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. Launches
  3. 1981
  4. 1981-099
// orbital launch

Zenit-6

Soyuz-U launch from Baikonur (Soviet Union) on October 1, 1981, carrying 1 payload. GCAT records the launch as a success.

October 1, 1981 · 09:00 UTCLaunch 1981-099Launch no. 2,486 in the log
RocketSoyuz-U
SpaceportBaikonurpad LC31
OutcomeSuccess
Launch agencyRVSNSoviet Union

Flight

Date and time (UTC)
October 1, 1981, 09:00
Launch designation
1981-099
Mission
Zenit-6
Flight name
Kosmos-1313
Vehicle flight ID
78039 -427

Orbit and payload

Initial apogee
289 km
Payload mass to orbit
6.3 t
Payloads
1
GCAT launch code
OS

Payloads

PayloadDesignationOwnerMission typeMassFate
Kosmos-13131981-099ANORAD 12881Main Space Forces DirectorateOptical imaging2,655 kgLanded · Oct 15, 1981

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