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This page records Thor DM-21 Ablestar | Transit 5BN-1 and its reported outcome: Launch Successful. The date above is a historical record.
Source record updated . This is a source update, not a confirmed launch time.
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Status reported by the mission data provider.
Transit navigation satellite equipped with nuclear power.
Published configuration and flight history.
The Thor-Ablestar, or Thor Able-Star, also known as Thor-Epsilon was an early American expendable launch system consisting of a PGM-17 Thor missile, with an Ablestar upper stage. It was a member of the Thor family of rockets, and was derived from the Thor-Able.
This is a mission record, not an upcoming calendar appointment.
A single scheduled moment. The schedule may change before launch.
Vandenberg SFB, CA, USA
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