Long before twinjets ruled the skies, Lockheed studied a twin-engine L-1011. Why did it never leave the drawing board?
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Trump's talking about a twin-engine F-35. It sounds like this F-55 would be a whole new plane.
Lockheed Martin's F-35 stealth fighter is equipped with the world's most powerful fighter engine. It only has one of them, though, and President Donald Trump wants it to have two. That's no small ...
WASHINGTON, June 9 (Reuters) - U.S. President Donald Trump's vision of a new, twin-engine version of Lockheed Martin's F-35 fighter jet may need to be scaled back due to cost and engineering realities ...
Add Yahoo as a preferred source to see more of our stories on Google. GettyImages 1162586556 Photo12 Universal Images Group Getty Images USE Why would anyone opt for a twin-engine setup for a fighter?
Modern machines of war are intimidating, but Lockheed drew up plans for a flying aircraft carrier in the 1960s that was would have had enemies duly alarmed.
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