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Manufacturing Insights on MSN2d
No Chevrons on the GE9X: The Surprising Design Shift Behind Boeing’s Latest Engine
When Boeing unveiled the 777X, aviation enthusiasts noticed something missing: the iconic chevrons on the GE9X engine. These ...
Avgeekery3d
Boeing and NASA Collaborate on Noise Reduction with Chevrons on Engine Exhausts
Boeing began working with NASA to test using chevrons, or scalloped edges, on turbofan engines, mainly for noise reduction.
Flightglobal5y
USAF, Boeing conduct critical design review for T-7A Red Hawk
The US Air Force (USAF) and Boeing have conducted the critical design review (CDR) for the developmental T-7A Red Hawk advanced jet trainer. Participants in the three-day meeting, which followed ...
Flightglobal6y
USAF completes critical design review of B-21 stealth bomber
The US Air Force has completed its critical design review of the Northrop Grumman B-21 Raider, marking another milestone in development of the next-generation stealth bomber.