By Bjorn Fehrm
April 19, 2018, © Leeham News: In an article last week, we discussed the reason the new narrow-body engines are catching up to the fuel consumption of the wide-body engines.
Today we dig a bit deeper into the efficiency changes of the different engines and discuss which parameter changes have caused what changes in engine efficiency.
We will use our engine modeling software GasTurb to analyze what happens in a Turbofan when we change certain parameters.
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Category: CFM, GE Aviation, International Aero Engines, Pratt & Whitney, Premium, Rolls-Royce
Tags: CFM, GasTurb, GE Aviation, Pratt & Whitney, Rolls-Royce
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