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Explorer 21

Thor Delta C

United States Air Force

Launch Status
Success

Mission

Explorer 21

Type: Astrophysics

Explorer 21 (IMP 2) was a solar-cell and chemical-battery powered spacecraft instrumented for interplanetary and distant magnetospheric studies of energetic particles, cosmic rays, magnetic fields, and plasmas.

Location

Space Launch Complex 17A

Cape Canaveral, FL, USA

847 rockets have launched from Cape Canaveral, FL, USA.

Space Launch Complex 17A, Cape Canaveral, FL, USA

Agency

United States Air Force

Type: Government
Abbreviation: USAF

Country: USA

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