Aerospace & Defense
NASA built three X-43As under its Hyper-X program for about $230 million, and none was meant to be recovered. A B-52 carried each one...
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American-flagged vessels account for less than 0.3 percent of the shipping carrying U.S. trade, and the country graduates several hundred naval architects a year...
Both sides would use a Ukraine war pause to rearm, and a longer pause may mean a bloodier spring. Michael Rubin argues Kyiv should...
Tirpitz's "risk theory" was not a plan to defeat Britain but to make defeating Germany so costly that Britain would seek accommodation. It required...
An Iowa-class battleship carried about 3,000 officers and sailors in the Second World War and still needed nearly 1,600 after 1980s modernization — a...
NASA built three X-43As under its Hyper-X program for about $230 million, and none was meant to be recovered. A B-52 carried each one...
The DF-26 alone could force U.S. carriers to operate thousands of miles offshore, where a carrier air wing can't strike without non-stealthy aerial refuelers...
The Air Force canceled production of the B-70 bomber in 1961, three years before the XB-70 Valkyrie prototype ever flew. That sounds like a...
Mikoyan designed the MiG 1.44 to take on America's Teen Series fighters and answer the F-22, and it chose agility over pure stealth. Big...
Since 1998, when the WE177 bomb was withdrawn, Trident has been Britain's only means of delivering a nuclear weapon — and a Vanguard-class submarine...