Ctrl K

© Polaris Intelligence 2026

Privacy Terms Admin

Kosmos-1777

retired

Космос-1777

CommunicationsLEOCOSPAR 1986-070ALaunched 9/10/1986

Mission & Launch

Launch Mission: Kosmos-1777 Mission
Launch Vehicle: Kosmos 11K65M
Launch Date: 9/10/1986
Last Contact: 1/1/1988

Orbit & Mass

Orbit Class: LEO
Altitude: 794 km
Inclination: 73.99 deg
Dry Mass: 800 kg
Total Mass: 800 kg

Payload Classification

Mission Type: Communications
Payload Category: COM
Payload Class: D

Organizations

Operator: Russian Ministry of Defense
Manufacturer: ISS Reshetnev

Constellation

Name: Strela military communications
Active Satellites: 0

Registry

COSPAR ID: 1986-070A
UN Registration: ST/SG/SER.E/152