Soyuz-2

Soyuz-2 (2.1a / 2.1b / ST-A / ST-B)

A MetOp spacecraft ready for the launch atop a Soyuz-2.1a rocket.
Function Orbital carrier rocket
Manufacturer TsSKB-Progress
Country of origin Russia
Size
Height 46.3 m (152 ft)[1]
Diameter 2.95 m (9 ft 8 in)
Mass 312,000 kg (688,000 lb)[1]
Stages 2 or 3
Capacity
Payload to LEO[lower-alpha 1] 2.1a: 7,020 kg (15,480 lb)
2.1b: 8,200 kg (18,100 lb)[1]
Payload to SSO[lower-alpha 2] ST-A: 4,230 kg (9,330 lb)
ST-B: 4,900 kg (10,800 lb)[2]
Payload to GTO[lower-alpha 3] ST-A: 2,810 kg (6,190 lb)
ST-B: 3,250 kg (7,170 lb)[2]
Associated rockets
Family R-7 (Soyuz)
Launch history
Status Active
Launch sites
Total launches 68 (2.1a: 31, 2.1b: 34, 2.1v: 3)
Successes 63 (2.1a: 29, 2.1b: 32, 2.1v: 2)
Failures 2 (2.1a: 1, 2.1b: 1, 2.1v: 0)
Partial failures 3 (2.1a: 1, 2.1b: 1, 2.1v: 1)
First flight 2.1a: 8 November 2004
2.1b: 27 December 2006
2.1v: 28 December 2013
Notable payloads
Boosters – Blok-B,V,G,D[3]
No. boosters 4
Length 19.6 m (64 ft)
Diameter 2.68 m (8.8 ft)
Empty mass 3,784 kg (8,342 lb)
Gross mass 44,413 kg (97,914 lb)
Propellant mass 39,160 kg (86,330 lb)
Engines RD-107A
Thrust Sea level: 839.48 kN (188,720 lbf)
Vacuum: 1,019.93 kN (229,290 lbf)
Specific impulse Sea level: 263.3 s (2.582 km/s)
Vacuum: 320.2 s (3.140 km/s)
Burn time 118 seconds
Fuel LOX / RG-1
First stage – Blok-A[3]
Length 27.10 m (88.9 ft)
Diameter 2.95 m (9.7 ft)
Empty mass 6,545 kg (14,429 lb)
Gross mass 99,765 kg (219,944 lb)
Propellant mass 90,100 kg (198,600 lb)
Engines RD-108A
Thrust Sea level: 792.41 kN (178,140 lbf)
Vacuum: 921.86 kN (207,240 lbf)
Specific impulse Sea level: 257.7 s (2.527 km/s)
Vacuum: 320.6 s (3.144 km/s)
Burn time 286 seconds
Fuel LOX / RG-1
Second stage – Blok-I[3]
Length 6.70 m (22.0 ft)
Diameter 2.66 m (8 ft 9 in)
Empty mass 2,355 kg (5,192 lb)
Gross mass 27,755 kg (61,189 lb)
Propellant mass 25,400 kg (56,000 lb)
Engines 2.1a / STA: RD-0110
2.1b / STB: RD-0124
Thrust RD-0110: 298 kN (67,000 lbf)
RD-0124: 294.3 kN (66,200 lbf)
Specific impulse RD-0110: 326 seconds
RD-0124: 359 seconds
Burn time 270 seconds
Fuel LOX / RG-1
Upper stage (optional) – Fregat / Fregat-M / Fregat-MT[4]
Length 1.5 m (4.9 ft)
Diameter Fregat / Fregat-M: 3.35 m (11.0 ft)
Fregat-MT: 3.80 m (12.5 ft)
Empty mass Fregat: 930 kg (2,050 lb)
Fregat-M: 980 kg (2,160 lb)
Fregat-MT: 1,050 kg (2,310 lb)
Propellant mass Fregat: 5,250 kg (11,570 lb)
Fregat-M: 5,600 kg (12,300 lb)
Fregat-MT: 7,100 kg (15,700 lb)
Engines S5.92
Thrust 19.85 kN (4,460 lbf)
Specific impulse 333.2 seconds
Burn time 1100 seconds
Fuel N2O4 / UDMH
Upper stage (optional) – Volga[5]
Length 1.025 m (3.36 ft)
Diameter 3.2 m (10 ft)
Empty mass 840 kg (1,850 lb)
Propellant mass 300–900 kg (660–1,980 lb)
Engines 17D64[6]
Thrust 2.94 kN (660 lbf)
Specific impulse 307 seconds
Fuel N2O4 / UDMH

