Designed for short range firing.

A single stage, liquid fuel, theater ballistic missile with an inseparable warhead. Put into service in 1962.

The missile is fired from tracked and wheeled launchers used to transport a fueled missile. On delivery of a missile to the firing site prelaunch tests, preparation procedures, targeting, fueling and launch are performed.

Basic characteristics
Takeoff mass, t	5.8
Maximum range, km	300
Warhead	inseparable
Number of RVs	1
Guidance system	inertial
Number of stages	1
Length, m	11.2
Diameter, m	0.88
Propellant	liquid