Readers write about the U.S. Navy’s MH-60, SpaceX’s Starlink and FedEx founder Fred Smith. Plus: Behind the Scenes at NASA’s Electric Aircraft Testbed in Ohio.
It will enable the startup’s WM2500 2-megawatt-class electric propulsion system to be tested driving the fan module from a Honeywell LF507-1F geared turbofan.
Distributed-propulsion testbed flies; Airbus hydrogen APU demo; uncrewed delivery corridor; another Chinese eVTOL; and Wright’s megawatt-scale electric engine.
Wright Electric has begun building a test cell to characterize the performance of its megawatt-scale electric propulsion systems for large commercial aircraft.