Aerospace & Defense
In 2001 the People's Liberation Army fielded a handful of fourth-generation fighters, most bought from Russia or built under Russian licence. It was not...
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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...
In 2001 the People's Liberation Army fielded a handful of fourth-generation fighters, most bought from Russia or built under Russian licence. It was not...
The SR-71 Blackbird carried two consumables that each capped the mission. Liquid nitrogen in Dewar flasks in the nose wheel well, and triethylborane —...
USS South Dakota: Nine 16-inch/45 Mark 6 rifles in three triple turrets, twenty 5-inch/38s, and by 1945 some 76 Bofors 40mm and 67 Oerlikon...
USS Indiana: Nine 16-inch/45 Mark 6 rifles in three triple turrets, twenty 5-inch/38s, and then the real wartime armament: 76 Bofors 40mm and 67...
On May 12 the Air Force and Boeing announced a readiness plan with an unusual first item: five early-production KC-46s that were not due...