Ctrl K

© Polaris Intelligence 2026

Privacy Terms Admin

Kosmos-1421

retired

Космос-1421

Earth ObservationLEOCOSPAR 1982-112ALaunched 11/18/1982

Mission & Launch

Launch Mission: Kosmos-1421 Mission
Launch Vehicle: Soyuz-U
Launch Date: 11/18/1982
Last Contact: 12/2/1982

Orbit & Mass

Orbit Class: LEO
Altitude: 254.5 km
Inclination: 70.34 deg
Dry Mass: 2,655 kg
Total Mass: 6,300 kg

Payload Classification

Mission Type: Earth Observation
Payload Category: IMG
Payload Class: D

Organizations

Operator: Russian Space Forces
Manufacturer: Progress Rocket Space Center

Registry

COSPAR ID: 1982-112A
UN Registration: ST/SG/SER.E/076