Fairey Rotodyne compound gyroplane with tip-jet rotor/turboprop propulsion. One prototype was built in the 1950s.
https://diqn32j8nouaz.cloudfront.net...1_fullsize.jpg
https://diqn32j8nouaz.cloudfront.net...2_fullsize.jpg
https://diqn32j8nouaz.cloudfront.net...e_fullsize.jpg
Previously:
https://www.homemadetools.net/forum/...157#post214478
https://www.homemadetools.net/forum/...170#post157685
https://www.homemadetools.net/forum/...138#post168777
https://www.homemadetools.net/forum/...901#post160165
https://www.homemadetools.net/forum/...617#post159170
