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 ...
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Blue Origin BE-4 engine failure disrupts Vulcan launch plans

On June 30, at Blue Origin’s West Texas test facility, a BE-4 rocket engine experienced a catastrophic failure during a ...
Hop-A-Jet is calling on the FAA to strengthen an airworthiness directive (AD) on engine corrosion prevention. The private charter jet operator submitted comments in response to the agency's release of ...