Soyuz-2, GRAU index 14A14, is the collective designation for the new version of the Russian Soyuz rocket. In its basic form, it is a three-stage carrier rocket for placing payloads into low Earth orbit. The first-stage boosters and two core stages feature uprated engines with improved injection systems, compared to the previous versions of the Soyuz. Digital flight control and telemetry systems allow the rocket to be launched from a fixed launch platform, whereas the launch platforms for earlier Soyuz rockets had to be rotated as the rocket could not perform a roll to change its heading in flight.

Soyuz-2 is often flown with an upper stage, which allows it to lift payloads into higher orbits, such as Molniya and geosynchronous orbits. The upper stage is equipped with independent flight control and telemetry systems from those used in the rest of the rocket. The NPO Lavochkin manufactured Fregat is the most commonly used upper stage.

Soyuz-2 rockets were first launched from Site 31 at the Baikonur Cosmodrome, and Site 43 at the Plesetsk Cosmodrome, launch facilities shared with earlier R-7 derived rockets including the Soyuz-U and Molniya. Commercial Soyuz-2 flights are contracted by Starsem, and have launched from Site 31 at Baikonur and ELS (l'Ensemble de Lancement Soyouz), which has been built at the Guiana Space Centre on the northern coast of South America. The Soyuz-2 version ST-B can deliver 3,250 kg (7,170 lb) to geostationary transfer orbit from this equatorial site.[2] In 2016 the new Vostochny Cosmodrome started operating Soyuz-2 flights as well, from its first launch pad called Site 1S.

The Soyuz-2 has replaced the Molniya-M since 2010[7] and is taking over the missions of Soyuz-U and Soyuz-FG rockets which are gradually being phased out from 2013 to 2016 as production of Soyuz-2 ramps up.[8][9] TsSKB-Progress has halted production of Soyuz-U in April 2015; the final flight of a Soyuz-U rocket took place on February 22, 2017, carrying Progress MS-05 to the International Space Station.

Variants

Soyuz-2 family includes 2.1a, 2.1b and 2.1v. The first two variants are modifications to the Soyuz-U launcher. The latter is a "light" version without side boosters.

When launched from the Kourou site, Soyuz-2 is always mated with the ST-type fairing; this version is called Soyuz-ST or Soyuz-STK, where additional "K" indicates special measures taken for preparing and launching the rocket in hot and humid conditions.

Soyuz-2.1a

The 2.1a version includes conversion from analog to digital flight control system and uprated engines on the booster and the first stage with improved injection systems. The new digital flight control and telemetry systems allow the rocket to launch from a fixed rather than angled launch platform and adjust its heading in flight. A digital control system also enables the launch of larger commercial satellites with wider and longer payload fairings such as the ST-type fairing. These fairings introduce too much aerodynamic instability for the old analog system to handle. This stage continues to use the RD-0110 engine.

The 2.1a/ST version is sometimes called Soyuz ST-A. The first launch, from Guiana, (17 December 2011 for Pléiades-HR 1A, SSOT, ELISA (4 satellites)) was a success.

Soyuz-2.1b

The 2.1b version adds an upgraded engine (RD-0124) with improved performance to the second stage. First launch took place from Plesetsk Cosmodrome Site 43 on 26 July 2008 with classified military payload.[10]

The 2.1b/ST version is sometimes called Soyuz ST-B. The first launch, from Guiana, was a success (21 October 2011), for the first two Galileo IOV satellites.

Soyuz-2-1v

The first draft of the 2.1v version was finished in 2009. It is a "light" version of the Soyuz-2 without the side boosters (blocks B, V, G and D). The Block A engine was replaced by the more powerful NK-33-1, which will eventually be replaced with the RD-193. The new launcher is able to deliver up to 2.8 tonnes in low Earth orbit.[11]

Modifications for various launch sites

The Soyuz-2.1a/1b versions launched from the Vostochny Cosmodrome and the Guiana Space Centre have a series of modifications over the stock units. Some of these might later be implemented on all the Soyuz-2, while some are particular requirements to the space port design.

