Soyuz-B

Soyuz-B

Soyuz-B (centre) docked with Soyuz 7K-A and Soyuz-V
General information
Manufacturer	OKB-1
Country of origin	Soviet Union
Applications	Orbital tug
Orbit regimes	Low Earth Medium Earth Circumlunar
Production
Status	Cancelled
Launched	None

Soyuz-B (Russian: Союз-Б meaning Union-B) or Soyuz 9K (Russian: Союз 9К) was a proposed Soviet spacecraft, which was designed for use as an orbital tug. A number of applications were proposed for it, including use as part of the Soyuz A-B-V complex for manned circumlunar spaceflight.

The Soyuz 9K was intended to have been launched into low Earth orbit by the Soyuz 11A511 carrier rocket. Following launch, it would have been refuelled by up to three Soyuz-V tankers, before commencing its mission. It was primarily intended for use in boosting manned Soyuz 7K and Soyuz-P spacecraft into higher orbits; the Soyuz-A onto a circumlunar trajectory for manned Lunar exploration, and the Soyuz-P into a higher orbit to intercept and destroy another spacecraft.

The Soyuz 9K consisted of two modules: the main spacecraft, and a docking module, NO (Russian: НО). The NO module housed rendezvous and docking systems for the Soyuz-V, as well as equipment for transferring fuel, and additional manoeuvring thrusters. Once the payload spacecraft had docked, the NO would be jettisoned, and the main engine would ignite to propel the Soyuz 9K and its docked payload into a higher orbit.

Following the cancellation of both the Soyuz 7K and P programmes; the former in favour of the LK-1 spacecraft, and the latter in favour of unmanned anti-satellite programmes, the Soyuz 9K was no longer required, and it too was cancelled.

See also

• Soyuz 7K
• Soyuz 11K
• Soyuz-P
• Soyuz programme
• Soyuz (spacecraft)
• Parom
• Progress (spacecraft)

References

v t e Soyuz programme Main topics Soyuz (rocket family) Soyuz (spacecraft) List of Soviet manned space missions List of Russian manned space missions Unmanned missions Kosmos 133 Kosmos 140 Kosmos 186 Kosmos 188 Kosmos 212 Kosmos 213 Kosmos 238 Soyuz 2 Kosmos 379 Kosmos 396 Kosmos 434 Kosmos 496 Kosmos 573 Kosmos 613 Kosmos 638 Kosmos 656 Kosmos 670 Kosmos 672 Kosmos 772 Soyuz 20 Kosmos 869 Kosmos 1001 Soyuz 32 (at landing) Kosmos 1074 Soyuz 34 (at start) Soyuz T-1 Soyuz TM-1 Manned missions Past Soyuz 7K-OK (1967–1970) 1 3 4 5 6 7 8 9 Soyuz 7K-OKS (1971) 10 11 Soyuz 7K-T (1973–1981) 12 13 14 15 17 18a 18 21 23 24 25 26 27 28 29 30 31 32 (at start) 33 34 (at landing) 35 36 37 38 39 40 Soyuz 7K-TM (1974–1976) 16 19 22 Soyuz-T (1976–1986) T-2 T-3 T-4 T-5 T-6 T-7 T-8 T-9 T-10-1 T-10 T-11 T-12 T-13 T-14 T-15 Soyuz-TM (1986–2003) TM-2 TM-3 TM-4 TM-5 TM-6 TM-7 TM-8 TM-9 TM-10 TM-11 TM-12 TM-13 TM-14 TM-15 TM-16 TM-17 TM-18 TM-19 TM-20 TM-21 TM-22 TM-23 TM-24 TM-25 TM-26 TM-27 TM-28 TM-29 TM-30 TM-31 TM-32 TM-33 TM-34 Soyuz-TMA (2003–2012) TMA-1 TMA-2 TMA-3 TMA-4 TMA-5 TMA-6 TMA-7 TMA-8 TMA-9 TMA-10 TMA-11 TMA-12 TMA-13 TMA-14 TMA-15 TMA-16 TMA-17 TMA-18 TMA-19 TMA-20 TMA-21 TMA-22 Soyuz-TMA-M (2010–2013) TMA-01M TMA-02M TMA-03M TMA-04M TMA-05M TMA-06M TMA-07M TMA-08M TMA-09M Current Soyuz-TMA-M (2013–2014) TMA-10M TMA-11M Planned Soyuz-TMA-M (2014–2015) TMA-12M TMA-13M TMA-14M TMA-15M TMA-16M TMA-17M TMA-18M TMA-19M Launch sites Baikonur Cosmodrome Site 1/5 Site 31/6

v t e Soyuz variants Early programme Sever Soyuz 7K Soyuz 9K Soyuz 11K Soyuz-VI Soyuz P Soyuz PPK Soyuz R Soyuz 7K-TK 7K series Soyuz 7K-OK Soyuz 7K-L1 Soyuz 7K-LOK Soyuz 7K-TK Soyuz 7KT-OK Soyuz 7K-T Soyuz 7K-T/A9 Soyuz 7K-TM Soyuz 7K-MF6 Later series Soyuz-S Soyuz-T Soyuz-TM Soyuz-TMA/Soyuz TMA-M Progress Progress 7K-TG Progress-M Progress-M1 Progress-M2 Other derivatives Aelita Gamma

v t e Manned lunar spacecraft Orbiters Apollo Command/Service Module LK-1 / LK-700 (VA) Zond (Soyuz 7K-L1) LOK (Soyuz 7K-L3) Orion PPTS (Rus) Landers Apollo Lunar Module Lunniy Korabl Altair See also Moon landing conspiracy theories List of lunar probes List of man-made objects on the Moon List of missions to the Moon proposed