NASA's F/A-18 research aircraft takes off from Ellington Field in Houston, Texas for a quiet supersonic research flight off the coast of Galveston, as part of the QSF18 flight series. The F/A-18 will climb to 50,000 feet over the Gulf of Mexico, where it will perform the quiet supersonic dive maneuver.

NASA mission controllers, engineers, pilots and communications specialists in the mission control room monitor the supersonic research flight off the coast of Galveston, as part of the QSF18 flight series. The flight operations crew tracks the status of the flights, maintains communications with the aircraft, communicates with U.S. Coast Guard, and coordinates community feedback data.

NASA Flight Operations Crew Monitors Supersonic Flight

NASA F/A-18 Takes Off for QSF18 Supersonic Flight

NASA test pilot Wayne “Ringo” Ringelberg and photographer Carla Thomas prepare to take off for a supersonic research flight in support of the QSF18 campaign off the coast of Texas. NASA photographers and videographers take part in operations to support mission documentation.

NASA F/A-18 Prepares for Supersonic Research Flight

Dr. von Braun took a supersonic flight in the T-38 at Edwards Air Force Base, California.

Wernher von Braun

NASA’s X-59 at Sunrise

NASA’s X-59 quiet supersonic research aircraft sits on the ramp during engine run testing on Thursday, March 12, 2026, at NASA’s Armstrong Flight Research Center in Edwards, California. Engine runs are one of the final tests before the aircraft is ready for its second flight. The data collected from the aircraft during upcoming flight tests could help inform future regulations for commercial supersonic travel over land.

Deck 2 Deck 3 Engine Run Round 2

NASA’s X-59 quiet supersonic research aircraft sits inside its run stall following maximum afterburner testing at Lockheed Martin’s Skunk Works facility in Palmdale, California. The test demonstrates the engine’s ability to generate the thrust required for supersonic flight, advancing NASA’s Quesst mission. The X-59 is the centerpiece of the mission, designed to demonstrate quiet supersonic flight over land, addressing a key barrier to commercial supersonic travel.

A new supersonic probe seen affixed to a F-15B flight test fixture might one day measure the sonic booms of a new generation of supersonic aircraft.

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NASA Pilots Practice QSF18 Flight

NASA Armstrong Flight Research Center test pilots Jim "Clue" Less (front) and Wayne "Ringo" Ringelberg (back) taxi out in a NASA F/A-18 at Ellington Field in Houston, Texas, in preparation of a training flight for the Quiet Supersonic Flights 2018 series, or QSF18. The QSF18 flights will provide NASA with feedback necessary to validate community response techniques for future quiet supersonic research flights for the X-59 Quiet SuperSonic Technology, or QueSST.

Manufacturing Area From Above

The X-59 Quiet SuperSonic Technology (QueSST) aircraft is taking shape at the Lockheed Martin Skunk Works facility in Palmdale, California. The team positioned the X-59 QueSST's nose at the front of the aircraft. As one of the more recognizable features of the X-59, the nose makes up almost a third of the aircraft length and will be essential in shaping shock waves during supersonic flight, resulting in quiet sonic thumps instead of loud sonic booms. The nose was attached and then removed from the front of the aircraft in preparation for its shipment to Fort Worth, Texas where it will undergo additional testing. The X-59 will fly at supersonic speeds above communities as part of the Low-Boom Flight Demonstration mission, during which NASA will gather community feedback to the sound of quiet supersonic flight. These findings will be shared with regulators to inform decisions on current restrictions of supersonic flight over land. Lockheed Martin Photography By Garry Tice 1011 Lockheed Way, Palmdale, Ca. 93599 Event: Manufacturing Area From Above Date: 8/18/2021 Additional Info:

NASA’s X-59 at Sunrise

NASA’s X-59 quiet supersonic research aircraft during engine run testing on Thursday, March 12, 2026, at NASA’s Armstrong Flight Research Center in Edwards, California. Engineers and technicians monitored the aircraft’s systems as the engine powered up, gathering data to verify performance and prepare the X-59 for its next series of experimental flights. The X-59 will support NASA’s Quesst mission, which aims to demonstrate technology that can reduce the loud sonic booms of supersonic flight.

