A recent study published in the journal Aerospace introduced a novel diagnostic technique for detecting gas-path faults in turbofan engines. This approach combines a probabilistic neural network (PNN) ...

WHEN HONEYWELL ENGINES DETECT A FAULT in the future, they may phone home to tell maintenance personnel on the ground about it. Honeywell Aerospace is working on a service that will rely on telematics, ...

Manufacturers' required DEF derates will soon be less severe. Current equipment may enter limp mode and slow to 5 mph, or stop altogether until a DEF fault is cleared. The EPA's new guidance for ...