A Go-Pro is mounted on the inside of the X-59’s cockpit to capture the pilots activities during flight.

NASA test pilot, Nils Larson, inspects the X-59 cockpit displays and lighting system during system checkouts. The External Vision System (XVS) is displayed on the top screen, and the avionics flight displays, which can show navigation information or aircraft status, are shown on the bottom two screens.

Technicians perform landing gear checkout testing at Lockheed Martin Skunk Works in Palmdale, California. These tests make sure that all the parts of X-59’s landing gear and doors are working in the correct order. The X-59 is the centerpiece of NASA’s Quesst mission, which could help enable commercial supersonic air travel over land.

A quality inspector inspects the GE F-414 engine nozzle after installation at Lockheed Martin’s Skunk Works facility in Palmdale, California. Once the aircraft and ground testing are complete, the X-59 will undergo flight testing, which will demonstrate the plane’s ability to fly supersonic - faster than the speed of sound - while reducing the loud sonic boom. This could enable commercial supersonic air travel over land.

A look at the X-59’s engine nozzle, where the thrust -the force that moves the aircraft- will exit. Once complete, the X-59 is designed to fly supersonic while reducing the loud sonic boom. The Quesst mission could help change the rules for commercial supersonic air travel over land.

A quality inspector checks NASA’s X-59 aircraft during the construction phase. The X-59 was built in Lockheed Martin’s Skunk Works facility in Palmdale, California. Once the aircraft and ground testing are complete, the X-59 will undergo flight testing, which will demonstrate the plane’s ability to fly supersonic - faster than the speed of sound - while reducing the loud sonic boom. This could enable commercial supersonic air travel over land.

An overhead view of the X-59 during assembly in spring 2023. Assembly took place at Lockheed Martin’s Skunk Works facility in Palmdale, California. Once complete, the X-59 is designed to fly supersonic while reducing the loud sonic boom. The Quesst mission could help change the rules for commercial supersonic air travel over land.

NASA Life Support Technician Mathew Sechler provides support as the X-59’s ejection seat is installed into the aircraft at Lockheed Martin Skunk Works’ facilities in Palmdale, California. Completion of the seat’s installation marks an integration milestone for the aircraft as it prepares for final ground tests.

Lockheed Martin technicians temporarily remove the canopy from the X-59 in preparation for final installation of the ejection seat into the aircraft.