Soyuz/Vostok

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**Vostok-2** (11A510)
Size
Function	Small-lift launch vehicle
Lua error in Module:WikidataIB at line 555: attempt to index field 'wikibase' (a nil value).	OKB-1
Lua error in Module:WikidataIB at line 555: attempt to index field 'wikibase' (a nil value).	Soviet Union
Stages	4
Capacity
Payload to LEO
Lua error in Module:WikidataIB at line 555: attempt to index field 'wikibase' (a nil value).	4,500 kg (9,900 lb)

Associated rockets
Family	R-7
Launch history
Status	Retired
Launch sites	Baikonur, Site 31/6
Total launches	2
Success(es)	2
First flight	27 December 1965
Last flight	20 July 1966
Lua error in Module:WikidataIB at line 555: attempt to index field 'wikibase' (a nil value).	US-A

Boosters (First stage) – Block B, V, G & D^[a]
No. boosters	4
Lua error in Module:WikidataIB at line 555: attempt to index field 'wikibase' (a nil value).	1 × RD-107
Lua error in Module:WikidataIB at line 555: attempt to index field 'wikibase' (a nil value).	994.3 kN (223,500 lb_f)
Total thrust	3,977.2 kN (894,100 lb_f)
Specific impulse	315 s (3.09 km/s)
Burn time	118 seconds
Propellant	LOX / RP-1
Second stage (core) – Block A
Lua error in Module:WikidataIB at line 555: attempt to index field 'wikibase' (a nil value).	1 × RD-108
Lua error in Module:WikidataIB at line 555: attempt to index field 'wikibase' (a nil value).	977.7 kN (219,800 lb_f)
Specific impulse	315 s (3.09 km/s)
Burn time	292 seconds
Propellant	LOX / RP-1
Third stage
Lua error in Module:WikidataIB at line 555: attempt to index field 'wikibase' (a nil value).	1 × RD-0109
Lua error in Module:WikidataIB at line 555: attempt to index field 'wikibase' (a nil value).	54.5 kN (12,300 lb_f)
Specific impulse	365 s (3.58 km/s)
Burn time	365 seconds
Propellant	LOX / RP-1
Fourth stage – Unknown

[[[d:Lua error in Module:WikidataIB at line 2822: attempt to index field 'wikibase' (a nil value).\|edit on Wikidata]]]

The Soyuz/Vostok (GRAU index: 11A510) was an interim expendable carrier rocket used by the Soviet Union in 1965 and 1966. Two were launched with prototype US-A satellites.^[1]

The Soyuz/Vostok was launched from Site 31/6 at the Baikonur Cosmodrome. It consisted of the boosters (first stage) and second stage (core) from a Soyuz rocket combined with the third stage of the Vostok-2, and an unknown fourth stage.^[1] Along with the Voskhod-derived Polyot, it was built as an interim between the cancellation of the UR-200 development programme, and the introduction of the Tsyklon-2, which took over US-A launches once it entered service.

Notes

[edit | edit source]

^ This is a transliteration of the second through fifth letters of the Cyrillic alphabet (Б, В, Г, Д). A sense-for-sense translation would correspond to the second through fifth letters of the Latin alphabet, 'Block B, C, D & E'.

References

[edit | edit source]

^ ^a ^b Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).

v t e Soviet and Russian launch vehicles
Active	Angara 1.2 A5 Soyuz-2 2.1a 2.1b UR Proton-M
In development	Amur Irtysh Yenisei
Retired	Dnepr Energia Kosmos 1 2I 3 3M N1 R-7 Luna Molniya M L Polyot Soyuz original L M U U2 FG 2.1v Soyuz/Vostok Sputnik Voskhod Vostok L K 2 2M R-29 Shtil' Volna Start-1 Tsyklon original 2 3 UR UR-500 Proton-K Rokot Strela Zenit 2 2M 3SL 3SLB 3F
Cancelled (no launch attempts)	Tsyklon-4 Proton Light Medium

