2026-244Latest orbital launch: Falcon 9 · Starlink Group 15-16 · Oct 27, 2026 · VandenbergLaunch record →
sci-techmaventhe history of spaceflight, in data
sci-techmaven
Launch logAdvertise
  1. Home
  2. Spacecraft
  3. Cosmos 1856
// communications · 1987

Cosmos 1856

Cosmos 1856 was launched on June 16, 1987 aboard a Kosmos 11K65M from Plesetsk. Latest status in GCAT: in orbit.

COSPAR 1987-051ENORAD 18117Soviet Union

Identity

Name in GCAT
Kosmos-1856
Common name
Cosmos 1856
Payload designation
Strela-1M Blok 41 No. 5
International designator
1987-051E
NORAD catalog number
18117
GCAT identifier
S18117
UN registration
ST/SG/SER.E/169

Mission

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

Launch

Date
June 16, 1987 · 17:51 UTC
Launch record
1987-051Success
Spaceport
Plesetsk · pad LC132/1

Orbit and fate

Orbit class (GCAT)
LEO/I
Perigee
1,432 km
Apogee
1,477 km
Inclination
74.00°
Status
In orbit
Last known active
1989
End of operations
1989

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 Q12907513 (CC0).