship
The Ivan Rogov, or Project 1174 class "large landing ships" are a class of amphibious transports used by the Russian Navy. Originally a class of three ships built during the cold war, only one, the Mitrofan Moskalenko, is still in service....

 shadowing the Squadron. The Squadron's return in November 1980 concluded the largest and longest RAN deployment since World War II.

Following her return, the carrier spent six months in Australian waters, before a two-month deployment to Southeast Asia. During this deployment, on 21 June 1981, Melbourne rescued 99 Vietnamese refugees from a disabled fishing vessel in the South China Sea
South China Sea
The South China Sea is a marginal sea that is part of the Pacific Ocean, encompassing an area from the Singapore and Malacca Straits to the Strait of Taiwan of around...

. The carrier's deployments for the second half of the year consisted of two exercises, Sea Hawk and Kangaroo 81. A major refit scheduled to begin in late 1981 was cancelled pending the decision on a replacement carrier. After docking at Garden Island in December, the carrier was accidentally flooded by an officer who was impatient to commence leave. In his haste to shut down the carrier, he failed to deactivate the water pumps, and over 180 tons of fresh water were pumped in before a maintenance party discovered the flooding the next day. Melbourne remained in dock at the start of 1982, and did not leave before the decision regarding her replacement was made.

Replacement

A replacement for Melbourne was under consideration as early as 1956, and the question was revisited on several occasions until the 1980s. In every situation, a new aircraft carrier was turned down due to the increases in manpower and operating costs required to operate the ship when compared to Melbourne.

Between 1956 and 1959, the RAN considered acquiring a larger carrier to replace Melbourne, as the Fleet Air Arm was becoming obsolete and the RAN did not believe the ship could be modified to operate newer, heavier aircraft. Under consideration were British carrier and a ship of the United States' Essex class
Essex class aircraft carrier
The Essex class was a class of aircraft carriers of the United States Navy, which constituted the 20th century's most numerous class of capital ships with 24 vessels built in both "short-hull" and "long-hull" versions. Thirty-two were originally ordered; however as World War II wound down, six were...

. Both options were turned down, and it was instead proposed to operate Melbourne as a helicopter carrier.

In 1960, the United States Navy offered an Essex class carrier to the Australian government, in the interest of improving relations between the two nations and their navies. The only cost to the RAN would have been the modifications required to make the carrier operationally compatible with the RAN's primarily British-designed fleet. In the late 1960s, the British made a similar offer, following a 1966 review indicating that was a superfluous naval unit. In 1968, Hermes took part in a combined exercise with the RAN, during which the carrier was visited by RAN and Australian government officials, while RAN Skyhawks
A-4 Skyhawk
The Douglas A-4 Skyhawk is a carrier-capable ground-attack aircraft designed for the United States Navy and United States Marine Corps. The delta winged, single-engined Skyhawk was designed and produced by Douglas Aircraft Company, and later McDonnell Douglas. It was originally designated the A4D...

 and Trackers
S-2 Tracker
The Grumman S-2 Tracker was the first purpose-built, single airframe anti-submarine warfare aircraft to enter service with the US Navy. The Tracker was of conventional design with twin engines, a high wing and tricycle undercarriage. The type was exported to a number of navies around the world...

 practiced landings on the larger carrier. Both offers were turned down due to operating and manpower costs.

The need to secure a replacement for Melbourne grew as the carrier's age caused the operating costs to increase to over A$25 million per year. In June 1977, the Defence Force Development Committee approved an investigation into acquiring a STOVL
STOVL
STOVL is an acronym for short take off and vertical landing.This is the ability of some aircraft to take off from a short runway or take off vertically if it does not have a very heavy payload and land vertically...

/helicopter carrier. By August 1979, the decision was limited to three ships: a modified American Iwo Jima class amphibious assault ship
Iwo Jima class amphibious assault ship
The Iwo Jima class amphibious assault ships of the United States Navy were the first amphibious assault ships designed and built as dedicated helicopter carriers, capable of operating up to 20 helicopters to carry up to 1,800 marines ashore. They were named for battles featuring the United States...

, an Italian Giuseppe Garibaldi class carrier, and a Sea Control Ship
Sea Control Ship
The Sea Control Ship was a small aircraft carrier developed and conceptualized by the United States Navy under Chief of Naval Operations Elmo Zumwalt during the 1970s. Currently the term refers to naval vessels that can perform similar duties. The SCS was intended as an escort vessel, providing...

 design that later became the Spanish Navy's Principe de Asturias
Spanish aircraft carrier Principe de Asturias
The Príncipe de Asturias , originally named Almirante Carrero Blanco, is an aircraft carrier, the flagship of the Spanish Navy...

. By February 1981, the Iwo Jima class was the preferred option.

HMS Invincible

Plans to replace Melbourne changed in July 1981, when the recently commissioned was announced as surplus to requirements and offered to the RAN for the 'bargain' price of GB£
Pound sterling
The pound sterling , commonly called the pound, is the official currency of the United Kingdom, its Crown Dependencies and the British Overseas Territories of South Georgia and the South Sandwich Islands, British Antarctic Territory and Tristan da Cunha. It is subdivided into 100 pence...

