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Soyuz-18
retired
Союз-18
Human Spaceflight
LEO
COSPAR 1975-044A
Launched 5/24/1975
Admin Edit
Mission & Launch
Launch Mission
Soyuz-18 Mission
Launch Vehicle
Soyuz 11A511
Launch Date
5/24/1975
Last Contact
7/26/1975
Orbit & Mass
Orbit Class
LEO
Altitude
341 km
Inclination
51.59 deg
Dry Mass
2,850 kg
Total Mass
6,800 kg
Payload Classification
Mission Type
Human Spaceflight
Payload Category
SS
Payload Class
C
Organizations
Operator
NPO Energomash
Manufacturer
NPO Energomash
Registry
COSPAR ID
1975-044A
UN Registration
A/AC.105/INF.322
Track