NROL-21

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Overview

Destination: Low Earth Orbit
Mission: Government/Top Secret

Low Earth Orbit Space Launch Complex 2W Vandenberg SFB, CA, USA

Classified payload for the National Reconnaissance Office.

Delta II

Family: Delta
Configuration: 7920-10

Delta II is an American space launch system developed by McDonnell Douglas, now part of the Delta rocket family operated by United Launch Alliance. With more than 150 missions and a nearly perfect track record, Delta II has established itself as one of the most successful orbital launch systems.

See Delta Details
Specifications
  • Stages
    2
  • Length
    38.7 m
  • Diameter
    2.4 m
  • Fairing Diameter
    3.0 m
  • Launch Mass
    251 T
  • Thrust
Family
  • Name
    Delta II
  • Family
    Delta
  • Variant
    7920-10
  • Alias
  • Full Name
    Delta II 7920-10
Payload Capacity
  • Launch Cost
    $51000000
  • Low Earth Orbit
    5959 kg
  • Geostationary Transfer Orbit
    1828 kg
  • Direct Geostationary
  • Sun-Synchronous Capacity
    3017 kg

United Launch Alliance

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CEO: Tory Bruno Founded: 2006 Successes: 160 Failures: 0 Pending: 46

Agency Type: Commercial

United Launch Alliance (ULA) is a joint venture of Lockheed Martin Space Systems and Boeing Defense, Space & Security. ULA was formed in December 2006 by combining the teams at these companies which provide spacecraft launch services to the government of the United States. ULA launches from both coasts of the US. They launch their Atlas V vehicle from LC-41 in Cape Canaveral and LC-3E at Vandeberg. Their Delta IV launches from LC-37 at Cape Canaveral and LC-6 at Vandenberg.

INFO WIKI

Vandenberg SFB, CA, USA

Space Launch Complex 2W


Falcon 9
Success
3 hours, 7 minutes ago
Starlink Group 7-16
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 22 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Falcon 9
Success
3 days, 5 hours ago
Starlink Group 6-44
Launch Complex 39A - Kennedy Space Center, FL, USA

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


Starship
Success
4 days, 16 hours ago
Integrated Flight Test 3
Orbital Launch Mount A - SpaceX Starbase, TX, USA

Third test flight of the two-stage Starship launch vehicle.


Long March 2C/YZ-1S
Partial Failure
5 days, 16 hours ago
DRO-A/B
Launch Complex 3 (LC-3/LA-1) - Xichang Satellite Launch Center, People's Republic of China

Two spacecraft by the Chinese Academy of Sciences designed to perform communication and navigation testing from a Distant Retrograde Orbit (DRO) arou…


KAIROS
Failure
6 days, 3 hours ago
Maiden Flight
Space One Launch Pad - Space Port Kii, Japan

Carried a prototype "quick response" satellite for the Japanese government Cabinet Satellite Intelligence Center, operator of the IGS series of Japan…


Electron
Success
6 days, 14 hours ago
Owl Night Long
Rocket Lab Launch Complex 1B - Onenui Station, Mahia Peninsula, New Zealand

StriX-3 is a synthetic aperture radar satellite for Japanese Earth imaging company Synspective. It can gather high resolution Earth observation data …


Falcon 9
Success
1 week, 1 day ago
Starlink Group 7-17
Space Launch Complex 4E - Vandenberg SFB, CA, USA

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


Falcon 9
Success
1 week, 1 day ago
Starlink Group 6-43
Space Launch Complex 40 - Cape Canaveral, FL, USA

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


Falcon 9
Success
2 weeks ago
Starlink Group 6-41
Space Launch Complex 40 - Cape Canaveral, FL, USA

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


Falcon 9
Success
2 weeks ago
Transporter 10 (Dedicated SSO Rideshare)
Space Launch Complex 4E - Vandenberg SFB, CA, USA

Transporter 10 mission is a dedicated rideshare flight to a sun-synchronous orbit with dozens of small microsatellites and nanosatellites for commerc…