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// optical imaging · 1977

Cosmos 947

Cosmos 947 was launched on August 27, 1977 aboard a Soyuz-U from Plesetsk. Latest status in GCAT: landed (Sep 9, 1977).

COSPAR 1977-081ANORAD 10299Soviet Union

Identity

Name in GCAT
Kosmos-947
Common name
Cosmos 947
Payload designation
Gektor No. 90L
Other names
Zenit-2 No. 90L:P,11F690 No. 780-18-110:RA
International designator
1977-081A
NORAD catalog number
10299
GCAT identifier
S10299
UN registration
A/AC.105/INF.367

Mission

Mission type
Optical imaging
Use
Defense
Program
Zenit-2M
Country
Soviet Union
Builder
Central Specialized Design Bureau
Platform (bus)
Zenit-2M

Launch

Date
August 27, 1977 · 10:09 UTC
Launch record
1977-081Success
Rocket
Soyuz-U
Spaceport
Plesetsk · pad LC43/3

Orbit and fate

Orbit class (GCAT)
LLEO/I
Perigee
201 km
Apogee
319 km
Inclination
72.85°
Status
Landed
Status date
September 9, 1977
Last known active
Sep 9, 1977
End of operations
Sep 9, 1977

Size

Mass
2,200 kg
Dry mass
2,200 kg
Total mass with attached objects
5,400 kg
Length
6.5 m
Diameter
2.40 m
Span
6.5 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q12907833 (CC0).