Williams International completes successful flight test of 100% SAF

posted on 15th April 2021 by Eddie Saunders

Williams International has completed a successful flight test of its FJ44-4 engine using
100% Sustainable Aviation Fuel (SAF) on Williams’ experimental flying testbed.

The flight was conducted from Williams’ flight operations center in Pontiac Michigan, and flew to points in northern Michigan with a total of 3.5 hour flight time at a cruise altitude of FL450.