The Pentagon’s Defense Advanced Research Projects Agency (DARPA) has selected Bell Textron to build an X-plane demonstrator capable of flying at speeds of up to 450 knots, with the office confirming ...
After the U.S. Air Force selected the F-47, DARPA disclosed that Boeing and Lockheed Martin each built a demonstrator aircraft for NGAD, which first flew in 2019 and 2022. In another bit of ...
NASA and Boeing have effectively cancelled the X-66 Transonic Truss-Braced Wing (TTBW) concept demonstrator aircraft. Officially described as a "pause," development of the thin-wing airplane is being ...
NASA's X-59 is taking slow steps towards supersonic flight, beginning taxiing tests at US Air Force Plant 42 in Palmdale, California. The final part of Phase One development, it's the precursor to ...
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NASA's X-59 Promises to Fix Supersonic Flight's Biggest Problem
NASA's X-59 aircraft uses radical design to reduce sonic booms to 75-decibel thumps, potentially ending the 50-year ban on ...
It's not set in stone yet, but the date when NASA's X-59 quiet supersonic research aircraft will finally take off is fast approaching. The space agency already informed us on the most important ...
The X-37B, the US Space Force’s secretive space plane, will soon take flight again. On Monday, the Space Force announced that it will fly the small, Space Shuttle-shaped vehicle on the program’s ...
The U.S. Space Force’s X-37B Orbital Test Vehicle-7 shown after successfully deorbiting and landing at Vandenberg Space Force Base, March 7, 2025. (United States Space Force) The Space Force’s X-37B ...
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