Vintage Aviation News on MSN
Today in aviation history: First flight of the Bell L-39
April 23, 1946 marked the first flight of the Bell L-39, an experimental aircraft used to study swept-wing flight ...
Vintage Aviation News on MSN
Flight test files: Bell 47 – the chase aircraft that aided the Apollo program
Bell 47 helicopter supported NASA's Apollo-era LLRV tests, providing chase support and helping train astronauts for safe ...
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