Modifications for the Guiana Space Centre (GSC) version includes:

Modifications for the Vostochny Cosmodrome version includes:[13]

On 1 October 2015 it was announced that parts of the assembly complex for the Soyuz-2 at Vostochny Cosmodrome were designed for a different modification of the rocket and are too small, so that the planned first launch in December 2015 was under question.[18] The first launch occurred on 28 April 2016 at 02:01:21 UTC.[19]

Notable missions

Suborbital test flight

On 8 November 2004, at 18:30 GMT (21:30 Moscow Time), the first Soyuz-2 carrier rocket, in the Soyuz-2.1a configuration, was launched from the Plesetsk Cosmodrome in Russia. The rocket followed a sub-orbital trajectory, with the third stage and boilerplate payload re-entering over the Pacific Ocean.

Maiden launch

The first attempt at launching a Soyuz-2 to orbit, with the MetOp-A satellite, occurred on 17 July 2006. It was scrubbed two hours before the launch by an automatic sequence, after the onboard computer failed to check the launch azimuth. Fuelling of the rocket was underway at the time, and all launch complex equipment and on-board preliminary checks had proceeded without incident. The rocket was left fuelled on the launch pad, for the next attempt on 18 July. Launch was eventually conducted on 19 October.

Launch history

# Launch date
Time (UTC)
Configuration Spaceport Result Payload Remarks
1 8 November 2004
18:30
Soyuz-2.1a Plesetsk
Site 43
Success Zenit-8 (boilerplate) Suborbital test flight
2 19 October 2006
16:28
Soyuz-2.1a
Fregat
Baikonur
Site 31/6
Success MetOp A Weather satellite
3 24 December 2006
08:34
Soyuz-2.1a
Fregat
Plesetsk
Site 43
Success Meridian 1 Military communications satellite
4 27 December 2006
14:28
Soyuz-2.1b
Fregat
Baikonur
Site 31/6
Success CoRoT Astronomy satellite
5 26 July 2008
18:31
Soyuz-2.1b Plesetsk
Site 43
Success[20] Kosmos 2441 (Persona No.1) Imaging reconnaissance satellite
Launch was successful but satellite failed after a few months of operations due to an electrical fault.
6 21 May 2009
21:53
Soyuz-2.1a
Fregat
Plesetsk
Site 43
Failure[21] Meridian 2 Military communications satellite
Bulging of third-stage combustion chamber led to fuel leak and automatic deactivation; satellite in unusable orbit after failed correction attempt.
7 17 September 2009
15:55
Soyuz-2.1b
Fregat
Baikonur
Site 31/6
Success Meteor-M No.1
Weather satellite
+ 6 piggyback satellites
8 19 October 2010
17:11
Soyuz-2.1a
Fregat-M
Baikonur
Site 31/6
Success Globalstar-2 F1 (6 satellites) Communications satellites
9 2 November 2010
00:59
Soyuz-2.1a
Fregat-M
Plesetsk
Site 43/4
Success Meridian 3 Military communications satellite
10 26 February 2011
03:07
Soyuz-2.1b
Fregat-M
Plesetsk
Site 43/4
Success Kosmos 2471 (GLONASS-K 701K) Navigation satellite
11 4 May 2011
17:41
Soyuz-2.1a
Fregat-M
Plesetsk
Site 43/4
Success Meridian 4 Military communications satellite
12 13 July 2011
02:27
Soyuz-2.1a
Fregat-M
Baikonur
Site 31/6
