Originally known as the FLIP 2 (Fly In Perfection), the CoAX 2D/R is a two-seats-in side-by-side ultralight helicopter with dual coaxial main rotors, enclosed cockpit and skid landing gear.
The CoaX 2R first flew in 2012 with a 4-cylinder, liquid and air-cooled, 4 stroke 100 hp (75 kW) Rotax 912ULS engine. It was replaced in 2017 by the CoaX 2D powered by a 6-cylinder, liquid-cooled, 4 stroke 135 hp (101 kW) D-Motor LF39 engine.
The CoAX-2D is certified as Light Sport Aircraft under German airworthiness authority (LBA).
30-Mar-22 - Piasecki Aircraft Corporation (PiAC) signed cooperative development and license agreement for the German EDM Aerotec CoAX-2D ultralight helicopter #Piasecki
