Rolls-Royce To Validate SAF Benefits With Fuel Burn Tests On Pearl 10X

By Guy Norris May 24, 2023
Rolls-Royce plans to run back-to-back tests of a Pearl 10X turbofan with Jet A and SAF to check emissions and validate progress.

Rolls-Royce's Pearl 10X Set For 747 Flying Testbed Evaluation

By Guy Norris May 22, 2023
After surpassing target thrust levels on its first test run, Rolls says the first Pearl 10X is now ready to go on its Boeing 747-200 flying testbed.

SAF Testing At The Business End

By Guy Norris May 21, 2023
Engine-makers are accelerating tests of business aircraft engines with 100% sustainable aviation fuel.