Engines - NASA
https://www.grc.nasa.gov/www/k-12/UEET/StudentSite/engines.html
WebMay 13, 2021 · From 1903, the year of the Wright Brothers first flight, to the late 1930s the gas powered reciprocating internal-combustion engine with a propeller was the sole means used to propel aircraft. It was Frank Whittle , a British pilot, who designed and patented the first turbo jet engine in 1930.
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