/Airplanes/Allies/USA/01-Fighters/P-63Kingcobra/L-39-I.htm | Up-dated: 11-09-2019 |
The two Research Aircraft commissioned by the US Navy for examination
of the low speed behavior of swept wing designs. They were converted from P-63C-5 and flown in August 1946 at NACA, Langley, V.A. |
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