WP YAK 11 m. OS MAX120 AX Graupner 9391.MX

WP YAK 11 m. OS MAX120 AX Graupner 9391.MX - Semi-scale model
- Conventional all-wood construction
- DDS rudder and elevator linkages
- Coupled rudder and tailwheel
- Film-covered fuselage and canopy, wing panels, tailplane and fin
- Retractable undercarriage
Fueltank, wheels, canopy, small items, linkage hardwarepack

Plus OS MAX 120 AX 20 cc motor, silencer, glowplug and propeller

Rudder, coupled to
tailwheel
Elevator
Aileron
Landing flaps
Throttle
Retractable undercarriage

- Two-seat Soviet aircraft designed by Alexander Yakovlev
- Employed for advanced training of fighter pilots, and
preparation for subsequent combat flying
- Full-size machine powered by 760 BHP radial engine
- Examples are still flown today at old-timer meetings.

Wingspan approx. 1720 mm
Overall length approx. 1480 mm
Wing area approx. 60 dm²
All-up weight according to fittings 4700 g