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Thor Delta B

Thor Delta B was built by Douglas Aircraft Corp. Missiles and Space Systems Division (MSSD) and flew 9 launch attempts between Dec 13, 1962 and Mar 19, 1964; 8 succeeded and 1 failed.

9 launchessuccess rate 88.9%United States

Launches per year

19621964
SuccessfulFailed

Launch agencies

All 9 launches

9 launches
DateMissionSpaceportCountryPayloadsOutcome
Mar 19, 1964BE-A1964-F02Cape Canaveral & KennedyUnited States1Failure
Jan 21, 1964Relay B1964-003Cape Canaveral & KennedyUnited States1Success
Dec 21, 1963Tiros H1963-054Cape Canaveral & KennedyUnited States1Success
Jul 26, 1963Syncom 21963-031Cape Canaveral & KennedyUnited States1Success
Jun 19, 1963Tiros G1963-024Cape Canaveral & KennedyUnited States1Success
May 7, 1963Telstar 21963-013Cape Canaveral & KennedyUnited States1Success
Apr 3, 1963AE-A1963-009Cape Canaveral & KennedyUnited States1Success
Feb 14, 1963Syncom 11963-004Cape Canaveral & KennedyUnited States1Success
Dec 13, 1962Relay A1962 B UPSCape Canaveral & KennedyUnited States1Success

Source: GCAT launch list and launch vehicle tables, Jonathan C. McDowell (CC BY 4.0). Image: Wikidata/Commons for the rocket that most of its payloads list as their launcher.