Success Globalstar-2 F2 (6 satellites) Communications satellites
13 2 October 2011
20:15
Soyuz-2.1b
Fregat-M
Plesetsk
Site 43/4
Success Kosmos 2474 (GLONASS-M 742) Navigation satellite
14 21 October 2011
10:30
Soyuz STB
Fregat-MT
Kourou
ELS
Success[22] Galileo IOV-1/2 Navigation satellites
First launch from Kourou
15 28 November 2011
08:25
Soyuz-2.1b
Fregat-M
Plesetsk
Site 43
Success[23] Kosmos 2478 (GLONASS-M 746) Navigation satellite
16 17 December 2011
02:03
Soyuz STA
Fregat-M
Kourou
ELS
Success[24] Pleiades 1A
SSOT
ELISA 1/2/3/4
Imaging satellite
Earth observation satellite for Chile
Electronic Intelligence satellites
17 23 December 2011
12:08
Soyuz-2.1b
Fregat-M
Plesetsk
Site 43
Failure[25] Meridian 5 Military communications satellite
Anomaly led to premature third-stage engine deactivation followed by an explosion which caused it to veer off course; satellite not deployed.
18 28 December 2011
17:09
Soyuz-2.1a
Fregat-M
Baikonur
Site 31/6
Success[26] Globalstar-2 F3 (6 satellites) Communications satellite
19 17 September 2012
16:28
Soyuz-2.1a
Fregat
Baikonur
Site 31/6
Success MetOp B Weather satellite
20 12 October 2012
18:15
Soyuz STB
Fregat-MT
Kourou
ELS
Success[27] Galileo IOV-3/4 Navigation satellites
21 14 November 2012
11:42
Soyuz-2.1a
Fregat-M
Plesetsk
Site 43/4
Success Meridian 6 Military communications satellite
22 2 December 2012
02:02
Soyuz STA
Fregat
Kourou
ELS
Success[28] Pleiades 1B Imaging Satellite
23 6 February 2013
16:04:24
Soyuz-2.1a
Fregat-M
Baikonur
Site 31/6
Success Globalstar-2 F4 (6 satellites) Communications satellite
24 19 April 2013
10:00:00
Soyuz-2.1a Baikonur
Site 31/6
Success Bion-M No.1
Biological science
+ 5 piggyback satellites
25 26 April 2013
05:23:46
Soyuz-2.1b
Fregat-M
Plesetsk
Site 43
Success[29] Kosmos 2485 (GLONASS-M 747) Navigation satellite
26 7 June 2013
18:37:59
Soyuz-2.1b Plesetsk
Site 43
Success[30] Kosmos 2486 (Persona No.2) Imaging reconnaissance satellite
27 25 June 2013
17:28:48
Soyuz-2.1b Baikonur
Site 31/6
Success[31] Resurs-P No.1 Earth observation satellite
28 25 June 2013
19:27:03
Soyuz STB
Fregat-MT
Kourou
ELS
Success[32] O3b-1/2/3/4 Communications satellites
29 19 December 2013
09:12:19
Soyuz STB
Fregat-MT
Kourou
ELS
Success[33] Gaia Space observatory
30 28 December 2013
12:30
Soyuz-2-1v
Volga
Plesetsk
Site 43/4
Success[34] Aist 1, SKRL-756 #1/2 Maiden flight of Soyuz-2-1v
31 23 March 2014
22:54:03
Soyuz-2.1b
Fregat-M
Plesetsk
Site 43
Success[35] Kosmos 2494 (GLONASS-M 754) Navigation satellite
32 3 April 2014
21:02:26
Soyuz STA
Fregat-M
Kourou
ELS
Success[36] Sentinel-1A Earth observation
33 6 May 2014
13:49:35
Soyuz-2.1a Plesetsk
Site 43
Success[37] Kosmos 2495 (Kobalt-M) Film-return reconnaissance satellite
34 14 June 2014
17:16:48
Soyuz-2.1b
Fregat-M
Plesetsk
Site 43/4
Success[38] Kosmos 2500 (GLONASS-M 755) Navigation satellite
35 8 July 2014
15:58:28
Soyuz-2.1b
Fregat-M
Baikonur
Site 31/6
Success[39] Meteor-M No.2
  • AISSat-2
  • DX-1
  • Relek (MKA-FKI (PN2))
  • SkySat 2
  • TechDemoSat-1
