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. 1988
  4. 1988-092
// orbital launch

Oko

Molniya 8K78M launch from Plesetsk (Soviet Union) on October 3, 1988, carrying 1 payload. GCAT records the launch as a success.

October 3, 1988 · 22:23 UTCLaunch 1988-092Launch no. 3,345 in the log
RocketMolniya 8K78Mvariant 2BL
SpaceportPlesetskpad LC41/1
OutcomeSuccess
Launch agencyUNKSSoviet Union

Flight

Date and time (UTC)
October 3, 1988, 22:23
Launch designation
1988-092
Mission
Oko
Flight name
Kosmos-1974
Vehicle flight ID
76035 -531

Orbit and payload

Initial apogee
39,784 km
Payload mass to orbit
1.6 t
Payloads
1
GCAT launch code
OS

Payloads

PayloadDesignationOwnerMission typeMassFate
Kosmos-19741988-092ANORAD 19554Proto-Vozdhusnoy OboronyMissile early warning1,250 kgIn orbit

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