An engine on a United Airlines jet broke up over the Denver metro area in 2021 because of wear and tear on a fan blade that was not adequately inspected for signs of cracking, federal ...

This fan exists for several reasons, the most important of which is to maximize the amount of air that can be sucked into the combustion chamber of the engine. A direct result of this design is ...

The agency is calling for more frequent inspections of 3,716 CFM56-7B engines on U.S. airplanes.

BROOMFIELD, Colo. — An engine on a United Airlines jet broke up over Denver in 2021 because of wear and tear on a fan blade that was not adequately inspected for signs of cracking, federal ...

The engine failure that forced Southwest Airlines Flight 1380 to an emergency landing in Philadelphia on Tuesday has similarities to an incident with the same airline in 2016.

Investigators say failure of an engine fan blade caused a United Airlines jet to lose power in one of its two engines over the Pacific last month. The National Transportation Safety Board said Tues… ...

The National Transportation Safety Board (NTSB) has blamed the 2021 uncontained failure of Pratt & Whitey PW4077 turbofan on engine design and testing failures and on inadequate fan blade inspections.

This system is also 3D printed and can restrict or open up the outflow of the ducted fan, much like a real jet engine would. It uses two servos connected to collars on the outside of the engine.

So, if you're here for a quick answer to what type of fan is used in jet engines, the quick answer would be that it is a turbofan engine, which is a portmanteau of the word "turbo" and "fan" The ...

Investigators say failure of an engine fan blade caused a United Airlines jet to lose power in one of its two engines over the Pacific last month. The National Transportation Safety Board said ...