Rolls-Royce Conducts 1st Tests of 100% Sustainable Aviation Fuel for Use in Business Jets
Rolls-Royce has conducted the first tests of 100% Sustainable Aviation Fuel (SAF) in a business jet engine, as part of our ongoing ambition to play a leading role in enabling the sectors in which we operate reach net zero carbon by 2050. The tests on our latest business aviation engine in development, the Pearl 700, in Dahlewitz, Germany, come just weeks after unblended SAF was successfully used for the first time in engine ground tests on a Trent 1000 engine in Derby, UK.
This test demonstrates once again that our current engines for large civil and business jet applications can operate with 100% SAF as a full “drop-in” option, laying the groundwork for moving this type of fuel towards certification. At present, SAF is only certified for blends of up to 50% with conventional jet fuel and can be used on all current Rolls-Royce engines.