Russian intermediate range ballistic suborbital launch vehicle. The R-2E prototype tested technological innovations planned for the production R-2 missile. These included use of an integral fuel tank and a separable warhead.
Status: Retired 1949. First Launch: 1949-09-25. Last Launch: 1949-10-11. Number: 5 . Thrust: 363.00 kN (81,605 lbf). Gross mass: 20,300 kg (44,700 lb). Height: 17.00 m (55.00 ft). Diameter: 1.65 m (5.41 ft). Apogee: 200 km (120 mi).
Agency: Korolev bureau.
Apogee: 100 km (60 mi). Modification of R-1 missile to test R-2 concepts (integral fuel tank and seperable warhead). Range achieved 541.3 km. Deviation from aim point -0.2 km. Launched at 1416 local time..