  • UKube-1
Weather satellite
+ 6 piggyback satellites
36 10 July 2014
18:55:56
Soyuz STB
Fregat-MT
Kourou
ELS
Success[40] O3b-5/6/7/8 Communications satellites
37 18 July 2014
20:50:00
Soyuz-2.1a Baikonur
Site 31/6
Success Foton-M No.4 Microgravity and biology research
38 22 August 2014
12:27:11
Soyuz STB
Fregat-MT
Kourou
ELS
Partial failure[41] Galileo FOC-1/2 Navigation satellites
Fregat upper stage guidance problem left the satellites in an incorrect elliptical orbit. Traced to a flaw in the Fregat thermal design with a heat bridge from the coolant line to fuel line causing freezing of fuel line.
39 29 October 2014
07:09:43
Soyuz-2.1a Baikonur
Site 31/6
Success Progress M-25M ISS logistics
40 30 October 2014
01:42:52
Soyuz-2.1a
Fregat-M
Plesetsk
Site 43/4
Success Meridian 7 Military communications satellite
41 30 November 2014
21:52:26
Soyuz-2.1b
Fregat-M
Plesetsk
Site 43/4
Success Kosmos 2501 (GLONASS-K 702K) Navigation satellite
42 18 December 2014
18:37:00
Soyuz STB
Fregat-MT
Kourou
ELS
Success O3b-9/10/11/12 Communications satellites
43 25 December 2014
03:01:13
Soyuz-2.1b Plesetsk
Site 43/4
Success Kosmos 2502 (Lotos No.1) Reconnaissance satellite
44 26 December 2014
18:55:50
Soyuz-2.1b Baikonur
Site 31/6
Success Resurs-P No.2 Earth observation satellite
45 27 February 2015
11:01:35
Soyuz-2.1a Plesetsk
Site 43/4
Success Kosmos 2503 (Bars-M No.1) Military reconnaissance satellite
46 27 March 2015
21:46:18
Soyuz STB
Fregat-MT
Kourou
ELS
Success Galileo FOC-3/4 Navigation satellites
47 28 April 2015
07:09:50
Soyuz-2.1a Baikonur
Site 31/6
Partial failure Progress M-27M ISS logistics
Spacecraft lost communications and attitude control soon after separation after damaged by vibration issues during launch.[42] International Space Station docking attempt cancelled.[43] Mission declared a total loss.[44]
48 5 June 2015
15:23:54
Soyuz-2.1a Plesetsk
Site 43/4
Success Kosmos 2505 (Kobalt-M) Film-return reconnaissance satellite
49 23 June 2015
16:44:00
Soyuz-2.1b Plesetsk
Site 43/4
Success Kosmos 2506 (Persona No.3) Imaging reconnaissance satellite
50 11 September 2015
02:08:10
Soyuz STB
Fregat-MT
Kourou
ELS
Success[45] Galileo FOC-5/6 Navigation satellites
51 17 November 2015
06:33:41
Soyuz-2.1b Plesetsk
Site 43/4
Success Kosmos 2510
(EKS)
Early warning satellite
52 5 December 2015
14:09:00
Soyuz-2-1v
Volga
Plesetsk
Site 43/4
Partial failure[46] Kanopus-ST 1 (Kosmos 2511)
KYuA 1 (Kosmos 2512)
Earth observation
Radar calibration
Soyuz-2-1v booster performed properly, however Kanopus-ST 1 satellite failed to detach from the satellite carrier atop the Volga upper stage. The KYuA-1 radar calibration sphere was mounted in the side of the satellite carrier and was able to successfully deploy.
53 17 December 2015
11:51:56
Soyuz STB
Fregat-MT
Kourou
ELS
Success[47] Galileo FOC-8/9 Navigation satellites
54 21 December 2015
08:44:39
Soyuz-2.1a Baikonur
Site 31/6
Success Progress MS-01 ISS logistics
55 7 February 2016
00:21:07
Soyuz-2.1b
Fregat-M
Plesetsk