175 million (A$285 million). The Invincible class had been considered and discarded during the investigation, but the decreased price and the fact the already-constructed carrier would be ready for RAN service in 1983 prompted the Australian government to announce its intention to purchase Invincible on 25 February 1982 and close the carrier acquisition program. The government also announced that the ship would be renamed HMAS Australia and operated as a helicopter carrier, and that a decision on the purchase of Sea Harriers
BAE Sea Harrier
The British Aerospace Sea Harrier is a naval VTOL/STOVL jet fighter, reconnaissance and attack aircraft, a development of the Hawker Siddeley Harrier. It first entered service with the Royal Navy in April 1980 as the Sea Harrier FRS1 and became informally known as the "Shar"...

 would be made after acquisition.

The deal was put on hold in April 1982, following the outbreak of the Falklands War
Falklands War
The Falklands War , also called the Falklands Conflict or Falklands Crisis, was fought in 1982 between Argentina and the United Kingdom over the disputed Falkland Islands and South Georgia and the South Sandwich Islands...

. The performance of Invincible and other Royal Navy aircraft carriers during the conflict showed that the report which suggested reductions in the size of Britain's carrier fleet—with the flow-on effect of making Invincible available for sale—was flawed, and both sides withdrew from the deal in July. The RAN was again offered HMS Hermes, and again declined due to the carrier's age and manpower requirements. The Australian government began to reconsider the previous contenders for replacement, as well as considering requesting the United Kingdom or United States to build a simple carrier capable of operating F/A-18 Hornet
F/A-18 Hornet
The McDonnell Douglas F/A-18 Hornet is a supersonic, all-weather carrier-capable multirole fighter jet, designed to dogfight and attack ground targets . Designed by McDonnell Douglas and Northrop, the F/A-18 was derived from the latter's YF-17 in the 1970s for use by the United States Navy and...

 strike fighters, but the issue was suspended at the commencement of the 1983 Australian Federal Election
Australian federal election, 1983
Federal elections were held in Australia on 5 March 1983. All 125 seats in the House of Representatives, and all 64 seats in the Senate, were up for election, following a double dissolution...

. On 14 March, following the election of Bob Hawke
Bob Hawke
Robert James Lee "Bob" Hawke AC GCL was the 23rd Prime Minister of Australia from March 1983 to December 1991 and therefore longest serving Australian Labor Party Prime Minister....

's Labor Government
Australian Labor Party
The Australian Labor Party is an Australian political party. It has been the governing party of the Commonwealth of Australia since the 2007 federal election. Julia Gillard is the party's federal parliamentary leader and Prime Minister of Australia...

, the announcement was made that Melbourne would not be replaced.

Decommissioning and fate

Following the decision to replace Melbourne with HMS Invincible, the postponed refit was cancelled outright. The Australian carrier was prepared for disposal, and was decommissioned and placed in reserve on 30 June 1982. She was towed to the mooring dolphins
Dolphin (structure)
A dolphin is a man-made marine structure that extends above the water level and is not connected to shore.Dolphins are usually installed to provide a fixed structure when it would be impractical to extend the shore to provide a dry access facility, for example, when ships are greater than the...

 near Bradley's Head, where she remained until 1985. Melbourne was capable of being reactivated as a helicopter-equipped anti-submarine warfare carrier within 26 weeks, but was never required to do so. A Sydney-based group proposed in 1984 to purchase Melbourne and operate her as a floating casino moored in international waters off Eden, New South Wales
Eden, New South Wales
Eden is a coastal town in the South Coast region of New South Wales, Australia. The town, south of the state capital Sydney near the border with Victoria, is located between Nullica Bay to the south and Calle Calle Bay, the northern reach of Twofold Bay, and built on undulating land adjacent to a...

, but nothing came of this. Melbournes air wing was disbanded at HMAS Albatross on 2 July 1982, with the transfer of 805 Squadron's Skyhawks to 724 Squadron
724 Squadron RAN
724 Squadron was a Royal Navy Fleet Air Arm and Royal Australian Navy Fleet Air Arm flying squadron. The squadron was formed for the first time in 1945 and was last disbanded in 1984.-History:...

 and 816 Squadron being absorbed into 851 Squadron
851 Squadron RAN
-History:851 Squadron was formed at HMAS Albatross as a land-based training and fleet support squadron on 3 August 1954. While the squadron was disbanded on 13 January 1958 it was re-formed as a training and transport unit on 2 September 1968...

. The Skyhawks remained in service as fleet support aircraft until 30 June 1984, while the Trackers were withdrawn from service on 31 August 1984 after being used as land-based maritime patrol aircraft.

The carrier was initially sold for breaking up as scrap metal for A$1.7 million, although the sale fell through in June 1984. She was sold again in February 1985 to the China United Shipbuilding Company for A$1.4 million, with the intention that she be towed to China and broken up for scrap
Ship breaking
Ship breaking or ship demolition is a type of ship disposal involving the breaking up of ships for scrap recycling. Most ships have a lifespan of a few decades before there is so much wear that refitting and repair becomes uneconomical. Ship breaking allows materials from the ship, especially...

