NASA’s X-59 Quiet Supersonic Aircraft Begins First Flight

USA: NASA’s X-59 Quiet Supersonic Aircraft Begins First Flight

Inaugural Flight Launch

NASA’s X-59 quiet supersonic research aircraft lifted off for its first flight on Tuesday, Oct. 28, 2025, from U.S. Air Force Plant 42 in Palmdale, California. The flight marks the commencement of the flight‑testing phase of NASA’s Quesst (Quiet Supersonic Transport) mission, a program that follows years of design, integration, and ground testing.

Program Background

The Quesst mission aims to demonstrate technologies that could enable commercial aircraft to fly at supersonic speeds while reducing the intensity of the sonic boom experienced on the ground. According to NASA, the X‑59 is the first aircraft built specifically to test these low‑boom concepts, continuing a legacy of aeronautics research that dates back to the 1970s.

Technical Features

The X‑59 incorporates a uniquely shaped nose and advanced aerodynamic surfaces designed to reshape shock waves and lower the perceived sound pressure level. NASA engineers report that the aircraft’s design targets a boom intensity of less than 75 Phons, a level comparable to a distant freight train, far below the traditional 110 Phons produced by conventional supersonic jets.

Test Plan Overview

The inaugural flight is scheduled to last approximately one hour, during which the pilot will conduct basic handling checks, evaluate engine performance, and verify flight‑control systems. Subsequent flights will progressively expand the envelope, testing higher speeds, altitude ranges, and maneuvering capabilities. NASA states that a total of 30 test flights are planned before the program moves to data analysis and certification studies.

Anticipated Impact

If the X‑59 successfully validates low‑boom technology, the data could inform future regulations that would permit routine supersonic travel over populated areas. Industry analysts suggest that such a regulatory shift could open new market opportunities for airlines seeking to reduce travel times on long‑haul routes.

Official Statements

NASA’s Associate Administrator for Aeronautics, Dr. John M. Gates, said, “The successful launch of the X‑59 represents a pivotal step toward quieter supersonic flight, and we look forward to gathering the data needed to transform commercial aviation.” The agency also emphasized that safety and environmental compliance remain top priorities throughout the testing campaign.Dieser Bericht basiert auf Informationen von NASA, lizenziert unter Public Domain (U.S. Government Work).