Honeywell TFE731-20/-40/-50/-60 SeriesVariants: TFE731-20, TFE731-20AR, TFE731-20BR, TFE731-20R, TFE731-40, TFE731-40AR, TFE731-40BR, TFE731-40R, TFE731-50R, TFE731-60Aircraft applicationsFalcon 50 Falcon 900EASy Gulfstream G100 series/Astra Hawker 750/800/900 Learjet 40 Learjet ...