Morning Overview on MSN

Diesel aircraft engines sound efficient, but are they actually safe?

Diesel aircraft engines promise lower fuel burn and cheaper operating costs at a time when every gallon and every kilogram ...
Morningstar

RTX's Pratt & Whitney completes critical engine testing for Collaborative Combat Aircraft

EAST HARTFORD, Conn., Sept. 24, 2025 /PRNewswire/ -- Pratt & Whitney, an RTX (NYSE: RTX) business, has completed critical testing on its small turbofan engine family for use on Collaborative Combat ...
Flightglobal

SJ-100’s domestic engines tested for resilience to water ingestion

United Aircraft has carried out water-ingestion tests on its initial import-substituted Yakovlev SJ-100, equipped with Aviadvigatel PD-8 powerplants. The aircraft, number 97023, carried out the runway ...