Rolls-Royce has successfully completed a test flight of its Trent 1000 engine using 100 percent sustainable aviation fuel (SAF). The flight, which used the company’s 747 flying test bed aircraft, lasted three hours and 54 minutes. According to Rolls-Royce, initial results from the test “confirm there were no engineering issues.” “We believe in air travel … Continue reading Rolls-Royce Tests SAF On Trent 1000