Thor Delta B | Relay 2
Launch Successful
L - -- : -- : -- : --
Instantaneous launch window.
Launch Window
Jan. 21, 1964, 9:14 p.m. - Jan. 21, 1964, 9:14 p.m.
Instantaneous launch window.
Jan. 21, 1964, 9:14 p.m. - Jan. 21, 1964, 9:14 p.m.
Relay 2, although principally a communications satellite, carried particle experiments designed to map the trapped radiation belt.
American orbital launch vehicle family with Thor first stage and a delta second stage.
Earth Observation satellite for the Jilin-1 commercial constellation. Other payloads: * Jilin-1 Platform-02A-04 * Zhongbei University-1
A batch of Low Earth Orbit communication satellites for the Chinese state owned SatNet constellation operated by the China Satellite Network Group. …
A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
2 satellites built by the China Aerospace Science and Industry Corporation (CASIC) for testing operations of Very Low Earth Orbit (VLEO) satellites f…
3 Chinese satellites reported to be for "orbital technological testing" purposes. Actual usage not known.
A batch of 28 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Synthetic aperture radar Earth observation satellite for Japanese Earth imaging company iQPS.
Sentinel-1D carries an advanced radar technology to provide an all-weather, day-and-night supply of imagery of Earth’s surface as part of the Sentine…
Classified Earth observation satellite officially reported as for "national resources/hydrology/meteorology surveying & disaster management" purposes.