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// communications · 1987

Ekran 17

Ekran 17 was launched on December 27, 1987 aboard a Proton-K/DM-2 from Baikonur. Latest status in GCAT: in orbit.

COSPAR 1987-109ANORAD 18715Soviet Union

Identity

Name in GCAT
Ekran-M
Common name
Ekran 17
Payload designation
Ekran-M No. 13L
Other names
11F647M No. 794-58-113:RA
International designator
1987-109A
NORAD catalog number
18715
GCAT identifier
S18715
UN registration
ST/SG/SER.E/176

Mission

Mission type
Communications
Use
Civil government
Program
Ekran-M
Owner
MSvyaz
Country
Soviet Union
Builder
NPO Applied Mechanics
Platform (bus)
Ekran

Launch

Date
December 27, 1987 · 11:25 UTC
Launch record
1987-109Success
Spaceport
Baikonur · pad LC200/39

Orbit and fate

Orbit class (GCAT)
GEO/S
Perigee
35,720 km
Apogee
35,851 km
Inclination
1.55°
Status
In orbit
Last known active
January 1993
End of operations
January 1993

Size

Mass
2,100 kg
Dry mass
1,900 kg
Length
5.5 m
Diameter
2.50 m
Span
9.0 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q16943278 (CC0).