National Interest on MSN5mon
XP-75 Eagle: The ‘Frankenplane’ That Failed to Take Flight
It featured a powerful Allison V-3420 engine, ten .50 caliber machine guns, and a max speed of 430 mph. -Despite high ...
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Grounded Dreams: Fisher P-75 Eagle, General Motors' High-Performance Fighter
Fisher Body, a GM subsidiary, answered this call with a proposal to develop a fighter using the Allison V-3420 engine, a powerful liquid-cooled, 24-cylinder powerhouse. By October 1942 ...