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Northrop BT-1 was one of many military applications, derived from the original Northrup Gamma designs, which in turn was developed into the SBD Dauntless through the interim XBT-2. Includes BT-1 assignments from the Monthly Status of Naval Aircraft Report
It was no secret to the U.S. Navy that jet and rocket aircraft were being developed in Europe, and that once fully developed, would be of superior performance than piston engine aircraft. Because of these facts, the Navy initiated investigations into alte
The USMC Deuce was originally designed as a heavy-lift assault helicopter capable of delivering 36 combat troops or equipment (up to two Jeeps or field artillery) from ship to shore. It was quickly adapted by the Army which purchased almost twice as many
3 S-43/JRS-1 "Baby Clippers" were produced (31 civil, 15 Navy, 2 Marine, and 5 USAAC). The book covers all users including civilian and post war users.