Aerospace & Defense
The G42's locked breech makes it soft-shooting for its size, but the recoil spring is stout enough that Larry Vickers helped build an $18.95...
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Tehran's strategy was to wait out the midterms. Instead the US kept the war going past Memorial Day, cleared the strait, tightened the maritime...
A ground war in Iran would be a mistake, argues Dr. Robert Kelly. Holding a country the size of Alaska with 90 million people...
Tim Conners, NASA's former lead propulsion engineer for the Blackbird, says the J58 engines are unserviceable after 27 years, the fuel is no longer...
The nuclear aircraft carrier USS Gerald R. Ford returned to Norfolk after 326 days, the longest US carrier deployment since Vietnam, beating USS Abraham...
The G42's locked breech makes it soft-shooting for its size, but the recoil spring is stout enough that Larry Vickers helped build an $18.95...
The 152mm idea dates to the Soviet Object 195, which never entered production, and it forces a turret redesign, more internal volume and a...
Gal borrowed the telescoping bolt and grip-fed magazine from the Czech Sa vz. 23, built it from stamped steel, and gave the IDF a...
The 65,000-ton aircraft carrier HMS Queen Elizabeth and her sister HMS Prince of Wales cost £96 million a year each to maintain, fly F-35Bs...
Designed in 1941 to strike Europe from the Western Hemisphere if Britain fell, the B-36 was saved by Gen. Hap Arnold the day Hiroshima...