French startup Beyond Aero has bench tested a full-scale hydrogen-electric powertrain as it progresses development of its planned BYA-1 business aircraft. The test in a new integrated powertrain ...
The William M. Steger Federal Building and United States Courthouse in Tyler, Texas on Monday, November 4, 2024 (David Lee/Courthouse News) TYLER, Texas (CN) — Texas went to trial Tuesday against the ...