. The carrier departed Sydney on 27 April 1985, heading for Guangzhou
Guangzhou
Guangzhou , known historically as Canton or Kwangchow, is the capital and largest city of the Guangdong province in the People's Republic of China. Located in southern China on the Pearl River, about north-northwest of Hong Kong, Guangzhou is a key national transportation hub and trading port...

, China, under the tow of tug De Ping. The journey was delayed when the towing line began to part, requiring the carrier and tug to shelter in Moreton Bay
Moreton Bay
Moreton Bay is a bay on the eastern coast of Australia 45 km from Brisbane, Queensland. It is one of Queensland's most important coastal resources...

, Queensland, on 30 April. The towing gear broke a day later, requiring a second tug to secure the carrier while repairs were made to De Ping. Three days later, Melbourne ran aground while still in Moreton Bay. Melbourne finally arrived in China on 13 June. The Australian government received a telex on this day, reading:

The ship was not scrapped immediately; instead she was studied by Chinese naval architects and engineers as part of the nation's top-secret carrier development program
Future Chinese aircraft carrier
Since the 1970s, the People's Liberation Army Navy has expressed interest in operating an aircraft carrier as part of its blue water aspirations, and press reports have frequently quoted senior Chinese military officials as expressing an intention to build aircraft carriers...

. Reports circulated that Melbournes flight deck was either removed from the carrier or reproduced, and used for the equally secret training of People's Liberation Army Navy
People's Liberation Army Navy
The People's Liberation Army Navy is the naval branch of the People's Liberation Army , the military of the People's Republic of China. Until the early 1990s, the navy performed a subordinate role to the PLA Land Forces. Since then, it has undergone rapid modernisation...

 pilots in carrier flight operations. The carrier was not dismantled for many years; according to some rumours she was not completely broken up until 2002.

Melbournes service is commemorated with a stained-glass window at the Garden Island Naval Chapel
Naval Chapel, Garden Island NSW
The Naval Chapel at Garden Island dockyard is the oldest Christian chapel of the Royal Australian Navy . It was established in 1902 after conversion from the former sail loft., and has stained glass windows and plaques from that era to the present. The building is the oldest on Garden Island, two...

. One of the ship's anchors is incorporated into a memorial to naval aviation at Nowra, New South Wales
Nowra, New South Wales
Nowra is a city in the South Coast region of New South Wales, Australia. Located SSW and approximately by road south of the state capital of Sydney, it has an estimated population together with its twin-town of Bomaderry of 34,479. It is also the seat and commercial centre of the City of Shoalhaven...

. Another anchor and the starboard side ship's bell are on display at the RAN Heritage Centre
Royal Australian Navy Heritage Centre
The Royal Australian Navy Heritage Centre is the maritime museum of the Royal Australian Navy. The centre opened on 4 October 2005 and is located within the Public Access Area on the northern end of Garden Island Naval base....

 at Garden Island
Garden Island, New South Wales
Garden Island is an inner-city locality of Sydney, in the state of New South Wales, Australia. It is located to the north-east of the Sydney central business district, north of the suburb of Potts Point....

. Memorabilia from Melbournes voyages with the Fleet Air Arm
Fleet Air Arm (RAN)
The Fleet Air Arm , known formally as the Australian Navy Aviation Group, is the division of the Royal Australian Navy responsible for the operation of aircraft. The FAA was founded in 1947 following the purchase of two aircraft carriers from the Royal Navy...

 embarked, and examples of all the types of aircraft deployed on Melbourne, are on permanent static display in the Fleet Air Arm Museum
Fleet Air Arm Museum (Australia)
The Australian Fleet Air Arm Museum, formerly known as Australia's Museum of Flight, is a military aerospace museum located at the naval air station , near Nowra, New South Wales. The museum was opened in 1990, although efforts to preserve artifacts related to Australia's naval aviation history...

 at HMAS Albatross
HMAS Albatross (air station)
HMAS Albatross, also known as Naval Air Station Nowra , is an airfield operated by the Royal Australian Navy , in support of the RAN's aviation branch, the Fleet Air Arm...

.

Following an overhaul of the RAN battle honour
Battle honour
A battle honour is an award of a right by a government or sovereign to a military unit to emblazon the name of a battle or operation on its flags , uniforms or other accessories where ornamentation is possible....

s system completed in 2010, Melbourne was retroactively awarded the honour "Malaysia 1965–66" for her service during the Indonesia-Malaysia Confrontation.

Footnotes

For the purpose of this article, a conventional aircraft carrier is defined as a ship designed primarily to launch and recover multiple fixed-wing aircraft from a flight deck, and operated as such. This definition does not include seaplane tender , or the Canberra class amphibious warfare ships.

Monetary figures shown are for the value of the Australian pound or dollar at that time, and have not been adjusted or converted.

Sources are inconsistent regarding who attempted to purchase Melbourne in the first sale. Lind claims the sale was to South Korea, Cassells states it was to Taiwan, and that the sale fell through when they failed to commit to scrapping the carrier, and the Sea Power Centre indicates an Australian company was the buyer.

The text of the telex message has been altered for readability. The original message reads:

External links

The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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