cdn.preterhuman.net · AIRCAM AVIATION SERIES CURTISS KITTYHAWK MK.I-IV ... Early in 1940 Curtiss...
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cdn.preterhuman.net · AIRCAM AVIATION SERIES CURTISS KITTYHAWK MK.I-IV ... Early in 1940 Curtiss Aviation sought to improve the performance of the successful Hawk 81 A, the P-40