Scout plane
Encyclopedia
The term scout plane refers to a type of surveillance aircraft
Surveillance aircraft
A surveillance aircraft is an aircraft used for surveillance — collecting information over time. They are operated by military forces and other government agencies in roles such as intelligence gathering, battlefield surveillance, airspace surveillance, observation , border patrol and fishery...

, usually of single-engined, two/three seats, shipborne type, and used for the purpose of discovering an enemy position and directing artillery. Therefore a scout plane is essentially a small naval
Navy
A navy is the branch of a nation's armed forces principally designated for naval and amphibious warfare; namely, lake- or ocean-borne combat operations and related functions...

 aircraft, as distinguished from a tactical ground observation aircraft, a strategic reconnaissance "spyplane", or a large patrol flying boat
Flying boat
A flying boat is a fixed-winged seaplane with a hull, allowing it to land on water. It differs from a float plane as it uses a purpose-designed fuselage which can float, granting the aircraft buoyancy. Flying boats may be stabilized by under-wing floats or by wing-like projections from the fuselage...

.

Scout planes first made their appearances during World War I
World War I
World War I , which was predominantly called the World War or the Great War from its occurrence until 1939, and the First World War or World War I thereafter, was a major war centred in Europe that began on 28 July 1914 and lasted until 11 November 1918...

. Major naval powers, keen on developing the new medium of aerial warfare, converted a number of vessels as seaplane tender
Seaplane tender
A seaplane tender is a ship that provides facilities for operating seaplanes. These ships were the first aircraft carriers and appeared just before the First World War.-History:...

s for scouting purpose. Similarly battleship
Battleship
A battleship is a large armored warship with a main battery consisting of heavy caliber guns. Battleships were larger, better armed and armored than cruisers and destroyers. As the largest armed ships in a fleet, battleships were used to attain command of the sea and represented the apex of a...

s began to mount short flight decks on top of gun turrets, enabling small fighter-type aircraft to take-off from them; these single-seater "scouts", having no floats to land on and having no landing decks to return to, either had to find dry land for landing, or else had to ditch onto the sea.

After the Great War a more satisfactory (although still clumsy) solution had been found, in which catapult
Catapult
A catapult is a device used to throw or hurl a projectile a great distance without the aid of explosive devices—particularly various types of ancient and medieval siege engines. Although the catapult has been used since ancient times, it has proven to be one of the most effective mechanisms during...

s were mounted onto battleships, cruiser
Cruiser
A cruiser is a type of warship. The term has been in use for several hundreds of years, and has had different meanings throughout this period...

s and seaplane tenders, used to launch scout planes; these floatplanes or small flying boats would land on water, and then be winched back onto the ships by cranes
Crane (machine)
A crane is a type of machine, generally equipped with a hoist, wire ropes or chains, and sheaves, that can be used both to lift and lower materials and to move them horizontally. It uses one or more simple machines to create mechanical advantage and thus move loads beyond the normal capability of...

. Well-known scout planes of these type include the British Supermarine Walrus
Supermarine Walrus
The Supermarine Walrus was a British single-engine amphibious biplane reconnaissance aircraft designed by R. J. Mitchell and operated by the Fleet Air Arm . It also served with the Royal Air Force , Royal Australian Air Force , Royal Canadian Air Force , Royal New Zealand Navy and Royal New...

, Germany's Arado Ar 196
Arado Ar 196
-See also:-Bibliography:* Dabrowski, Hans-Peter and Koos, Volker. Arado Ar 196, Germany's Multi-Purpose Seaplane. Atglen, PA: Schiffer Military History, 1993. ISBN 0-88740-481-2....

, and Curtiss SOC Seagull
SOC Seagull
-See also:-References:NotesBibliography* Bowers, Peter M. Curtiss Aircraft, 1907-1947. London: Putnam & Company Ltd., 1979. ISBN 0-370-10029-8....

 from the U.S..

Meanwhile aircraft carrier
Aircraft carrier
An aircraft carrier is a warship designed with a primary mission of deploying and recovering aircraft, acting as a seagoing airbase. Aircraft carriers thus allow a naval force to project air power worldwide without having to depend on local bases for staging aircraft operations...

s also began to appear; these rarely carried dedicated scout planes, but usually combined this function with other types of aircraft, such as dive bomber
Dive bomber
A dive bomber is a bomber aircraft that dives directly at its targets in order to provide greater accuracy for the bomb it drops. Diving towards the target reduces the distance the bomb has to fall, which is the primary factor in determining the accuracy of the drop...

s (hence this type of aircraft was known in the 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...

 as "scout bomber") or torpedo bomber
Torpedo bomber
A torpedo bomber is a bomber aircraft designed primarily to attack ships with aerial torpedoes which could also carry out conventional bombings. Torpedo bombers existed almost exclusively prior to and during World War II when they were an important element in many famous battles, notably the...

s ("torpedo scouts").

While the "traditional" role of scout planes was to spot enemy fleets, during 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...

 scout planes were essential for battleships and other surface warships during bombardment of land targets, as it was difficult to see an enemy position, even with binoculars. The scout plane, for the U.S., this was usually the OS2U Kingfisher
OS2U Kingfisher
The Vought OS2U Kingfisher was an American catapult-launched observation floatplane. It was a compact mid-wing monoplane, with a large central float and small stabilizing floats. Performance was modest, because of its light engine...

, which would fly over the position, giving the ship a latitude/longitude destination. The ship would then open fire on that area, thereby indirectly attacking the enemy
Indirect fire
Indirect fire means aiming and firing a projectile in a high trajectory without relying on a direct line of sight between the gun and its target, as in the case of direct fire...

, and allowing ground troops or fighter/bomber aircraft to access the area.

Quite possibly the most illustrious use of scout planes were with the Japanese battleship Yamato
Japanese battleship Yamato
, named after the ancient Japanese Yamato Province, was the lead ship of the Yamato class of battleships that served with the Imperial Japanese Navy during World War II. She and her sister ship, Musashi, were the heaviest and most powerfully armed battleships ever constructed, displacing...

 and Musashi
Japanese battleship Musashi
, named after the ancient Japanese Musashi Province, was a battleship of the Imperial Japanese Navy during World War II and flagship of the Japanese Combined Fleet. She was the second ship of the...

. Their extremely long range meant that they could fire over the horizon, and scout planes were needed to spot enemy ships. Seven seaplane scouts were carried on each ship, including four Aichi E13A
Aichi E13A
-See also:-References:NotesBibliography* Dorr, Robert E. and Chris Bishop. Vietnam Air War Debrief. London: Aerospace Publishing, 1996. ISBN 1-874023-78-6....

 for long-range reconnaissance, and three Mitsubishi F1M
Mitsubishi F1M
-See also:-Bibliography:* Francillon, R.J. Japanese Aircraft of the Pacific War. London:Putnam, 1970. ISBN 370 00033 1.* Green, William. War Planes of the Second World War, Volume Six: Floatplanes. London: Macdonald & Co., Ltd., 1962....

s for artillery direction. Japan also pioneered the concept of submarine
Submarine
A submarine is a watercraft capable of independent operation below the surface of the water. It differs from a submersible, which has more limited underwater capability...

-borne scout planes, with a number of large submarines having waterproof hangars and catapults to carry scout floatplanes during World War II.

Due to the advanced technology used by today's cruisers, destroyers, and other surface vessels, scout planes are no longer needed for long range exchanges.
The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
x
OK