Supply shortages of the industry’s most fuel-efficient aircraft engines have sent their market values soaring. In some cases, ...

Boeing has identified a durability issue with GE Aerospace GE9X engines powering its 777-9, though the manufacturer insists the problem will not delay planned 2027 deliveries of the widebody type.

Boeing is currently held up on certifying the 777-9, as well as the 737 MAX 7 and 737 MAX 10. All of these programs have been ...

The biggest concern for Boeing was that, while chevrons were certainly effective at lowering engine noise, they also had the ...

When you're at a US airport, you may have noticed that some of the newest 737s in United's, American's, or Southwest's fleet have serrations on the back of the engines. This feature is new to the ...

Hong Kong (CNN) — Hong Kong’s flag carrier Cathay Pacific has canceled dozens of flights as it conducts an inspection of its entire Airbus A350 fleet after finding engine problems affecting the plane.

A Lufthansa aircraft flying from Manchester to Munich was forced to make an unscheduled landing in London on Wednesday due to technical problems with the engine. A spokeswoman for Lufthansa - ...

CFM International has extended its agreement with IATA through February 2033, allowing airlines greater flexibility to use ...

Boeing has implemented Engine chevrons, or serrated chevron ducts, on some of its more recent aircraft designs, a feature that can reduce noise emissions and help aircraft abide by noise regulations.