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Delta 7920-10C

Delta 7920-10C was built by McDonnell Douglas Astronautics/HB and flew 20 launch attempts between May 5, 1997 and Nov 18, 2017; 20 succeeded and 0 failed.

20 launchessuccess rate 100.0%United States

Launches per year

1997200020102017
SuccessfulFailed

All 20 launches

20 launches
DateMissionSpaceportCountryPayloadsOutcome
Nov 18, 2017JPSS-12017-073VandenbergUnited States6Success
Oct 28, 2011NPOESS Prep Project2011-061VandenbergUnited States8Success
Oct 8, 2009WorldView-22009-055VandenbergUnited States1Success
Sep 25, 2009STSS 12009-052Cape Canaveral & KennedyUnited States2Success
May 5, 2009STSS Adv Tech Risk Reduc2009-023VandenbergUnited States1Success
Sep 18, 2007WorldView-12007-041VandenbergUnited States1Success
Dec 14, 2006NROL-212006-057VandenbergUnited States1Success
Apr 20, 2004GP-B2004-014VandenbergUnited States1Success
Feb 11, 2002Iridium IS-12002-005VandenbergUnited States5Success
Nov 6, 1998Iridium MS-111998-066VandenbergUnited States5Success
Sep 8, 1998Iridium MS-101998-051VandenbergUnited States5Success
May 17, 1998Iridium MS-91998-032VandenbergUnited States5Success
Mar 30, 1998Iridium MS-81998-019VandenbergUnited States5Success
Feb 18, 1998Iridium MS-71998-010VandenbergUnited States5Success
Dec 20, 1997Iridium MS-61997-082VandenbergUnited States5Success
Nov 9, 1997Iridium MS-51997-069VandenbergUnited States5Success
Sep 27, 1997Iridium MS-41997-056VandenbergUnited States5Success
Aug 21, 1997Iridium MS-31997-043VandenbergUnited States5Success
Jul 9, 1997Iridium MS-21997-034VandenbergUnited States5Partial · 0.85
May 5, 1997Iridium MS-1A1997-020VandenbergUnited States5Success

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.