KH-4A 51

Overview

Destination: Low Earth Orbit
Mission: Government/Top Secret

Low Earth Orbit Space Launch Complex 3W Vandenberg SFB, CA, USA

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Thorad SLV-2G Agena D

Family:
Configuration: SLV-2G Agena D

Thor-Agena was a series of orbital launch vehicles. The rockets used Thor first stages and Agena second stages. They are thus cousins of the more-famous Thor-Deltas, which founded the Delta rocket family.

Specifications
  • Stages
    3
  • Length
    32.9 m
  • Diameter
    2.44 m
  • Fairing Diameter
    2.44 m
  • Launch Mass
    91.0 T
  • Thrust
    1444.0 kN
Family
  • Name
    Thorad SLV-2G Agena D
  • Family
  • Variant
    SLV-2G Agena D
  • Alias
  • Full Name
    Thorad SLV-2G Agena D
Payload Capacity
  • Launch Cost
    $19560000
  • Low Earth Orbit
  • Geostationary Transfer Orbit
  • Direct Geostationary
  • Sun-Synchronous Capacity

McDonnell Douglas

McDonnell Douglas

(MDC)

Successes: 0 Failures: 0 Pending: 0

Agency Type:

WIKI

Vandenberg SFB, CA, USA

Space Launch Complex 3W


Kuaizhou-1A
Success
8 hours, 46 minutes ago
Traffic VDES A & B
Launch Area 95A - Jiuquan Satellite Launch Center, People's Republic of China

Two technology demonstration satellites for satellite transmissions of signals for the VHF Data Exchange System (VDES), a successor to the current Au…


Falcon 9
Success
21 hours, 3 minutes ago
Starlink Group 11-25
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 28 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Zhuque-3
Success
2 days, 13 hours ago
Demo Flight
Launch Area 96B - Jiuquan Satellite Launch Center, People's Republic of China

First test launch of LandSpace’s ZQ-3 rocket, with a dummy payload. The rocket’s 1st stage will attempt to land on a landing pad about 300 km downran…


Falcon 9
Success
2 days, 19 hours ago
Starlink Group 6-95
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.


Falcon 9
Success
3 days, 12 hours ago
Starlink Group 15-10
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 27 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Vega-C
Success
4 days ago
KOMPSAT-7
Ariane Launch Area 1 (ELV) - Guiana Space Centre, French Guiana

KOMPSAT-7 is the follow-up model of KOMPSAT-3A whose mission is to provide high-resolution satellite images to satisfy South-Korea's governmental and…


Falcon 9
Success
4 days, 10 hours ago
Starlink Group 6-86
Launch Complex 39A - Kennedy Space Center, FL, USA

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


Long March 7A
Success
5 days, 5 hours ago
Shijian 28
201 - Wenchang Space Launch Site, People's Republic of China

Classified experimental Chinese satellite of unknown purposes.


Falcon 9
Success
6 days, 23 hours ago
Transporter 15 (Dedicated SSO Rideshare)
Space Launch Complex 4E - Vandenberg SFB, CA, USA

Dedicated rideshare flight to a sun-synchronous orbit with dozens of small microsatellites and nanosatellites for commercial and government customers.


Soyuz 2.1a
Success
1 week, 1 day ago
Soyuz MS-28
31/6 - Baikonur Cosmodrome, Republic of Kazakhstan

Soyuz MS-28 will carry three cosmonauts and one astronaut to the International Space Station aboard the Soyuz spacecraft from the Baikonur Cosmodrome…