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SS-24 Scalpel (NATO reporting name) or RT-23 is a Soviet ICBM, developed and produced by the Yuzhnoye Design Bureau before 1991. It is cold launched, and comes in silo and railway car based variants. It is a three stage missile that uses solid fuel and thrust vectoring for two stages, with 10 MIRV warheads, each with 550 kT yield.
The missile was the culmination of a major Soviet effort to develop a medium solid-fueled missile with multiple basing modes: silo-based and rail-based versions were deployed, and a road-mobile version was considered but rejected. This made for a much more survivable ICBM, as the rail-based missiles could move around the rail network and thus be difficult to detect and track. The new missile was to replace the older liquid-fueled SS-19 missiles which were entirely silo-based. Its US counterpart was the MX missile.
The missile was tested through the 1980s and began to be deployed in 1987. Its production facilities were located in Ukraine. After the Soviet Union broke up in 1991, Ukraine had no interest in producing ICBMs and so the production of the missile came to an end. A typical set of missile launch trains were comprised of two locomotives, followed by generating power car, command car, two support cars, and three missile launch vehicles, with a total of nine-car train set.
Just before the breakup of the USSR, 92 missiles were operational, 56 based in stationary silos and 36 rail-based. The 36 silo-based missiles located in Ukraine were deactivated by mid 1996,disassembled and put into storage awaiting decision on a feasible disposition method, but the 56 missiles in Russia remained in service. The missile was to be banned under the provisions of START II, but that treaty was never ratified. The 10 silo-based missiles in Russia were deactivated around 2000. After 2000 the rail-based missiles were also gradually withdrawn from service, with the remaining 15 decommissioned in August, 2005. Elimination of the last SS-24 ICBM in Russia is scheduled for April, 2008.
| DIA |
SS-24 |
|
PL-04 |
SS-24 |
SS-24V |
SS-24 |
| NATO |
Scalpel |
Scalpel |
Scalpel |
Scalpel |
| Bilateral |
|
RS-22B |
RS-22A |
RS-22V |
| Service |
RT-23 |
RT-23 |
RT-23 UTTKh |
RT-23 UTTKh |
| GRAU |
15Zh44 |
15Zh52 |
15Zh60 |
15Zh61 |
| Design Bureau |
SKB-586, NPO Yuzhynoy Acad. V. F. Utkin |
SKB-586, NPO Yuzhnoye Acad. V. F. Utkin |
SKB-586, NPO Yuzhnoye Acad. V. F. Utkin |
SKB-586, NPO Yuzhnoye Acad. V. F. Utkin |
| Approved |
23 July 1976 |
1 June 1979 |
9 August 1983 |
9 August 1983 |
| Years of R&D |
January 1969 - March 1977 |
November 1982 - 1987 |
1983 - 1989 |
1983 - 1989 |
| Engineering and Testing |
1985-87 |
| First Flight Test |
26 October 1982 Failure, 12/1982 Success |
April 1984 |
31 July 1986 |
27 February 1985 |
| IOC |
canceled |
20 October 1987 |
19 August 1988 |
12/1987 |
| Deployment Date |
Canceled |
November 1987 |
28 November 1989 |
28 November 1989 |
| Type of Warhead |
MIRV |
MIRV |
MIRV |
MIRV |
| Warheads |
10 |
10 |
10 |
10 |
| Yield (Mt) |
0.55 |
0.35 -0.55 |
0.35 -0.55 |
0.3 -0.55 |
| Payload (t) |
4.05 |
4.05 |
4.05 |
4.05 |
| Total length (m) |
23.3 |
23.4 - 23.8 |
18.8 - 23.4 |
23.3 |
| Total length w/o warhead (m) |
18.8, 19 |
19 |
19 |
19 |
| Missile Diameter (m) |
2.4 |
2.4 |
2.4 |
2.4 |
| Launch Weight (t) |
104.5 |
104.5 |
104.5 |
104.5 |
| Range (km) |
10,000 |
10,000 - 11,000 |
10,100 -11,000 |
10,100 - 10,450 |
| CEP (m) (Russian Sources) |
500 |
500 |
500 |
500 |
| CEP (m) (Western Sources) |
150-250 |
150-250 |
150-250 |
150-250 |
| Basing Mode |
|
Silo |
Silo |
Railroad |
[edit] Operator
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[edit] External links
Soviet Union and 
Russia: The Strategic Rocket Forces were the only operator of the Molodets until the breakup of the Soviet Union.
Ukraine: The Armed Forces of Ukraine inherited 60 RT-23 missiles upon independence from the Soviet Union, all were sent to Russia by 1994.