Site 43/4
Success Kosmos 2514 (GLONASS-M 751) Navigation satellite
56 13 March 2016
18:56:00
Soyuz-2.1b Baikonur
Site 31/6
Success Resurs-P No.3 Earth observation
57 24 March 2016
09:42
Soyuz-2.1a Plesetsk
Site 43/4
Success Kosmos 2515 (Bars-M No.2) Military reconnaissance satellite
58 31 March 2016
16:23:57
Soyuz-2.1a Baikonur
Site 31/6
Success Progress MS-02 ISS logistics
59 25 April 2016
21:02:13
Soyuz STA
Fregat-M
Kourou
ELS
Success[48] Sentinel-1B[49]
MICROSCOPE[50]
Earth observation
Astrophysics research
Technology
60 28 April 2016
02:01:21
Soyuz-2.1a Vostochny
Site 1S
Success[19] Mikhailo Lomonosov[51]
  • Aist-2D[52]
  • SamSat 218
Gamma-ray astronomy
Technology demonstrations
61 24 May 2016
08:48:43
Soyuz STB
Fregat-MT
Kourou
ELS
Success[53] Galileo FOC-10/11 Navigation satellites
62 29 May 2016
08:44:37
Soyuz-2.1b
Fregat-M
Plesetsk
Site 43/4
Success[54] Kosmos 2516 (GLONASS-M 760) Navigation satellite
Third stage shut down prematurely during the launch. Fregat upper stage detected the problem and compensated with an extended firing, delivering the satellite to the correct orbit.[55]
63 28 January 2017
01:03:34
Soyuz STB
Fregat-MT
Kourou
ELS
Success[56] Hispasat 36W-1 a.k.a. Hispasat AG1
Small GEO
Communications
64 18 May 2017
11:54:53
Soyuz STA
Fregat-MT
Kourou
ELS
Success[57] SES-15[58] Communications
65 25 May 2017
06:33
Soyuz-2.1b
Fregat-M
Plesetsk
Site 43/4
Success[59] EKS-2 Missile early warning
66 14 June 2017
09:20
Soyuz-2.1a Baikonur
Site 31/6
Success[60] Progress MS-06 ISS logistics
67 23 June 2017
18:04
Soyuz-2-1v
Volga
Plesetsk
Site 43/4
Success[61] Kosmos 2519 Military satellite. Claimed as 14F150 Napryazhenie geodetic satellite within the Nivelir-ZU project.
68 14 July 2017
06:36:49
Soyuz-2.1a
Fregat-M
Baikonur
Site 31/6
Success Kanopus-V-IK
Many cubesats
Earth observation
Heliophysics
Q3, 2017
Soyuz-2.1b
Fregat-M
Plesetsk
Site 43/4
Planned[62] GLONASS-M 761 Navigation satellite
Q3, 2017
Soyuz-2-1v
Volga
Plesetsk
Site 43/4
Planned[62] Geo-IK 2 #3
12 October 2017
Soyuz-2.1a Baikonur
Site 31/6
Scheduled[60] Progress MS-07 ISS logistics
December 2017
Soyuz-2.1a Vostochny Site 1S[63] Planned[62] Kanopus-V N3, N4 Earth observation
December 2017
Soyuz-2.1b Vostochny Site 1S[63] Planned[62] Meteor-M N2-1
Ionosfera
Baumanets
Several cubesats
Weather satellite
Ionospheric research
2017
Soyuz-2.1b
Fregat-M
Plesetsk
Site 43/4
Planned[62] GLONASS-M 756 Navigation satellite
9 February 2018
Soyuz-2.1a Baikonur
Site 31/6
Scheduled[60] Progress MS-08 ISS logistics
Q1, 2018
Soyuz-2.1b
Fregat-M
Plesetsk
Site 43/4
Planned[62] GLONASS-K2 213 Navigation satellite
Q1, 2018
Soyuz-2.1b
Fregat-M
Plesetsk
Site 43/4
Planned[62] GLONASS-M 752 Navigation satellite
Q1, 2018
Soyuz-2.1b
Fregat-M
Plesetsk
Site 43/4
Planned[62] GLONASS-M 755 Navigation satellite
Q1, 2018
Soyuz-2.1b
Fregat-M
Plesetsk
Site 43/4
Planned[62] GLONASS-K 15 Navigation satellite
Q1, 2018
Soyuz-2.1b
Fregat-M
Plesetsk
Site 43/4
Planned[62] GLONASS-K 16 Navigation satellite

