Airbus officially puts the lid on hybrid plane project - electrive.com
Rolls-Royce flies aircraft using hybrid powertrain that cuts fuel use by up to 20%
Rolls-Royce Sees Electric Aviation Future | General Aviation News: Aviation International News
Rolls-Royce advances hybrid-electric flight with new technology to lead the way in Advanced Air Mobility | Rolls-Royce
Rolls-Royce | Advancing hybrid-electric flight with new turbogenerator technology - YouTube
Rolls-Royce reveals electric flying concept vehicle with vertical takeoff and landing capability
Rolls-Royce advances hybrid-electric flight with new technology to lead the way in Advanced Air Mobility | Rolls-Royce
Hybrid planes trying to charge into action - BBC Future
Reaction Engines and Rolls-Royce partner on high-speed aircraft systems; hybrid-electric systems - Green Car Congress
Rolls-Royce and Tecnam to deliver all-electric passenger aircraft | Times Aerospace
Airbus, Rolls-Royce, Siemens Developing Hybrid Plane
E-Fan X Hybrid-Electric Propulsion Aircraft, France
Rolls-Royce, Federal Ministry and the state of Brandenburg strengthen development of hybrid-electric aviation propulsion systems - Green Car Congress
Rolls-Royce, the billion-dollar corporation that wants to get us flying electric in five years
Rolls-Royce Is Building the Fastest Electric Plane Ever – Robb Report
Rolls-Royce announces new hybrid electric i-5 aircraft - Billionaire Toys
Rolls-Royce finishes ground testing for all-electric plane - Aerospace Manufacturing
Airbus, Rolls Royce cancel electric jet aircraft project ...
Siemens sells e-aircraft business to Rolls-Royce : : FLYER
Rolls-Royce announces new hybrid-electric flight demonstrator to be built with Brandenburg Partners | Rolls-Royce
Siemens, Airbus and Rolls Royce join forces to develop hybrid-electric commercial aircraft | Clean Energy Wire
Airbus, Rolls-Royce halt development on E-Fan X electric aircraft | PaxEx.Aero
