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    P&W R-4360 Wasp Major

    I was reading about the XB-35 and it mentioned that the wing used two different marks(R-4360-17 and R-4360-21) of Wasp Major engines so me, being me, had to find out why. Along the way I discovered this awesome paper discussing the development of the ultimate expression of airborne piston...
    • Birdog357
    • Thread
    • piston engine postwar pratt&whitney r&d r-4360
    • Replies: 8
    • Forum: Propulsion
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