AKA: 2K6;Frog 4;Luna. Payload: 250 kg (550 lb). Gross mass: 1,999 kg (4,407 lb). Height: 10.49 m (34.41 ft). Diameter: 0.41 m (1.34 ft). Span: 0.61 m (2.00 ft).
Maximum range: 50 km (31 mi). Boost Propulsion: Solid rocket. Initial Operational Capability: 1961.