UR-100N

UR-100N
SS-19 Stiletto
UR-100N; SS-19 Stiletto
Type	ICBM
Service history
In service	1975–present
Used by	Russian Strategic Missile Troops
Production history
Designer	NPO Mashinostroyeniya
Manufacturer	Khrunichev Machine-Building Plant
Specifications
Mass	126.3 t (278,000 lb)
Length	27.5 m (90 ft 3 in)
Diameter	2.48 m (8 ft 2 in)
Warhead	1 x 1 Mt or 6 x 400 kt
Engine	two-stage liquid fuel First stage powered by three RD-0233 and one RD-0234; Second stage powered by a RD-0235 main engine one RD-0236 vernier engine; MIRV Service block use the RD-0237 as steering engine;
Operational; range	10,600 kilometres (6,600 mi)
Maximum speed	7.64 km/s (4.75 mi/s)
Guidance; system	inertial
Accuracy	CEP 300 m

The UR-100N, also known as RS-18A, is an intercontinental ballistic missile in service with Soviet and Russian Strategic Missile Troops. The missile was given the NATO reporting name SS-19 Stiletto and carries the industry designation 15A30.^[5]

^ Kristensen, Hans M.; Norris, Robert S. (January 2015). "SAGE Journals: Your gateway to world-class journal research". Bulletin of the Atomic Scientists. 71 (3): 84–97. doi:10.1177/0096340215581363. S2CID 145329451.
^ ^a ^b Cite error: The named reference kbkha-rd0233 was invoked but never defined (see the help page).
^ ^a ^b Cite error: The named reference rsw-ur100n was invoked but never defined (see the help page).
^ Cite error: The named reference ea-rd0237 was invoked but never defined (see the help page).
^ "UR-100 (SS-19)". Missile Threat.