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Nimbus B

Thorad SLV-2G Agena D launch from Vandenberg (United States) on May 18, 1968, carrying 2 payloads. GCAT records the launch as a failure.

May 18, 1968 · 08:23 UTCLaunch 1968-F04Launch no. 836 in the log
SpaceportVandenbergpad SLC2E
OutcomeFailurestage 1 guidance or control failure
Launch agencyNASA LeRCUnited States

Flight

Date and time (UTC)
May 18, 1968, 08:23
Launch designation
1968-F04
Mission
Nimbus B
Vehicle flight ID
520/6221 (TA9)
Flight code
TAG154

Orbit and payload

Initial apogee
20 km
Payload mass to orbit
0.595 t
Payloads
2
GCAT launch code
OF · S1G

Payloads

PayloadDesignationOwnerMission typeMassFate
Nimbus B1968-F04NASA Goddard Space Flight Center———
EGRS 101968-F04Army Map Service, US Army Corps of Engineers———

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