In a move responding to inflight engine shutdowns, the Federal Aviation Administration is requiring airlines to replace components in the high-pressure compressors (HPC) of Pratt & Whitney PW1500G and ...
The two Rolls-Royce BR710A2-20 engines that power the Global 5000 and 6000 are 4.2:1 bypass ratio, conventional axial flow, two-shaft designs with a single 48-in. front fan powered by a two-stage ...