Thor Burner 2 | SESP 1
Launch Successful
L - -- : -- : -- : --
Instantaneous launch window.
Launch Window
June 8, 1971, 2 p.m. - June 8, 1971, 2 p.m.
Instantaneous launch window.
June 8, 1971, 2 p.m. - June 8, 1971, 2 p.m.
Satellite designed to test an infrared celestial mapping sensor system.
The Thor-Burner was an American expendable launch system, a member of the Thor rocket family. It consisted of a Thor missile, with one or two Burner upper stages.
Chinese satellite reported to be for "space environment research" purposes. Actual usage not known.
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A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Progress resupply mission to the International Space Station.
A batch of 25 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Synthetic aperture radar satellite for Japanese Earth imaging company Synspective.
A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.