GE Aerospace unveils breakthrough in hybrid-electric flight
GE•Hybrid propulsion seen as a next step in aviation
Proponents say the combination of traditional and electric propulsion can be used when needed to help aircraft get higher faster, and contribute to ambitious targets for lower fuel consumption and emissions.
"It leads to the next step in aviation propulsion," BETA CEO Kyle Clark told a news conference.
Hybridisation is one of four key research areas for the RISE engine concept being tested by engine maker CFM, co-owned by GE and France’s Safran SAF.PA.
That also includes a radical open-fan design, though the company is also working on a traditional enclosed alternative called AD-L or ADNB, Reuters has reported.
After years of artist's impressions and computerised images at such events, engine makers are vying to demonstrate progress towards the fuel savings and durability required of the next generation of engines towards the end of next decade.