See also

Notes

  1. 200 km (110 nmi) circular LEO 51.8° inclination from Baikonur
  2. 820 km (440 nmi) SSO (with Fregat from Kourou)
  3. 1,500 m/s (4,900 ft/s) ΔV deficit GTO (with Fregat from Kourou)

References

  1. 1 2 3 "SOYUZ-2 Launch Vehicle / Power Characteristics". JSC SRC Progress. Retrieved 2015-08-20.
  2. 1 2 3 "SOYUZ-ST Launch Vehicle / Power Characteristics". JSC SRC Progress. Retrieved 2015-08-20.
  3. 1 2 3 4 5 6 7 8 9 10 "Soyuz from the Guiana Space Centre - User's manual" (PDF). Arianespace. March 2012. Retrieved 16 December 2015.
  4. "Конструкция разгонного блока "Фрегат"". NPO Lavochkin (in Russian). Retrieved 10 March 2016.
  5. "Volga upper stage". Russianspaceweb.com. Retrieved 10 March 2016.
  6. "Soyuz 2-1 launches maiden mission from Vostochny | NASASpaceFlight.com". www.nasaspaceflight.com. Retrieved 2016-05-01.
  7. Zak, Anatoly (2010-09-30). "Last launch of the Molniya-M on Sept 30th 2010.". RussianSpaceWeb.
  8. Zak, Anatoly (2011-06-01). "Soyuz-2 to replace its predecessors.". RussianSpaceWeb.
  9. "Alexander Kirilin: "We are working on three rocket".". Volzkhskaya Kommuna. 2011-06-01.
  10. Stephen Clark (26 July 2008). "Soyuz 2-1b rocket launches classified military payload". Spaceflight Now. Retrieved 27 August 2014.
  11. "Rus/Souyz-2 launch vehicle (in Russian)".
  12. 1 2 3 4 Zak, Anatoly (2015-08-23). "Soyuz-2 launch vehicle (14A14)". RussianSpaceWeb. Retrieved 2015-08-24.
  13. 1 2 3 В РКЦ «Прогресс» завершены испытания ракеты-носителя для первого запуска с «Восточного» [JSC SRC Progress completes testing on the launch vehicle for the first Vostochny launch] (in Russian). JSC SRC Progress. 2015-08-20. Retrieved 2015-08-20.
  14. 1 2 3 Обновлённые «Союзы» для Восточного [Updated Soyuz for Vostochny] (in Russian). 2014-11-04. Retrieved 2015-08-20.
  15. «Союз-2» приспособят к запуску с «Восточного» [Soyuz-2 to be adapted to Vostochny] (in Russian). lenta.ru. 2014-01-07. Retrieved 2015-08-21.
  16. 1 2 Системы управления ракет-носителей Союз-2, Союз-СТ, Союз-2-1В [Control systems of launch vehicles Soyuz-2, Soyuz-ST, Soyuz 2-1V] (in Russian). N.A.Semikhatov NPO Automatika. Retrieved 2015-08-21.
  17. V. M. Antimirov; A. B. Umansky; L. N. Shalimov (2013). Бортовые цифровые вычислительные системы семейства «Малахит» для работы в экстремальных условиях [Onboard digital computer systems of the «Malachite» family for extreme conditions.]. Vestnik Samara State Aerospace University (in Russian). Vestnik Samara State Aerospace University (4 (42) UDC 629.7.05:004.3): 1. Retrieved 2015-08-21.
  18. Размещение ракеты-носителя «Союз-2» на космодроме „Восточный“ пока остается под вопросом [The placement of Soyuz-2 at Vostochny Cosmodrome remains under question] (in Russian). Radio Ekho Moskvy. 2015-10-01. Retrieved 2015-10-05.
  19. 1 2 Zak, Anatoly. "Soyuz historic first mission from Vostochny". RussianSpaceWeb.com. Retrieved 27 April 2016.
  20. "Soyuz 2-1b rocket launches classified military payload". Spaceflight Now. 2008-07-26.
  21. Zak, Anatoly. "The Meridian satellite (14F112)". RussianSpaceWeb. Retrieved 3 May 2011.
  22. Soyuz flight VS01 Lifts Off From French Guiana.
  23. Glonass-M satellite launched into orbit.(in Russian)
  24. Six defense satellites launched by Soyuz rocket
  25. Russian satellite crashes into Siberia after launch
  26. "Globalstar satellites 'flawlessly' orbited by Soyuz". Spaceflight Now. Retrieved 28 December 2011.
  27. Soyuz ST-B launches Galileo twins successfully to orbit.
  28. http://www.spaceflight101.com/soyuz-vs-04-pleiades-1b-launch-updates.html
  29. Third Soyuz launch in a week bolsters Glonass system
  30. Graham, William. "Russian spy satellite launched via Soyuz 2-1B". NASASpaceflight.com. Retrieved 8 June 2013.
