The aircraft was equipped with a hydrogen-electric PEM fuel-cell-battery architecture and powered by locally produced green ...

In the time Hackaday has been in existence we must have brought you plenty of projects housed in Altoids tins, as well as a ...

Unither Bioélectronique (UB) successfully completed the world’s first piloted hydrogen-electric helicopter circuit flight at ...

Last month, a modified Robinson R44 lifted off from Roland-Désourdy Airport in Bromont, Quebec, and completed what may be the ...

This full circuit flight demonstration (also the first of its kind in the world) took place on April 10, this year, at Roland-Désourdy Airport in Bromont, Quebec, and was officially recognized by ...

It’s not just the Colorado River system, which is struggling to recharge this spring after another winter with weak snowpack ROOSEVELT LAKE, AZ — A dry winter across Arizona is taking a visible toll ...

GREENSBORO, N.C. — The Guilford Veterans Memorial at Country Park is expanding its grounds with new military memorabilia, including a Vietnam-era Huey helicopter that once flew medical evacuation ...

"title": "WWZMDiB SG90 Micro Servo Motor for Arduino Raspberry Pi DIY (3 Pcs)", "url": "https://www.amazon.com/WWZMDiB-SG90-Control-Servos-Arduino/dp/B0BKPL2Y21/ref ...

NASHVILLE—The Army is continuing to name its airframes after Indigenous tribes with its first tiltrotor aircraft. The MV-75 is officially the Cheyenne II, the service’s undersecretary announced ...

Two US military helicopters that were involved in the F-15 search and rescue efforts were struck by Iranian fire, according to reports. Follow The Post’s live coverage of President Trump and national ...