Construction plan Rubik

For many years only school gliders (SG 38 and predecessors) were used for initial training. The today's usual training with flight instructor in two-seaters actually began only in the post-war period. In Hungary own school gliders were developed and built in for us unknown numbers.

Technical data:

• Wingspan: 2.900 mm

• Fuselage length: 1.600 mm

• Flight weight: 5,620 g (with 680 g ballast)

• Wing load (without tail unit): 60.43 g/dm²

• With tailplane: 53.73 g/dm²

• Wing profile: Göttingen 549, from aileron from 13.7% to 7.5%

• RC functions: elevator, rudder, ailerons, towing hitch