Kitbuilt single piston ultralight helicopter. Includes the variants Kompress Charlie, Kompress Charlie 2 and CH-77 Ranabot and also the converted Alpin UAV, long-range, heavy-lift unmanned helicopter from UAVOS/Titra.
Electric, tandem rotor helicopter for 4 passengers plus a pilot cabin that can be attached to either a flight or car module, to be operated either manually or autonomously.