NASA’s X-59 During Engine Run Testing at Dawn

NASA’s X-59 quiet supersonic research aircraft sits on the ramp during engine run testing on Thursday, March 12, 2026, at NASA’s Armstrong Flight Research Center in Edwards, California. Engine runs are one of the final tests before the aircraft is ready for its second flight. The data collected from the aircraft during upcoming flight tests could help inform future regulations for commercial supersonic travel over land.

NASA’s X-59 During Engine Run Testing at Dawn

NASA’s X-59 quiet supersonic research aircraft sits on the ramp during engine run testing on Thursday, March 12, 2026, at NASA’s Armstrong Flight Research Center in Edwards, California. Engine runs are one of the final tests before the aircraft is ready for its second flight. The data collected from the aircraft during upcoming flight tests could help inform future regulations for commercial supersonic travel over land.

Deck 2 Deck 3 Engine Run Round 2

NASA’s X-59 quiet supersonic research aircraft sits inside its run stall in preparation for maximum afterburner testing at Lockheed Martin’s Skunk Works facility in Palmdale, California. Teams conduct final checks on the aircraft before its high-thrust engine runs. The X-59 is the centerpiece of NASA’s Quesst mission designed to demonstrate quiet supersonic flight over land, addressing a key barrier to commercial supersonic travel.

NASA Test Pilot Prepares X-59 for Engine Runs

NASA test pilot Jim “Clue” Less sits inside the cockpit of the agency’s X-59 quiet supersonic research aircraft ahead of early morning engine runs at NASA’s Armstrong Flight Research Center in Edwards, California, on Thursday, March 12, 2026. The X-59 is part of NASA's Quesst mission, which seeks to demonstrate quiet supersonic flight and gather data that could help define acceptable sound for commercial supersonic travel over land.

NASA’s X-59 in Flight with F/A-18 Research Aircraft Monitoring

NASA’s X-59 quiet supersonic research aircraft flies above Palmdale and Edwards, California, during its first flight Tuesday, Oct. 28, 2025, accompanied by a NASA F/A-18 research aircraft. A NASA F-15 research aircraft (not pictured) captured the image as the X-59 traveled to NASA’s Armstrong Flight Research Center in Edwards, California, where it will begin flight testing for NASA’s Quesst mission, which aims to demonstrate quiet supersonic flight over land.

NASA’s X-59 in Flight with F/A-18 Research Aircraft Monitoring

NASA’s X-59 quiet supersonic research aircraft flies above Palmdale and Edwards, California, during its first flight Tuesday, Oct. 28, 2025, accompanied by a NASA F/A-18 research aircraft. A NASA F-15 research aircraft (not pictured) captured the image as the X-59 traveled to NASA’s Armstrong Flight Research Center in Edwards, California, where it will begin flight testing for NASA’s Quesst mission, which aims to demonstrate quiet supersonic flight over land.

NASA’s X-59 quiet supersonic research aircraft flies above Palmdale and Edwards, California, on its first flight Tuesday, Oct. 28, 2025. The aircraft traveled to NASA’s Armstrong Flight Research Center in Edwards, California, where it will begin flight testing for NASA’s Quesst mission, which aims to demonstrate quiet supersonic flight over land.

NASA’s X-59 in Flight for the First Time

NASA’s X-59 quiet supersonic research aircraft approaches landing at Edwards Air Force Base in California on Thursday, March 26, 2026. The flight supports NASA’s Quesst mission to demonstrate supersonic flight that produces a quieter sonic “thump” instead of a loud sonic boom.

NASA’s X-59 Lands Near Armstrong

A NASA F/A-18 sits on the apron at NASA's Armstrong Flight Research Center in Edwards, California, prior to a supersonic research flight.

NASA F/A-18 Sits on Apron Prior to Flight