AlliedSignal has signed an agreement with Dassault covering the retrofit of TFE731-40 turbofans to Falcon 50s, as Garrett Aviation Services nears completion of the first re-engining at its Springfield, Illinois site.
The -40s replace the original TFE731-3 engines, and produce 24% more cruise thrust, as well as a reducing fuel consumption by 7%. Other enhancements in the upgrade package include Rockwell Collins Pro Line 4 avionics, an AlliedSignal 36-150 auxiliary power unit, an external aft baggage compartment, and a new interior. Garrett, which expects the first re-engined Falcon 50 to roll out "within a few weeks", says "serious discussions" are under way with a further 10 customers.
Source: Flight International
