The U.S. Army Air Forces produced a short film to discuss the spin characteristics and procedures for the Bell P-39 Airacobra fighter. The film disputes a tumbling phenomenon described by some pilots
P-39 Spin & Tumble Tests
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The U.S. Army Air Forces produced a short film to discuss the spin characteristics and procedures for the Bell P-39 Airacobra fighter. The film disputes a tumbling phenomenon described by some pilots