Back to today’s briefing

Story perspectives

NASA's X-59 Supersonic Aircraft Passes Key Taxi Tests

7/20/2025

33 6

Summary

Story summary

NASA's X-59 quiet supersonic aircraft took a significant leap forward with its low-speed taxi tests on July 10, 2025, in Palmdale, California. This groundbreaking project aims to transform supersonic travel by minimizing noise, reducing sonic booms to a mere "thump," and paving the way for commercial flights over land, previously hindered by strict noise regulations.

History

Historical Context

The U.S. Quiet Supersonic Transport (QST) program began in 1973 to mitigate noise pollution from supersonic flights, leading to regulations against overland supersonic travel. NASA's X-59 project, initiated in 2016, aims to demonstrate low-boom technologies, potentially transforming air travel by enabling commercial supersonic flights while addressing community noise concerns, thus enhancing global connectivity and economic opportunities.

1 of 2

Story summary

NASA's X-59 quiet supersonic aircraft took a significant leap forward with its low-speed taxi tests on July 10, 2025, in Palmdale, California. This groundbreaking project aims to transform supersonic travel by minimizing noise, reducing sonic booms to a mere "thump," and paving the way for commercial flights over land, previously hindered by strict noise regulations.

1 / 2