来自MSN

NASA, GE test hybrid engine for next decade of flight

NASA and GE Aerospace in December hit a key milestone in their quest to develop hybrid-electric engine technology for the next decade of commercial aviation. The partners on Tuesday revealed they ...
autoevolution

NASA’s New Hybrid-Electric Jet Engine Just Proved It Can Power an Airliner

Five years ago, in 2021, American space agency NASA announced it is working on yet another project that doesn’t involve, well, space: the Hybrid Thermally Efficient Core (HyTEC). Since then, NASA’s ...
Electronic Design

An Introduction to Hybrid-Electric Aircraft (Part 2)

Powered by a combination of batteries and internal combustion, hybrid-electric aircraft can cut CO 2 emissions by 50% or more along with offering dramatically lower operating costs. While the low ...
Flightglobal

GE Aerospace starts run tests of Passport turbofan hybrid-electric system under NASA programme

GE Aerospace recently started test running the Passport-turbofan-based hybrid-electric propulsion system it developed under NASA’s Hybrid Thermally Efficient Core (HyTEC) programme, one of several ...
New Atlas

Hybrid jet engines work to excel where pure-electric jets fail

A hybrid-electric jet engine may seem as absurd as a horse-drawn Zeppelin, but GE Aerospace is ground testing a new megawatt-class hybrid turbofan engine and its full powertrain that is powerful ...
来自MSN

Why emerging electric aircraft engine technology sounds so annoying—and how to fix it

Scientists at the University of Bristol in collaboration with the University of Salford have uncovered the root cause behind the particularly irritating noise produced by boundary layer ingesting (BLI ...