![Rolls-Royce takes major step towards electrifying flight with successful hybrid aero propulsion tests | Rolls-Royce Rolls-Royce takes major step towards electrifying flight with successful hybrid aero propulsion tests | Rolls-Royce](https://www.rolls-royce.com/~/media/Images/R/Rolls-Royce/content-images/country-site/pr-14-03-2019a.jpg?h=300&iar=0&w=480)
Rolls-Royce takes major step towards electrifying flight with successful hybrid aero propulsion tests | Rolls-Royce
![Rolls-Royce announces new hybrid-electric flight demonstrator to be built with Brandenburg Partners | Rolls-Royce Rolls-Royce announces new hybrid-electric flight demonstrator to be built with Brandenburg Partners | Rolls-Royce](https://www.rolls-royce.com/~/media/Images/R/Rolls-Royce/content-images/country-site/pr-06-11-2019-content-01.jpg?h=300&iar=0&w=480)
Rolls-Royce announces new hybrid-electric flight demonstrator to be built with Brandenburg Partners | Rolls-Royce
![Rolls Royce Successfully Tested A Hybrid Engine In Helicopters And It Might Just Be The Future Of Aviation Rolls Royce Successfully Tested A Hybrid Engine In Helicopters And It Might Just Be The Future Of Aviation](https://im.indiatimes.in/amp/2019/Mar/rolls_royce_hybrid_m250_engine_rolls_royce_hybrid_helicopter_engine_hybrid_helicopters_electric_h_1553068934.jpg?w=1200&h=900&cc=1)
Rolls Royce Successfully Tested A Hybrid Engine In Helicopters And It Might Just Be The Future Of Aviation
![Rolls Royce Successfully Tested A Hybrid Engine In Helicopters And It Might Just Be The Future Of Aviation Rolls Royce Successfully Tested A Hybrid Engine In Helicopters And It Might Just Be The Future Of Aviation](https://im.indiatimes.in/content/2019/Mar/rolls_royce_hybrid_m250_engine_rolls_royce_hybrid_helicopter_engine_hybrid_helicopters_electric_h_1553068992.jpg?w=820&h=540&cc=1)