Charged EVs | Airbus and Siemens collaborate on hybrid electric propulsion systems for aircraft - Charged EVs
Zunum Aero's Hybrid Electric Airplane Aims To Rejuvenate Regional Travel - IEEE Spectrum
Aircraft Configurations | Glenn Research Center | NASA
Aerospace Electric Propulsion | Turbomachinery blog
Aircraft Electric Propulsion...The Future
Putting hybrid-electric aircraft performance to the test
Clean Aviation SWITCH Project to Advance Hybrid-Electric and Water Enhanced Turbofan Technologies
Classification of power electric propulsion system architectures for... | Download Scientific Diagram
Energies | Free Full-Text | Barriers and Challenges Going from Conventional to Cryogenic Superconducting Propulsion for Hybrid and All-Electric Aircrafts