Found and Explained Official on MSN

The Soviet helicopter that was basically a flying aircraft carrier

The Yakovlev VVP-6 was a Cold War proposal for a massive six-rotor helicopter powered by 24 engines. Designed to carry ...
Found and Explained Official on MSN

The first VTOL fighter that took off on its tail

The Convair XF-Y Pogo was the world’s first true VTOL fighter aircraft to successfully take off vertically, transition to ...