Bell P-63A King Cobra, 42-688941, NX191H, painted with NACA (Ames) flight test labeling takes off on the main runway at AirVenture 2017
Bell P-63A King Cobra, 42-688941, NX191H, painted with NACA (Ames) flight test labeling takes off on the main runway at AirVenture 2017