Lockheed AH-56 Cheyenne attack helicopter. Only 10 were built.
https://diqn32j8nouaz.cloudfront.net...1_fullsize.jpg
https://diqn32j8nouaz.cloudfront.net...e_fullsize.jpg
https://diqn32j8nouaz.cloudfront.net...2_fullsize.jpg
Previously:
https://www.homemadetools.net/forum/...384#post204560
https://www.homemadetools.net/forum/...539#post201094
https://www.homemadetools.net/forum/...351#post173244
https://www.homemadetools.net/forum/...760#post229319
https://www.homemadetools.net/forum/...906#post190921
