RFB built and flew the RF1 six-seat STOL transport in 1960, with two Lycoming engines geared to drive single pusher propeller in a wide-chord duct above the rear fuselage.
RFB / Rhein-Flugzeugbau RF-1
RFB built and flew the RF1 six-seat STOL transport in 1960, with two Lycoming engines geared to drive single pusher propeller in a wide-chord duct above the rear fuselage.
All Aero 