Diesel-powered submarines present a challenge that may seem paradoxical at first. Their engines require ...

Candela, based in Sweden, is at the forefront of an international array of startups making electric hydrofoiling boats (it has delivered around 100 leisure boats, and has orders for 83 ferries). Its ...

Sinclair Community College will soon use a five-passenger electric airplane that uses five-blade fixed pitch propellers as part of its classroom teaching. In June, Sinclair is expected to take ...

Direct aviation is empowered by Electra’s core technology—ultra-short-takeoff-and-landing using blown lift enabled by ...

If diesel engines need air for combustion, then how can submarines use them? Here's what you need to know about the clever ...

Nidec Aerospace, a joint venture between Japanese electric motor manufacturer Nidec and Brazilian aircraft manufacturer ...

EVTL], a global aerospace and technology company that is pioneering electric aviation, today announced a new long-term partnership with Evolito, a leader in high-performance electric ...

The aircraft also includes a pusher propeller for forward flight. Unlike the subscale demonstrator, which was battery powered ...

Modern diesel submarines seem to break a basic rule of engines: they keep moving underwater even though diesel power needs ...

In this video, you'll see the different types of engines and propulsion systems used for aircraft, my favorite ones: Turbojet ...

GE Aerospace announced a new test milestone for hybrid electric aviation, successfully demonstrating power transfer, extraction, and injection in a high-bypass commercial turbofan ...

GE Aerospace announced on January 26 that it reached a key milestone in hybrid-electric ...