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Arianespace Flight VS21 - Launch Sequence

Arianespace’s second launch of the year took place on Wednesday, February 27, at 6:37 p.m., (Kourou time) from the Guiana Space Center (CSG), Europe’s spaceport in French Guiana (South America). By o...

OneWeb F6

Circle Image

Overview

Destination: Polar Orbit
Mission: Communications

Polar Orbit Soyuz Launch Complex Guiana Space Centre, French Guiana #VS21

OneWeb satellite constellation is intended to provide global Internet broadband service for individual consumers. The constellation is planned to have around 720 microsatellites, around 150 kg each, operating in Ku-band from low Earth orbit. Eventually it can be expanded to include extra 1260 satellites, for a total of 1980.

Soyuz STB

Family:
Configuration: STB/Fregat

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 a classified military payload. The 2.1b/ST version is sometimes called Soyuz ST-B.

Specifications
  • Stages
    3
  • Length
    46.3 m
  • Diameter
    2.95 m
  • Fairing Diameter
  • Launch Mass
    312.0 T
  • Thrust
Family
  • Name
    Soyuz STB
  • Family
  • Variant
    STB/Fregat
  • Alias
  • Full Name
    Soyuz STB Fregat
Payload Capacity
  • Launch Cost
  • Low Earth Orbit
    8200.0 kg
  • Geostationary Transfer Orbit
    3250.0 kg
  • Direct Geostationary
  • Sun-Synchronous Capacity
    4900.0 kg

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

Guiana Space Centre, French Guiana

Soyuz Launch Complex


Long March 3B/E
Failure
19 hours, 29 minutes ago
Shijian 32
Launch Complex 2 (LC-2) - Xichang Satellite Launch Center, People's Republic of China

Chinese experimental spacecraft of unknown purposes.


Ceres-1S
Success
1 day, 16 hours ago
Tianqi 37-40
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4 small satellites for LEO Internet of Things (IoT) communication purposes.


Long March 2C
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AlSat 3A
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Earth observation satellite built by China's CAST for the Algerian Space Agency.


Falcon 9
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Starlink Group 6-98
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Long March 8A
Success
3 days, 20 hours ago
SatNet LEO Group 18
Commercial LC-1 - Wenchang Space Launch Site, People's Republic of China

A batch of 9 Low Earth Orbit communication satellites for the Chinese state owned SatNet constellation operated by the China Satellite Network Group.…


Long March 6A
Success
3 days, 22 hours ago
Yaogan 50-01
Launch Complex 9A - Taiyuan Satellite Launch Center, People's Republic of China

The Yaogan 50-01 is a Chinese military “remote sensing” satellite of unknown purposes.


Falcon 9
Success
4 days, 15 hours ago
Starlink Group 6-97
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


PSLV-DL
Failure
5 days, 7 hours ago
EOS-N1 and others
Satish Dhawan Space Centre First Launch Pad - Satish Dhawan Space Centre, India

Small Earth observation satellite from NewSpace India Limited (NSIL) for an "Indian strategic user", details TBD. This launch will also carry 18 o…


Falcon 9
Success
5 days, 22 hours ago
Pandora / Twilight rideshare mission
Space Launch Complex 4E - Vandenberg SFB, CA, USA

The Pandora small satellite was selected in 2021 as an inaugural mission in NASA’s Astrophysics Pioneers Program. It includes a 0.45-meter telescope …


Falcon 9
Success
1 week ago
Starlink Group 6-96
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.