Executive Summary: NASA’s X-59 experimental aircraft has successfully reached Mach 1.4 and 55,000 feet during a June 12 test flight, achieving the …
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NASA X-59
- Aerospace & AviationAirpower Balance
Breaking the Sound Barrier Without Breaking the Peace: How the U.S. Military and NASA Are Redefining Sonic Boom Science in 2026
by Daniel Mercer (TheDefenseWatch) 10 minutes readWhat Is a Sonic Boom, and Why Does It Matter for Military Aviation? A sonic boom is one of the most dramatic …
- Aerospace & AviationMilitary Aircraft
NASA’s X-59 Quiet Supersonic Jet Gears Up for Second Flight โ A Giant Leap Toward Silent Boom AviationNASA X-59 Second Flight: Supersonic Aviation Reborn
by Daniel Mercer (TheDefenseWatch) 9 minutes read■ KEY FACTS AT A GLANCE ► NASA’s X-59 quiet supersonic aircraft completed engine run testing on March 12, 2026, at Armstrong …