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The Excalibur was designed as "clone" [1] of the Quad City Challenger II aircraft. The company took the basic Challenger design and incorporated many changes, including mounting the engine upright allowing larger propellers and the Rotax gearbox to be mounted, lengthening the tailboom and enlarging the tail vertical surface to increase stability, shortening the ailerons and replacing control ...
The new design differed so much from the original Excalibur, that a different model designation was needed. It was first given the temporary designation L-104, then it was later officially designated the Model 49 or "Excalibur A". In time, the Model 49 would become a completely different aircraft from the original Model 44.
The Excalibur gives U.S. brigade commanders a precision weapon that is locally available, regardless of weather conditions (unlike bombs dropped from aircraft). Because the M982 is so accurate, the risks of friendly-fire casualties and collateral damage are no longer deterrents to using gun artillery in urban environments, and the Excalibur is ...
The Sikorsky VS-44 was a large four-engined flying boat built in the United States in the early 1940s by Sikorsky Aircraft. Based on the XPBS-1 patrol bomber, the VS-44 was designed primarily for the transatlantic passenger market, with a capacity of 40+ passengers. Three units were produced: Excalibur, Excambian, and Exeter, plus two XPBS-1 ...
Excalibur is expected to commence testing in 2026. [62] On 24 July 2024, following the passing of a critical design review, BAE Systems had reportedly already begun manufacturing and assembling of the flyable technology demonstrator. Most of the aircraft's parts will be produced in the UK with the involvement of over 100 suppliers.
Blair was born in Buffalo, New York. He learned to fly in San Diego and made his first solo flight at the age of 19. [1] In 1931, he earned a Bachelor of Science degree in mechanical engineering from the University of Vermont, and the following year was commissioned an Ensign as a naval aviator and served in the Naval Reserve, attaining the rank of Lieutenant while serving a tour as a fighter ...
Robert Anderson Hoover (January 24, 1922 – October 25, 2016) was an American fighter pilot, test pilot, flight instructor, and record-setting air show aviator.. Hoover flew Spitfires in the United States Army Air Forces during World War II and was shot down in 1944 off the coast of France.
This aircraft and subsequent Burnelli types produced into the 1940s had certain features in common: The engines were close together and ahead of the cabin structure The airfoil fuselage section, which provided 50 percent lift at cruising speed, housed the passenger cabin and the pilot's and mechanic's compartments.