Grumman XF5F Skyrocket prototype fighter interceptor from WWII.
https://diqn32j8nouaz.cloudfront.net...f_fullsize.jpg
https://diqn32j8nouaz.cloudfront.net...1_fullsize.jpg
Previously:
https://www.homemadetools.net/forum/...816#post210045
https://www.homemadetools.net/forum/...511#post225217
https://www.homemadetools.net/forum/...702#post225873
https://www.homemadetools.net/forum/...041#post210710
https://www.homemadetools.net/forum/...633#post159242