AKA: 4K18;Serb;SS-N-6 Mod 2. Payload: 650 kg (1,430 lb). Gross mass: 14,394 kg (31,733 lb). Height: 9.00 m (29.50 ft). Diameter: 1.50 m (4.90 ft). Span: 1.50 m (4.90 ft).
Maximum range: 3,600 km (2,200 mi). Number Standard Warheads: 1. Warhead yield: 1,000 KT. CEP: 1.85 km (1.14 mi). Boost Propulsion: Storable liquid rocket. Initial Operational Capability: 1973.