Aug 112013
A mid/late 1960’s Lockheed concept for a heavy lift “flying crane” cargo helicopter. It could carry 150 passengers, or 10 tons of cargo 1000 miles; length given as 104 feet.
A mid/late 1960’s Lockheed concept for a heavy lift “flying crane” cargo helicopter. It could carry 150 passengers, or 10 tons of cargo 1000 miles; length given as 104 feet.