Watch the Launch

Additional Media

Arianespace Flight ST32 - OneWeb (EN)

Flight ST32, the fourth commercial mission performed by Arianespace and its Starsem affiliate from the Vostochny Cosmodrome, will put 36 of OneWeb’s satellit...

OneWeb Launch#7

Watch OneWeb's 7th Launch from the Vostochny Cosmodrome on 27 May

Пуск ракеты-носителя «Союз-2.1б» со спутниками OneWeb с космодрома Восточный

28 мая 2021 года в 20:38 по московскому времени со стартового комплекса космодрома Восточный состоится пуск ракеты-носителя «Союз-2.1б» с разгонным блоком «Ф...

OneWeb 7

Circle Image

Overview

Destination: Polar Orbit
Mission: Communications

Polar Orbit Cosmodrome Site 1S Vostochny Cosmodrome, Siberia, Russian Federation

A batch of 36 satellites for the OneWeb satellite constellation, which is intended to provide global Internet broadband service for individual consumers. The constellation is planned to have around 648 microsatellites (of which 60 are spares), around 150 kg each, operating in Ku-band from low Earth orbit.

Updates

JRascagneres • May 28, 2021, 11:01 p.m.

Marking success after acquisition confirmed!


spacevogel • May 27, 2021, 5:39 p.m.

Updated T-0


spacevogel • May 27, 2021, 5:03 p.m.

Launch is postponed


Nosu • May 24, 2021, 8:05 a.m.

GO per Roscosmos and Arianespace


Cosmic_Penguin • May 1, 2021, 5:35 a.m.

Added launch time.


Soyuz 2.1b/Fregat-M

Family:
Configuration: Fregat-M

Soyuz-2, GRAU index 14A14, is the collective designation for the 21st-century 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.

Specifications
  • Stages
    4
  • Length
    46.3 m
  • Diameter
    10.3 m
  • Fairing Diameter
    4.11 m
  • Launch Mass
    313.0 T
  • Thrust
    4150.0 kN
Family
  • Name
    Soyuz 2.1b/Fregat-M
  • Family
  • Variant
    Fregat-M
  • Alias
  • Full Name
    Soyuz 2.1b Fregat-M
Payload Capacity
  • Launch Cost
    $48500000
  • Low Earth Orbit
    8200.0 kg
  • Geostationary Transfer Orbit
    3250.0 kg
  • Direct Geostationary
  • Sun-Synchronous Capacity

Progress Rocket Space Center

Progress Rocket Space Center

(PRSC)

CEO: Dmitry Baranov Founded: 1996 Successes: 44 Failures: 1 Pending: 0

Agency Type:

Progress Rocket Space Centre, formerly known as TsSKB-Progress, is a space science and aerospace research company which is known for manufacturing launch vehicles and satellites. Most notably, Progress Rocket Space Centre is the manufacturer of Soyuz launch vehicles.

INFO WIKI

Related News

SpaceNews

OneWeb constellation to cross 200th mark after successful launch

OneWeb’s broadband constellation is set to pass the 200th mark after Arianespace successfully launched its latest batch of satellites May 28.

NASA Spaceflight

Seventh batch of OneWeb satellites launches from Vostochny

The seventh batch of OneWeb satellites were successfully launched on a Soyuz 2.1b rocket from the Vostochny Cosmodrome in Russia on Friday, May 28, with liftoff occurring at 17:38 UTC. After an initial attempt on Thursday, the launch was d…

Spaceflight Now

Soyuz in position for liftoff Thursday with 36 OneWeb internet satellites

A Russian Soyuz booster and Fregat upper stage rode a specialized rail car to a launch pad at the Vostochny Cosmodrome Monday, moving into position for liftoff Thursday with the next 36 satellites for OneWeb’s growing global internet netwo…

Vostochny Cosmodrome, Siberia, Russian Federation

Cosmodrome Site 1S


Falcon 9
Success
2 days ago
Starlink Group 6-68
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

A batch of 24 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Falcon 9
Success
2 days, 8 hours ago
Starlink Group 9-11
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 20 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Long March 4B
Success
2 days, 15 hours ago
Haiyang 4-01
Launch Complex 9 - Taiyuan Satellite Launch Center, People's Republic of China

Next generation Chinese ocean salinity measurements satellite to study ocean climatic changes and its effects on ecology and biological cycles.


Falcon 9
Success
4 days, 16 hours ago
Starlink Group 6-69
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

A batch of 24 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Falcon 9
Success
4 days, 20 hours ago
Koreasat 6A
Launch Complex 39A - Kennedy Space Center, FL, USA

The Koreasat 6A spacecraft, built by Thales Alenia Space, will have 20 transponders for fixed satellite services and six for TV broadcasting to repla…


Kinetica 1
Success
5 days, 9 hours ago
15 satellites
Launch Area 130 - Jiuquan Satellite Launch Center, People's Republic of China

Launch of 15 satellites on share-ride to SSO: * Shiyan 26 A/B/C * Jilin-1 High Resolution-05B * Jilin-1 Platform-02A-03 * Yunyao-1 31-36 * Xig…


Falcon 9
Success
1 week ago
Starlink Group 9-10
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 20 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Long March 2
Success
1 week ago
PIESAT-2 01-04
Launch Area 4 (SLS-2 / 603) - Jiuquan Satellite Launch Center, People's Republic of China

4 X-band synthetic-aperture radar Earth observation satellites for the Chinese Earth observation satellite company PIESAT.


Falcon 9
Success
1 week, 1 day ago
Starlink Group 6-77
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

A batch of 23 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Electron
Success
1 week, 4 days ago
Changes In Latitudes, Changes In Attitudes (Protosat-1)
Rocket Lab Launch Complex 1B - Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand

Launch of a yet to identified satellite to SSO for an undisclosed customer. The customer is highly likely to be Low Earth Orbit communication satelli…