the Parnall Puffin was an experimental amphibious fighter-reconnaissance biplane with several unusual features, principally a single central float and an inverted fin and rudder?
the Silver Centenary biplane, built in Beverley, Western Australia in 1930, received its airworthiness certificate 77 years after its first flight?
the controls of St. Clair Streett's biplane ceased to function at a record high altitude, where the temperature was −78 °F (−61 °C)?
the Henschel Hs 123 was a sesquiplane dive bomber and close-support attack aircraft flown by the Luftwaffe during the Spanish Civil War and the early part of World War II?
the Gloster Survey, a 1920s British photo-survey biplane, had only two prototype models made before production was discontinued?
the EAA AirVenture Museum in Oshkosh, Wisconsin provides visitors with rides in an 80-year-old biplane?
the Gloster Grouse biplane, developed in 1922, never saw active service in the Royal Air Force?
during the 1910 London to Manchester air race, Claude Grahame-White's Farman III biplane was guarded by boy scouts, while he ate biscuits?