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Viking Orbiter 2

Titan IIIE launch from Cape Canaveral & Kennedy (United States) on September 9, 1975, carrying 2 payloads. GCAT records the launch as a success.

September 9, 1975 · 18:39 UTCLaunch 1975-083Launch no. 1,732 in the log
SpaceportCape Canaveral & Kennedypad LC41
OutcomeSuccess
Launch agencyNASA LeRCUnited States

Flight

Date and time (UTC)
September 9, 1975, 18:39
Launch designation
1975-083
Mission
Viking Orbiter 2
Flight name
Viking 2
Vehicle flight ID
23E-3/TC-3

Orbit and payload

Initial apogee
150,000 km
Payload mass to orbit
3.5 t
Payloads
2
GCAT launch code
DS

Payloads

PayloadDesignationOwnerMission typeMassFate
Viking Orbiter 21975-083ANORAD 8199Jet Propulsion LabDeep space2,328 kgLeft Earth orbit for deep space · Sep 10, 1975
Viking Lander 21975-083CNORAD 9408NASA Langley Research CenterDeep space685 kgLeft for deep space attached to another object · Sep 10, 1975

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