Flight Friday: Latest Generation Versus Legacy Engines

Safran Leap-1A engine

Leap-1A engine

Credit: Safran
This week's Flight Friday takes a slightly different look at utilization by looking at the latest generation engines CFM LEAP and Pratt & Whitney GTF against the well-established “legacy” engines CFM56 and IAE V2500. Starting with the legacy engines, for 2019, the CFM56s and the V2500s averaged 110...
Daniel Williams

Based in the UK, Daniel is the Manager of Fleet, Flight and Forecast data for Aviation Week Network. Prior to joining Aviation Week in 2017, Daniel held a number of industry positions analyzing fleet data.

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