GE Aerospace Tests Hybrid-Electric Propulsion Above 30,000 Feet, With Tradeoffs Unresolved
GE Aerospace announced on July 20 that its modified Saab 340B had flown above 30,000 feet with assistance from a…
NASA-aeronautics
GE Aerospace announced on July 20 that its modified Saab 340B had flown above 30,000 feet with assistance from a…