2026-244Latest orbital launch: Falcon 9 · Starlink Group 15-16 · Oct 27, 2026 · VandenbergLaunch record →
sci-techmaventhe history of spaceflight, in data
  1. Home
  2. Spacecraft
  3. Cosmos 940
// communications · 1977

Cosmos 940

Cosmos 940 was launched on August 24, 1977 aboard a Kosmos 11K65M from Plesetsk. Latest status in GCAT: in orbit.

COSPAR 1977-079BNORAD 10286Soviet Union

Identity

Name in GCAT
Kosmos-940
Common name
Cosmos 940
Payload designation
Strela-1M Blok 17 No. 2
International designator
1977-079B
NORAD catalog number
10286
GCAT identifier
S10286
UN registration
A/AC.105/INF.367

Mission

Mission type
Communications
Use
Defense
Program
Strela-1M
Country
Soviet Union
Builder
NPO Applied Mechanics
Platform (bus)
Strela-1 11F625

Launch

Date
August 24, 1977 · 18:20 UTC
Launch record
1977-079Success
Spaceport
Plesetsk · pad LC132/1

Orbit and fate

Orbit class (GCAT)
LEO/I
Perigee
1,394 km
Apogee
1,462 km
Inclination
74.02°
Status
In orbit
Last known active
1979
End of operations
1979

Size

Mass
60 kg
Dry mass
60 kg
Length
0.8 m
Diameter
0.80 m
Span
0.8 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q13566939 (CC0).