Spare Engines: A New Era?

Credit: Mark Hillary, Rolls Royce jet engine On a BA Boeing 777
Spare engines ensure unbroken airline operations in the event of scheduled and unplanned engine removals. Traditionally, engine lessors have estimated demand for their services on the basis of one spare for every 10 operational engines, but that ratio may widen as new technology comes on stream...

Subscription Required


This content requires a subscription to one of the Aviation Week Intelligence Network (AWIN) bundles.

Schedule a demo today to find out how you can access this content and similar content related to your area of the global aviation industry.

Already an AWIN subscriber? Login


Did you know?  Aviation Week has won top honors multiple times in the Jesse H. Neal National Business Journalism Awards, the business-to-business media equivalent of the Pulitzer Prizes.