Aerospace & Defense
The X-43D was designed to hold a scramjet at Mach 15 for thirty seconds, released from a Peacekeeper rocket at 200,000 feet. A 2004...
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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 X-43D was designed to hold a scramjet at Mach 15 for thirty seconds, released from a Peacekeeper rocket at 200,000 feet. A 2004...
The final bill for the first nuclear-powered aircraft carrier now runs to about $1.3 billion — $902 million to inactivate her, $111 million to...
The Navy meant to deactivate USS Nimitz in May 2026. She is staying until March 2027, at 51 years old, because the ship meant...
The fastest air-breathing aircraft ever flown was twelve feet long, carried no pilot, and was designed from the start to end up in the...
The Air Force has not fielded an entirely new fighter engine design since the 1990s, and its attempt to change that is now entering...