Kamov V-100
The V-100 was a projected side-by-side twin-rotor compound helicopter combat aircraft from Kamov. It had a pusher propeller located behind the rear tailplane, and two turbines mounted above the central fuselage, to have the aircraft exceed a projected speed of 400 km/h. Integral gun armament was planned to consist of two mobile AO-9 single barrel derivatives of the GSh-23 or a single fixed AO-10. Other weapons would have included the Kh-25 missile and other stores on two high capacity fuselages and a total of six underwing hardpoints with a combined warload of up to 3000 kg. This project was abandoned and only one model of the aircraft exists.