Rolls Looks Beyond E-Fan X Program To Reassess Green Propulsion Priorities
The UK-based group is concluding low-profile work on a ground-based testbed for electric and hybrid-electric aircraft propulsion systems.
Rolls-Royce has been working on a ground testbed at Cranfield in the UK to evaluate options for electric and hybrid-electric aircraft propulsion systems. (Image: Hari Venkitaraman via Reddit/aerospace)
