Aerospace & Defense
Ordinary pressure hulls were steel. Project 661 (also known as the Papa-Class or the K-222 submarine) used titanium alloy, which meant the Soviet Union...
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Ordinary pressure hulls were steel. Project 661 (also known as the Papa-Class or the K-222 submarine) used titanium alloy, which meant the Soviet Union...
Ninety-two bars is roughly what you feel 3,000 feet underwater. Soviet engineers answered it by building what were effectively robotic deep-sea vessels aimed at...
The AN/APG-78 Longbow radar sits above the rotor mast, so an AH-64 Apache can stay hidden behind terrain with only the radar exposed. It...
Perseverance and Curiosity have spent years on Mars choosing targets and repositioning instruments. Venera 14 had under an hour before Venus destroyed it. Every...
The Varyag aircraft carrier had no propulsion and no crew, so it had to be dragged. Turkey refused passage through the Bosphorus for sixteen...
The US Navy put about $500,000,000 into an electromagnetic railgun and effectively ended the program in 2021, defeated in large part by rails that...
An Arleigh Burke-class destroyer carries roughly 90 to 96 missiles in its vertical launch cells, and when they are gone it has to withdraw...
Turkey was removed from the F-35 program in 2019 after buying the Russian S-400, and responded by accelerating its own fifth-generation fighter. The TAI...
The X-37B is 29 feet long with a 15-foot wingspan, weighs 11,000 pounds, and has a payload bay about 7 feet long. It launches...
The F-35 Lightning II reportedly finished Red Flag 2017 with a 20:1 kill ratio, killing aggressor F-16s that never knew they had been seen....