Space.com

NASA's X-59 'quiet' supersonic jet test fires engine for 1st time

But a date has still yet to be set for the X-59's first flight. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. NASA's revolutionary X-59 jet is ...
Space.com

NASA's X-59 'quiet' supersonic jet aces key 'cruise control' test ahead of 1st flight

"This test confirmed that all components — software, mechanical linkages, and control laws — work together as intended." When you purchase through links on our site, we may earn an affiliate ...

Rolls-Royce pushed a 100% hydrogen jet engine to full power, and the hardest part of clean flight may be hiding inside the engine

This was not a one-off experiment built for a headline. The hydrogen work followed a staged path, beginning in 2022 when ...
Daily Journal

Rolls-Royce begins work on new jet engine test center at Stennis

Rolls-Royce broke ground Monday on a new $50 million jet engine test facility at the company’s outdoor testing site on the grounds of NASA’s John C. Stennis Space Center. When fully operational, the ...
Atlanta Journal-Constitution

Military jet engine manufacturer opens North American HQ in Roswell

Testing spaces at PBS Aerospace’s HQ include areas to fine-tune and troubleshoot turbines, compressors, exhaust systems. PBS Aerospace officially opened its new North American headquarters in Roswell ...