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SAMOS F-1

Atlas Agena A launch from Vandenberg (United States) on January 31, 1961, carrying 2 payloads. GCAT records the launch as a success.

January 31, 1961 · 20:21 UTCLaunch 1961 ALPLaunch no. 95 in the log
SpaceportVandenbergpad LC1-1
OutcomeSuccess
Launch agencyUSAF BMDUnited States

Flight

Date and time (UTC)
January 31, 1961, 20:21
Launch designation
1961 ALP
Mission
SAMOS F-1
Flight name
Samos 2
Vehicle flight ID
70D/2102
Flight code
JAYHAWK JAMBOREE

Orbit and payload

Initial apogee
553 km
Payload mass to orbit
1.9 t
Payloads
2
GCAT launch code
OS

Payloads

PayloadDesignationOwnerMission typeMassFate
Samos 2 F-11961 ALP 1NORAD 70US Air Force Ballistic Missile DivisionSignals intelligence166 kgReentered (orbital decay) · Oct 21, 1973
Samos 21961 ALP 2NORAD 79US Air Force Ballistic Missile DivisionOptical imaging1,194 kgReentered attached to another object · Oct 9, 1970

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