NASA to Brief Media on X-59 Supersonic Aircraft Flight Tests After 2nd California Mission

NASA is scheduled to host a media teleconference Friday at 6 p.m. EDT to outline the next phase of flight testing for its X-59 quiet supersonic aircraft, with the briefing set to follow the plane’s second test flight over California the same day.

The call will include NASA leadership, representatives from the agency’s Quesst mission, and officials from primary contractor Lockheed Martin Skunk Works. The X-59’s test pilots are also expected to participate, addressing questions about flight conditions and pre-flight preparation protocols.

The Quesst mission, short for Quiet SuperSonic Technology, is designed to gather data on how communities on the ground perceive sonic disturbances from supersonic flight, with the goal of informing potential regulatory changes to current restrictions on overland supersonic commercial travel in the United States. The X-59 is engineered to reduce the sonic boom typically associated with supersonic aircraft to what NASA describes as a quieter “sonic thump.”

Lockheed Martin Skunk Works, the advanced development division behind the aircraft’s construction, has been working alongside NASA on the program since the agency awarded the contract in 2018. The X-59 completed its first flight in March 2024 at Lockheed’s facility in Palmdale, California.

Full teleconference details and dial-in credentials are expected to be made available through NASA’s media channels ahead of the Friday briefing, which will be streamed on NASA’s YouTube channel. An instant replay will be available online.

Participants include:

  • Bob Pearce, associate administrator, NASA Aeronautics Research Mission Directorate, Washington
  • Cathy Bahm, project manager, Low Boom Flight Demonstrator, NASA’s Armstrong Flight Research Center, Edwards, California
  • Peter Coen, Quesst mission integration manager, NASA’s Langley Research Center, Hampton, Virginia
  • Jim “Clue” Less, X-59 test pilot, NASA Armstrong
  • Pat LeBeau, Lockheed Martin X-59 project manager

To participate in the virtual call, members of the media must RSVP no later than two hours before the start of the event to: kristen.m.hatfield@nasa.gov. NASA’s media accreditation policy is available online.

 

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