Explorer 26 - Space launch mission detailed information
Explorer 26 26
21 DEC 1964
United States Air Force
Space Launch Complex 17A
Explorer 26 was a spin-stabilized, solar-cell-powered spacecraft instrumented to measure cosmic-ray particles, trapped particles, solar wind protons, and magnetospheric and interplanetary magnetic fields.
Thor Delta C
American orbital launch vehicle family with Thor first stage and a delta second stage.