LAUNCH CENTER

Success

Wed Apr 13 1960

United States Air Force

Transit 1B

Launch Successful

LAUNCH TIME

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Window Open

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Window Close

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RECOVERY OVERVIEW

Location

No Recovery Specified

Type

No Recovery Specified

Rocket Details

Name:

Thor DM-21 Ablestar

Description:

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.

MISSION OVERVIEW

Type: Navigation
The Transit system was the first satellite navigation system to be used operationally. The system was primarily used by the U.S. Navy to provide accurate location information to its Polaris ballistic missile submarines, and it was also used as a navigation system by the Navy's surface ships, as well as for hydrographic survey and geodetic surveying.

COMPLEX OVERVIEW

Location

Cape Canaveral, FL, USA

Pad

Space Launch Complex 17B