In theory, Wankel-style rotary internal combustion engines have many advantages: they ditch the cumbersome crankcase and ...
The NBA has released all 30 City Edition jerseys. So, which teams did the best job, and which teams left something to be ...
With a 23,150-pound payload capability, the Convair 880 had a 184,500-pound maximum takeoff weight and required a 5,200-foot ...
Albert Einstein made important scientific contributions to humanity, but the kitchen appliance he helped design wasn't one of ...
Aviation Republic on MSN
298 Built, 540 MPH, 1 Leap to the Jet Age: Sweden’s Fighter That Bridged Two Eras
The Saab J 21 was one of the most unusual fighters of World War II, a twin-boom, pusher-prop design armed with cannons and Sweden’s first ejection seat. Later converted into the jet-powered J 21R, it ...
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