v t e Orbital launch systems
List of orbital launch systems Comparison of orbital launch systems
Current	Angara 1.2 A5 Ariane 6 Atlas V Ceres 1 1S Chollima-1 Electron Eris^† Falcon 9 Block 5 Falcon Heavy Firefly Alpha Gravity-1 GSLV H3 Hyperbola-1 Jielong 1 3 KAIROS^† Kaituozhe 2 Kinetica 1 Kuaizhou 1 1A 11 Long March 2C 2D 2F 3A 3B/E 3C 4B 4C 5 5B 6 6A 6C 7 7A 8 11 11H 12 LVM3 Minotaur I IV V C New Glenn Nuri OS-M1^† Pegasus XL Proton-M PSLV Qaem 100 Qased Shavit 2 Simorgh SLS Block 1 Soyuz-2 2.1a / STA 2.1b / STB Spectrum^† SSLV Starship Tianlong-2 Unha Vega C Vulcan Centaur Zhuque 2E 3
In development	Antares 330 Bloostar Blue Whale 1 Ceres-2 Cyclone-4M Deca Eclipse Epsilon S Gravity-2 HANBIT-NANO Hyperbola-2 Irtysh Kinetica 2 2H 3 KSLV-III Kuaizhou 21 31 Long March 9 10 Miura 5 Neutron New Line 1 NGLV Nova OS-M 2 4 Orbex Prime Pallas-1 Red Dwarf RFA One SLS Block 1B Block 2 Soyuz-7 Terran R Tianlong-3 VLM Vega E Zero Zuljanah
Retired	Antares 110 120 130^† 230 230+ Ariane 1 2 3 4 5 ASLV Athena I II Atlas B D E/F G H I II III LV-3B SLV-3 Able^† Agena Centaur Black Arrow Conestoga^† Delta A B C D E G J L M N 0100 1000 2000 3000 4000 5000 II III IV IV Heavy Diamant Dnepr Energia Epsilon Europa I^† II^† Falcon 1 Falcon 9 v1.0 v1.1 v1.2 "Full Thrust" Feng Bao 1 GSLV Mk I H-I H-II H-IIA H-IIB Juno I Juno II Kaituozhe-1 Kosmos original 1 2/2I 3 3M Lambda 4S LauncherOne Long March 1 1D^† 2A 2E 3 3B 4A Mu 4S 3C 3H 3S 3SII V N1^† N-I N-II Naro-1 Paektusan^† Pilot-2^† R-7 Luna Molniya M L Polyot Soyuz original FG L M U U2 2-1v Soyuz/Vostok Sputnik Voskhod Vostok L K 2 2M R-29 Shtil' Volna^† Rocket 3 RS1^† Safir 1 1A 1B Saturn I IB V Scout X-1 Blue Scout II^† X-2^† X-2M X-3 X-3M X-4 X-2B^† B A B-1 D-1 A-1 E-1 F-1 G-1 Shavit original 1 SLV Space Shuttle SPARK^† Sparta SS-520 Start-1 Terran 1^† Thor Able Ablestar 1 2 Agena A B D Burner 1 2 Delta DSV-2U Thorad-Agena SLV-2G SLV-2H Titan II GLV IIIA IIIB IIIC IIID IIIE 34D 23G CT-3 IV Tsyklon R-36-O original 2 3 Universal Rocket UR-500 Proton Proton-K Rokot Strela Vanguard Vega original VLS-1^† Zenit 2 2M 2FG 3SL 3SLB 3F Zhuque 1^† 2
Classes	Sounding rocket Small-lift launch vehicle Medium-lift launch vehicle Heavy-lift launch vehicle Super heavy-lift launch vehicle
This template lists historical, current, and future space rockets that at least once attempted (but not necessarily succeeded in) an orbital launch or that are planned to attempt such a launch in the future Symbol ^† indicates past or current rockets that attempted orbital launches but never succeeded (never did or has yet to perform a successful orbital launch)

R-7 rockets

Missiles

Launch systems

Sputnik Polyot Voskhod
Vostok	Luna Vostok-L Vostok-K Vostok-2 Vostok-2M
Molniya	Molniya Molniya-M
Soyuz	Soyuz/Vostok Soyuz Soyuz-L Soyuz-M Soyuz-U U2 Soyuz-FG
Soyuz 2	Soyuz 2.1a / 2.1b ST-A / ST-B Soyuz 2.1v

Launch sites

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Notes

References

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