BETA and Electra Aero report certification and flight-test milestones for hybrid-electric ultra-STOL/CTOL aircraft
BETA Technologies has completed the first stage of its eIPP Multistate Collaborative electric conventional takeoff and landing flight-test programme. Separately, Electra Aero says it has secured a critical FAA approval milestone and is advancing certification for its hybrid-electric EL9 ultra-STOL aircraft, framed as a route toward commercialization.