Home Electric Aircraft EASA Releases Special Condition for Certifying Electric, Hybrid VTOL Aircraft EASA Releases Special Condition for Certifying Electric, Hybrid VTOL Aircraft 1 Jan 1970 | Electric AircrafteVTOLHybrid AircraftNews EASA Releases Special Condition for Certifying Electric, Hybrid VTOL Aircraft EASA has released the first piece of its certification process for hybrid and electric VTOL aircraft, allowing much-needed flexibility for the 150+ designs.