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HEOS 1
Thor Delta E1United States Air ForceSpace Launch Complex 17B
Thursday, December 5, 1968 · 06:55 PM UTCAdd to Calendar
This mission is complete.
Mission Brief
HEOS 1 (Highly Eccentric Orbit Satellite) was an earth-orbiting, spin-stabilized satellite that was launched by ESA. The spacecraft objectives were to study interplanetary magnetic fields, cosmic rays, the solar wind, and the magnetosheath.
PayloadHEOS 1
OrbitElliptical Orbit
CustomerUnited States Air Force
Stages0
PadSpace Launch Complex 17B, Cape Canaveral SFS, FL, USA
Mission Timeline
14 / 14100%Site lock
Launch Site
Space Launch Complex 17B, Cape Canaveral SFS, FL, USA
28.446°N, 80.566°W
Schedule History
No delays or schedule changes recorded.




