NROL-22 (Trumpet 4)

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Overview

Destination: High Earth Orbit
Mission: Government/Top Secret

High Earth Orbit Space Launch Complex 6 Vandenberg SFB, CA, USA

These spacecraft are probably the replacement for the Trumpet SIGINT satellites operating in a Molniya orbit. As no name is known, these are referred here as "Trumpet Follow On". Possibly these satellites might be named Raven. These satellite most likely use a large, unfurlable dish antenna to collect the signals. Advances in both antenna and electronics technologies have allowed for a large reduction in size compared the Trumpet predecessors.

Delta IV M+(4,2)

Family: Delta
Configuration: M+(4,2)

See Delta Details
Specifications
  • Stages
    2
  • Length
    66.2 m
  • Diameter
    5.0 m
  • Fairing Diameter
  • Launch Mass
    292 T
  • Thrust
    4200 kN
Family
  • Name
    Delta IV M+(4,2)
  • Family
    Delta
  • Variant
    M+(4,2)
  • Alias
  • Full Name
    Delta IV M+(4,2)
Payload Capacity
  • Launch Cost
    $350000000
  • Low Earth Orbit
    11920 kg
  • Geostationary Transfer Orbit
    6270 kg
  • Direct Geostationary
  • Sun-Synchronous Capacity

United Launch Alliance

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CEO: Tory Bruno Founded: 2006 Successes: 154 Failures: 0 Pending: 33

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 6


Falcon 9
Success
1 day, 10 hours ago
Starlink Group 4-35
Space Launch Complex 40 - Cape Canaveral, FL, USA

A batch of 52 satellites for Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Kuaizhou
Success
1 day, 11 hours ago
Shiyan 14 & Shiyan 15
Unknown Pad - Taiyuan, People's Republic of China

2 Chinese classified satellites.


Delta IV Heavy
Success
1 day, 12 hours ago
NROL-91
Space Launch Complex 6 - Vandenberg SFB, CA, USA

Classified payload for the US National Reconnaissance Office (NRO).


Soyuz 2.1a
Success
4 days, 20 hours ago
Soyuz MS-22
31/6 - Baikonur Cosmodrome, Republic of Kazakhstan

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Long March 2D
Success
5 days, 11 hours ago
Yunhai-1-03
Launch Area 4 (SLS-2 / 603) - Jiuquan, People's Republic of China

The Yunhai-1 satellite is designed for detecting environmental elements in the atmosphere and ocean, the space environment, disaster prevention and r…


Falcon 9
Success
1 week ago
Starlink Group 4-34
Space Launch Complex 40 - Cape Canaveral, FL, USA

A batch of 54 satellites for Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Electron
Success
1 week, 3 days ago
The Owl Spreads Its Wings
Rocket Lab Launch Complex 1B - Onenui Station, Mahia Peninsula, New Zealand

Second of three launches of a StriX satellite as part of Synspective’s SAR constellation. StriX-1 can gather high resolution Earth observation data r…


Long March 7A
Success
1 week, 5 days ago
ChinaSat 1E
201 - Wenchang Satellite Launch Center, People's Republic of China

Note: provisional information based on satellite naming The FH 2 (Feng Huo 2) series are reportedly the second generation of chinese military coms…


New Shepard
Failure
1 week, 6 days ago
NS-23
West Texas Suborbital Launch Site/ Corn Ranch - Corn Ranch, USA

Twenty-third flight of New Shepard carrying 36 science and research payloads along with tens of thousands of postcards from Club For Future.


Falcon 9
Success
2 weeks, 1 day ago
Starlink Group 4-2 & BlueWalker 3
Launch Complex 39A - Kennedy Space Center, FL, USA

A batch of 34 satellites for Starlink mega-constellation - SpaceX's project for space-based Internet communication system. BlueWalker 3 is a rideshar…