VTOL maker Horizon Aircraft partnered with powertrain company ZeroAvia to test the use of the ZA600 hydrogen system in the ...

Watching him explain it, the genius of Dr. Bevilaqua’s F-35B Shaft Driven Lift Fan is obvious. After all, the invention is quite simple. According to Bevilaqua, the best way to create power from ...

Lockheed Martin has installed the lift fan into the X-35B short takeoff/vertical landing version of its Joint Strike Fighter demonstrator, and is to soon start testing it and other hardware in ...

General Electric and Rolls-Royce have kicked off short takeoff and vertical landing (Stovl) testing of a prototype F136 engine, with the lift fan engaged, for the Lockheed Martin F-35 Joint Strike ...

The lift fan stall margin was better than predicted." P&W plans crosswind testing of the STOVL propulsion system with the mock-up inlet and door in place using another F135 engine.