Transit 1B

Overview

Destination: Polar Orbit
Mission: Navigation

Polar Orbit Space Launch Complex 17B Cape Canaveral, FL, USA

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.

Thor DM-21 Ablestar

Family: Thor-Ablestar
Configuration: DM-21

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.

Specifications
  • Stages
    2
  • Length
    29.0 m
  • Diameter
    1.44 m
  • Fairing Diameter
  • Launch Mass
    51 T
  • Thrust
    760 kN
Family
  • Name
    Thor DM-21 Ablestar
  • Family
    Thor-Ablestar
  • Variant
    DM-21
  • Alias
  • Full Name
    Thor DM-21 Ablestar
Payload Capacity
  • Launch Cost
  • Low Earth Orbit
    150 kg
  • Geostationary Transfer Orbit
  • Direct Geostationary
  • Sun-Synchronous Capacity

United States Air Force

United States Air Force

(USAF)

Successes: 972 Failures: 106 Pending: 0

Agency Type: Government

INFO WIKI

Cape Canaveral, FL, USA

Space Launch Complex 17B


Falcon 9
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Falcon 9
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6 days, 7 hours ago
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1 week ago
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1 week ago
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Spaceport America - Air launch to Suborbital flight

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Nuri
Success
1 week, 1 day ago
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LC-2 - Naro Space Center, South Korea

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Soyuz 2.1a
Success
1 week, 1 day ago
Progress MS-23 (84P)
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