Blackburn Triplane
Encyclopedia
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External links
- http://www.flightglobal.com/pdfarchive/view/1919/1919%20-%201580.html
- http://www.flightglobal.com/pdfarchive/view/1939/1939%20-%201632.html
- http://www.flightglobal.com/pdfarchive/view/1959/1959%20-%201251.html