TechnologyNASA’s X-59 Supersonic Aircraft Completes First Flight
NASA’s X-59 supersonic demonstrator, built by Lockheed Martin, completed its first flight from Air Force Plant 42 on October 28. The aircraft flew for approximately one hour, reaching 240 mph and an altitude of 12,000 feet, according to FlightRadar24 data. The objective was to verify onboard systems and integration.
The X-59 is central to NASA’s QueSST (Quiet Supersonic Technology) program, which aims to study ways to reduce sonic booms. The program is designed to enable supersonic flight over populated areas by mitigating the impact of noise on communities.
Lockheed Martin constructed the X-59 at its Palmdale, California facility, drawing on experience with previous experimental and military platforms. The aircraft features a life support system and an ejection seat adapted from a USAF T-38 trainer.
The first phase of flight testing is focused on confirming airworthiness and validating the safety of the platform. Crews are assessing critical systems performance and the integration of flight hardware.
Following initial airworthiness checks, the X-59 will enter further test phases to gather data on sonic boom characteristics. The results will inform future FAA regulations and potential commercial supersonic operations over land.
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