https://www.ctsys.com/aircraft-performance-using-hydrogen-propulsion-is-a-reality/
Aircraft Performance Using Hydrogen Propulsion is a Reality | CTS Blog
Dec 29, 2020 - Hydrogen propulsion is a means to make aircraft performance cleaner. Once the company is already testing new engines and looks for certification in 2023.
aircraft performancehydrogen propulsionusingrealitycts
https://electra.aero/news/u-s-army-awards-electra-r-d-contract-for-hybrid-electric-aircraft-propulsion-systems
U.S. Army Awards Electra R&D Contract for Hybrid-Electric Aircraft Propulsion Systems | Electra
Electra to partner with the U.S. Army to explore the operational benefits of hybrid-electric propulsion on fuel demand, range, and new mission capabilities...
u s armyhybrid electric aircraftpropulsion systemsawardselectra
https://odr.chalmers.se/items/af19a768-f9e5-4c46-b55d-5c1679a5f300/full
Thrust and Drag Evaluation of Boundary Layer Ingesting Aircraft Propulsion
As EU has set a goal to reduce aircraft CO2 and NOx emissions by 75% and 90% respectively by year 2050 both relative the levels in 2000[4], more fuel-efficient...
boundary layeraircraft propulsionthrustdragevaluation
https://ntrs.nasa.gov/citations/20210026284
System-Level Control Concepts for Electrified Aircraft Propulsion Systems - NASA Technical Reports...
Electrified aircraft propulsion (EAP) relies on the generation, storage, and transmission of electrical power for aircraft propulsion purposes. It enables...
aircraft propulsionsystemlevelcontrolconcepts