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R-29RM Shtil

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Also known as Shtil, SS-N-23 Skiff, Skiff, RSM-54, 3M27

The R-29RM (, NATO reporting name SS-N-23 Skiff) was a liquid propellant, submarine-launched ballistic missile in use by the Russian Navy. It had the alternate Russian designations RSM-54 and GRAU index 3M27. It was designed to be launched from the Delta IV submarine, each of which is capable of carrying 16 missiles. The R-29RM could carry four 100 kiloton warheads and had a range of about . They were replaced with the newer R-29RMU2 Sineva and later with the enhanced variant R-29RMU2.1 Layner.

Key facts

Weapon.is_missile
yes
Weapon.name
R-29RM / RSM-54
Weapon.type
SLBM
Weapon.filling
The payload (2800 kg) was capable of carrying ten 100 kT yield MIRV warheads, though only a four MIRV warhead version entered production.
Weapon.yield
200 kt each
Weapon.engine
Three-stage liquid fueled stages using N2O4/UDMH propellant
Weapon.guidance
Astroinertial
Weapon.accuracy
CEP 500 metres
Weapon.length
14.8 metres
Weapon.diameter
1.9 m
Weapon.weight
40.3 tonnes
Weapon.payload_capacity
2800 kg
Weapon.designer
Makeyev Rocket Design Bureau
Weapon.manufacturer
Krasnoyarsk Machine-Building Plant
Weapon.service
1986–2010
Weapon.used_by
Soviet NavyRussian Navy

via Wikipedia infobox

~2 min read

Encyclopedic overview

10 sections
Contents
  • History
  • Development
  • Operation Behemoth
  • Space launch vehicle
  • End of service
  • Operators
  • Former operators
  • See also
  • References
  • External links

The R-29RM (, NATO reporting name SS-N-23 Skiff) was a liquid propellant, submarine-launched ballistic missile in use by the Russian Navy. It had the alternate Russian designations RSM-54 and GRAU index 3M27. It was designed to be launched from the Delta IV submarine, each of which is capable of carrying 16 missiles. The R-29RM could carry four 100 kiloton warheads and had a range of about . They were replaced with the newer R-29RMU2 Sineva and later with the enhanced variant R-29RMU2.1 Layner.

==History== ===Development=== Development of the R-29RM started in 1979 at the Makeyev Rocket Design Bureau. The navy accepted the armament in 1986 and subsequently installed the D-9RM launch system consisting of a cluster of 16 R-29RM on board the nuclear-propelled Project 667BDRM submarines.

Excerpted from Wikipedia’s “R-29RM Shtil” article, available under the CC BY-SA 4.0 licence.