TULSA, Okla. — Parts and labor shortages. Delayed deliveries of new airplanes from Boeing and Airbus. An engine recall.

But if an airline chooses to lease an engine, how much will it have to pay? And in today’s economy, why are aircraft engine ...

AOG has supplied parts for the world's best-selling passenger aircraft engine since 2015 to a number of major airlines globally. Ryanair, as well as US carriers such as American Airlines ...

An engine fault that grounded planes at British Airways and other airliners will take "some years" to fix, Rolls-Royce has said. The aerospace giant said parts in its Trent 1000 engines were ...