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Zenit-4MKM

Soyuz-U launch from Plesetsk (Soviet Union) on September 14, 1979, carrying 1 payload. GCAT records the launch as a success.

September 14, 1979 · 15:30 UTCLaunch 1979-081Launch no. 2,250 in the log
RocketSoyuz-U
SpaceportPlesetskpad LC43/4
OutcomeSuccess
Launch agencyRVSNSoviet Union

Flight

Date and time (UTC)
September 14, 1979, 15:30
Launch designation
1979-081
Mission
Zenit-4MKM
Flight name
Kosmos-1128
Vehicle flight ID
78055 -738

Orbit and payload

Initial apogee
365 km
Payload mass to orbit
6.1 t
Payloads
1
GCAT launch code
OS

Payloads

PayloadDesignationOwnerMission typeMassFate
Kosmos-11281979-081ANORAD 11529Main Space Forces DirectorateOptical imaging2,400 kgLanded · Sep 27, 1979

Source: GCAT launch list and payload catalogs, Jonathan C. McDowell (CC BY 4.0). Orbit values are the initial orbit reported for the launch.