Ctrl K

© Polaris Intelligence 2026

Privacy Terms Admin

Kosmos-1556

retired

Космос-1556

Technology DemonstrationMEOCOSPAR 1984-047CLaunched 5/19/1984

Mission & Launch

Launch Mission: Kosmos-1554/1556
Launch Vehicle: Proton-K
Launch Date: 5/19/1984
Last Contact: 5/19/1984

Orbit & Mass

Orbit Class: MEO
Altitude: 19,144.5 km
Inclination: 64.81 deg
Dry Mass: 1,200 kg
Total Mass: 1,300 kg

Payload Classification

Mission Type: Technology Demonstration
Payload Category: TECH
Payload Class: D

Organizations

Operator: Russian Space Forces
Manufacturer: Khrunichev State Research and Production Center

Constellation

Name: GLONASS
Active Satellites: 27

Registry

COSPAR ID: 1984-047C
UN Registration: ST/SG/SER.E/108