RSM-56 Bulava

[13] Designed by Moscow Institute of Thermal Technology, development of the missile was launched in the late 1990s as a replacement for the R-39 Rif solid-fuel SLBM.

[15] The Bulava missile was developed by Moscow Institute of Thermal Technology under the leadership of chief designer Yury Solomonov [ru].

[citation needed] In the 1990s, Russia had two submarine-launched ICBMs, the solid-fuel R-39 and the liquid-fuel R-29 Vysota family, both developed by the Makeyev Design Bureau.

The institute promised that it would be able to quickly develop a new naval missile based on its recent Topol-M land-based ICBM.

Although it was initially planned to base the Bulava design on the Topol-M, the first tests showed that the new missile was completely different in terms of appearance, dimensions and warhead lay-out.

On 28 June 2011, the missile was launched for the first time from its standard carrier, Borei-class submarine Yury Dolgorukiy, and on 27 August 2011 the first full-range (over 9,000 km (5,600 mi)) flight test was conducted.

The missile was officially approved for service on 27 December 2011,[citation needed] and was reported to be commissioned aboard Yuri Dolgorukiy on 10 January 2013.

[15] Chief designer Solomonov blamed the failures on the poor state of the Russian defense industry and problems in the design-technology-production chain.

According to Solomonov, the industry is unable to manufacture 50 of the necessary components for the missile, forcing designers to improvise and look for alternative solutions, which seriously complicates the testing process.

Kovalyov also criticised the poor quality of missile components provided by a large number of sub-contractors and the absence of military representatives at manufacturing plants.

[citation needed] The 2009 Norwegian spiral anomalies, a temporary strange light phenomenon over vast areas of northern Norway have been explained with a failed stage of a Bulava missile test.

[31][32] Due to the delays in Bulava's development, the launch of the fourth Borei-class submarine, Svyatitel Nikolay, was pushed back.

[citation needed] There has been discussions among analysts about the possibility of re-equipping the Borei-class submarines with the more reliable liquid-propellant R-29RMU Sineva missiles.

[citation needed] After a launch failure in December 2009 caused by a defective engine nozzle and which led to the 2009 Norwegian spiral anomaly, further tests were put on hold and a review of the missile program was initiated.

The missile was launched from the submerged Dmitry Donskoy, in the White Sea, and the warheads successfully hit their targets at the Kura testing range, 380 kilometres (240 mi) to the north of Petropavlovsk-Kamchatsky in the Russian Far East.

[citation needed] The next test to be performed from Yuriy Dolgorukiy was initially planned to December 2010, but was postponed to mid-summer 2011 due to ice conditions in White Sea.

[35] According to the Russian Vice Premier Sergei Ivanov another six successful launches (one planned in 2010, other five in 2011) will be required before the missile could be commissioned.

A Bulava tested in June 2017.