Pratt & Whitney’s Bob Saia at ISTAT 2012

2 thoughts on “Pratt & Whitney’s Bob Saia at ISTAT 2012”

1. How SFC, weight and drag play into fuel consumption is dependend on the mission. For a large widebody doing a 6000nm flight the weight of the engine plays only a minor role; weight is more important for short haul flights (and aircraft).

2. Good point

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