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Full Version: Anybody remember Secret Weapons
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The U.S. military is going back to the future!
The not adopted AH-56 Cheyenne had a pusher prop back in the late 1960's.
Yes it did. Just another example. Autogyros have been popping up since the 1930s, but no one seems to have had a major application for them. It's déjà vu all over again.