Soyuz 18

Circle Image

Overview

Destination: Low Earth Orbit
Mission: Human Exploration

Low Earth Orbit 1/5 Baikonur Cosmodrome, Republic of Kazakhstan

Soyuz 18 was the second and final crew to man the Salyut 4 space station. The mission began on May 24th 1975 at 1458:10 UTC, launching Commander Pyotr Klimuk & Flight Engineer Vitali Sevastyanov into orbit docking with Salyut 4 2 days later. They stayed on the station for 63 days setting a new Soviet space endurance record at the time. Klimuk & Sevastyanov were the back-up crew for the failed Soyuz 18a mission so their mission goals included completing the goals of Soyuz 18a, continuing the work of Soyuz 17 & fixing or replacing equipment. They replaced a gas analyzer, switched a pumping condenser in the water regeneration system with a hand pump & fixed a spectrometer. Mostly the experiments were biological & medical but they also studied stars, planets, earth and its atmosphere with roughly 2000 photographs of Earth and 600 of the sun taken. The mission concluded with a safe landing on June 26th 1975 at 1418:18 UTC.

Soyuz

Family:
Configuration:

Specifications
  • Length
  • Diameter
  • Fairing Diameter
  • Launch Mass
  • Thrust
Family
  • Name
    Soyuz
  • Family
  • Variant
  • Alias
  • Full Name
    Soyuz
Payload Capacity
  • Launch Cost
  • Low Earth Orbit
  • Geostationary Transfer Orbit
  • Direct Geostationary
  • Sun-Synchronous Capacity

Soyuz 18


In-active Human Rated Crew On-board: 2 Crew Capacity: 3
Destination: Salyut 4
Serial Number: Soyuz 7K-T 11F615A8 #40

Soyuz 18 was a Soyuz spacecraft which launched on 24 May 1975 14:58 UTC. It transported two cosmonauts on the final flight to Salyut 4. The crew was Pyotr Klimuk and Vitali Sevastyanov.

Soyuz Details

Crew


Pyotr Klimuk

Commander - configurations.Country.None - ( RFSA )

Status: Retired

Date of Birth: July 10, 1942
Age: 83

Vitaly Sevastyanov

Flight Engineer - configurations.Country.None - ( RFSA )

Status: Deceased

Date of Birth: July 8, 1935
Date of Death: April 5, 2010

Russian Federal Space Agency (ROSCOSMOS)

Russian Federal Space Agency (ROSCOSMOS)

(RFSA)

Administrator: Yuri Borisov Founded: 1992 Successes: 325 Failures: 11 Pending: 5

Agency Type:

The Roscosmos State Corporation for Space Activities, commonly known as Roscosmos, is the governmental body responsible for the space science program of the Russian Federation and general aerospace research. Soyuz has many launch locations the Russian sites are Baikonur, Plesetsk and Vostochny however Ariane also purchases the vehicle and launches it from French Guiana.

INFO WIKI

Baikonur Cosmodrome, Republic of Kazakhstan

1/5


Falcon 9
Success
4 days, 15 hours ago
Starlink Group 11-30
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.


Falcon 9
Success
5 days, 15 hours ago
Starlink Group 6-79
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 3
Success
6 days, 12 hours ago
TJSW-21
Launch Complex 2 (LC-2) - Xichang Satellite Launch Center, People's Republic of China

Chinese classified satellite claimed to be for communication technology test purposes. Actual mission not known.


Falcon 9
Success
6 days, 20 hours ago
Starlink Group 6-78
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.


Electron
Success
1 week ago
Follow My Speed (BlackSky Gen-3 3)
Rocket Lab Launch Complex 1A - Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand

Note: Payload and customer identities were not publicly announced. 3rd of the BlackSky Gen-3 high resolution Earth-imaging satellites.


Long March 2
Success
1 week, 1 day ago
Shijian 30 A-C
Launch Area 4 (SLS-2 / 603) - Jiuquan Satellite Launch Center, People's Republic of China

3 Chinese satellites described as for “Space Environment Measurements” purposes. Actual usage not known.


Falcon 9
Success
1 week, 1 day ago
Starlink Group 6-94
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.


Electron
Success
1 week, 2 days ago
Prometheus Run (VAN)
Rocket Lab Launch Complex 2 (Launch Area 0 C) - Wallops Flight Facility, Virginia, USA

Sub-orbital launch under Rocket Lab’s Hypersonic Accelerator Suborbital Test Electron (HASTE) program. This mission was lead by MDA and deployed a…


Falcon 9
Success
1 week, 3 days ago
Sentinel-6B
Space Launch Complex 4E - Vandenberg SFB, CA, USA

The Sentinel-6 Michael Freilich (launched November 2020) and Sentinel-6B make up the Sentinel-6 mission, also known as Jason Continuity of Service (…


Falcon 9
Success
1 week, 5 days ago
Starlink Group 6-85
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.