  31. Graham, William. "Soyuz 2-1B successfully launches with Resurs-P". NASASpaceflight.com. Retrieved 25 June 2013.
  32. "Arianespace launch VS05 > Soyuz ST-B – O3b: Mission accomplished!" (Press release). Arianespace. 25 June 2014. Retrieved 16 December 2015.
  33. Soyuz ST-B successfully launches Gaia space observatory
  34. http://sputniknews.com/russia/20131228/186021089.html
  35. Fresh Glonass navigation satellite launched by Russia
  36. Graham, William; Bergin, Chris (2014-04-03). "Arianespace Soyuz ST-A launches Sentinel-1A mission". Retrieved 2014-04-06.
  37. Soyuz-2-1A launches Kobalt-M reconnaissance satellite
  38. Fresh Glonass navigation satellite launched by Russia
  39. Lift-off for British demo satellites
  40. "Arianespace advances O3b Networks’ revolutionary vision with another Soyuz launch success". Arianespace. 10 July 2014. Retrieved 16 December 2015.
  41. "Inquiry into Galileo launch anomaly to focus on Fregat".
  42. "РОСКОСМОС: "ПРОГРЕСС М-27М" - ОПРЕДЕЛЕНА ПРИЧИНА АВАРИИ (ROSCOSMOS: "Progress M-27M" - cause of accident determined)" (in Russian). Roscosmos. 1 June 2015. Retrieved 1 June 2015.
  43. "Progress Cargo Vessel Docking With Space Station Canceled". Sputnik International. Sputnik. 29 April 2015. Retrieved 30 April 2015.
  44. "Russian spacecraft Progress M-27M 'out of control'". BBC News. British Broadcasting Company. 29 April 2015. Retrieved 30 April 2015.
  45. "Arianespace's latest Galileo mission a success: With Soyuz launch of two satellites, Arianespace has now deployed one-third of the constellation" (Press release). Arianespace. 11 September 2015. Retrieved 16 December 2015.
  46. "Russian Soyuz-2.1v launch a partial failure".
  47. Zak, Anatoly (2015-12-17). "Soyuz completes its eighth mission with Galileo satellites". RussianSpaceWeb. Retrieved 2015-12-17.
  48. Clark, Stephen (2016-04-25). "Soyuz blasts off with environmental satellite, general relativity probe". Retrieved 2016-04-26.
  49. Blau, Patrick (2016-04-25). "Sentinel-1 Spacecraft Overview". Retrieved 2016-04-26.
  50. Blau, Patrick (2016-04-25). "MicroSCOPE". Retrieved 2016-04-26.
  51. Blau, Patrick (2016-04-25). "Lomonosov Satellite (MVL-300)". Retrieved 2016-05-07.
  52. Blau, Patrick (2016-04-25). "AIST-2D Satellite". Retrieved 2016-05-07.
  53. Zak, Anatoly (2016-05-28). "Soyuz completes its ninth Galileo mission". Retrieved 2016-05-30.
  54. Bargin, Chris (2016-05-29). "Russia deploys another GLONASS-M spacecraft via Soyuz 2-1B launch". Retrieved 2016-05-29.
  55. "Irregularity occurred as Soyuz upper stage was orbiting Glonass satellite". TASS. Retrieved 2016-05-30.
  56. Clark, Stephen (28 January 2017). "Soyuz rocket supplies sendoff for multi-national telecom payload". Retrieved 29 January 2017.
  57. "Flight VS17: With Soyuz, Arianespace successfully launches SES-15 – the first all-electric satellite for SES" (Press release). Arianespace. 18 May 2017. Retrieved 18 May 2017.
  58. "Building on its 2016 successes, Arianespace looks to the future with confidence at the service of its customers" (Press release). Arianespace. 4 January 2017. Retrieved 8 January 2017.
  59. "Soyuz rocket successfully delivers EKS-2 early-warning satellite to rare orbit.". spaceflightinsider.com. 2016-05-25.
  60. 1 2 3 Clark, Stephen (19 May 2017). "Spaceflight Now — Launch schedule". Spaceflight Now. Retrieved 20 May 2017.
  61. "Soyuz-2-1v launches a secret satellite". russianspaceweb.com. Retrieved 12 July 2017.
  62. 1 2 3 4 5 6 7 8 9 10 "Russian launch manifest". Steven Pietrobon's Space Archive. 19 May 2017. Retrieved 20 May 2017.
  63. 1 2 "Two launches from Russia’s new Vostochny space center due this year — Roscosmos". TASS. 12 April 2017. Retrieved 28 May 2017.
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