TechnologyNASA's X-59 reaches target speed and altitude for community overflightsExperimental aircraft flew at Mach 1.4 and 55,000 feet, the conditions planned for future tests of its low-noise supersonic designJune 17, 2026Read more
TechnologyNASA's X-59 breaks sound barrier for first timeExperimental aircraft reached Mach 1.1 as program moves closer to demonstrating quiet supersonic flightJune 06, 2026Read more
TechnologyNASA increases X-59 flight test pace as supersonic trials approachExperimental aircraft is expanding its flight envelope ahead of planned sonic boom demonstrationsMay 12, 2026Read more
TechnologyNASA brings modified Boeing 777 back for future science missionsAircraft is being converted into the agency’s largest airborne research platform following the retirement of its long-serving DC-8 laboratoryApril 24, 2026Read more
TechnologyNASA’s X-59 flies with landing gear retracted for the first timeSupersonic demonstrator reaches new phase of testing focused on aerodynamic performanceApril 17, 2026Read more
TechnologyNASA says shortened X-59 flight was caused by “false positive”Second test sortie on March 20 was cut short after cockpit warning triggered early return to baseApril 01, 2026Read more
TechnologyNASA prepares second flight of X-59 five months after first missionNext test will expand speed and altitude envelope of quiet supersonic jetMarch 18, 2026Read more
TechnologyGE Aerospace completes hybrid electric turbofan ground test for single-aisle aircraftDemonstration validates power extraction and injection without onboard energy storage, part of the CFM RISE programJanuary 27, 2026Read more
TechnologyNASA adds two former U.S. Air Force F-15s to support supersonic researchAircraft will support X-59 quiet supersonic program and long-term flight research at EdwardsJanuary 18, 2026Read more
TechnologyNASA’s X-59 Supersonic Aircraft Completes First FlightLockheed-built demonstrator takes off as part of QueSST program for low-boom supersonic researchOctober 28, 2025Read more