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Delta 2914 Launch History

Every orbital and deep-space launch attempt by the Delta 2914, year by year, drawn from the GCAT launch catalog. It is one of the variants covered on the Delta family page.

Data current as of 2026-07-20.

Delta 2914 made 30 orbital and deep-space launch attempts between 1974 and 1979. It is part of the Delta family. Of those, 29 succeeded and 1 failed. The success rate comes to 97 percent. The busiest year was 1977, with 8 flights. The most recent flight in the catalog was in 1979.

30
Launch attempts
29
Successes
1
Failures
97%
Success rate

Launches per year

2 4 6 8 1974: 4 launches (4 successes, 0 failures) 1975: 4 launches (4 successes, 0 failures) 1976: 6 launches (6 successes, 0 failures) 1977: 8 launches (7 successes, 1 failure) 1978: 6 launches (6 successes, 0 failures) 1979: 2 launches (2 successes, 0 failures) 1974 1975 1976 1977 1978 1979
Successes Failures Each bar links to that year's full chronology.

Year by year

Year Attempts Successes Failures Success rate
1979 2 2 0 100%
1978 6 6 0 100%
1977 8 7 1 88%
1976 6 6 0 100%
1975 4 4 0 100%
1974 4 4 0 100%

Launch sites used

Sites the Delta 2914 launched from, across every launch in the catalog.

Site Country Launches Successes Failures
CC 🇺🇸United States 30 29 1

Launch chronology

Every Delta 2914 launch in the catalog, newest first.

Date Designator Payloads Site / Pad Outcome
Aug 10, 1979 1979-072 638/D149 : Westar 3 CC / LC17A Success
Jan 30, 1979 1979-007 629/D148 : STP P78-2 CC / LC17B Success
Nov 19, 1978 1978-106 634/D146 : Delta 8' PLF, ELT Thor DSV-2W-1 634, Castor 2
+4 more , Stretched SVM-5, Star 37E S/N 40078, Delta SSPU DSV-3P-4, NATO 3C
CC / LC17B Success
Aug 12, 1978 1978-079 633/D144 : ISEE-C despin weight, Star 37E, ISEE C
+5 more , Delta 8' PLF, ELT Thor DSV-2W-1 633, Castor 2, Star 37E S/N 40069, Delta SSPU DSV-3P-4
CC / LC17B Success
Jul 14, 1978 1978-071 631/D143 : Delta 8' PLF, ELT Thor DSV-2W-1 631, Castor 2
+4 more , SNIA-BPD ABM, Star 37E S/N 40061, Delta SSPU DSV-3P-4, Geos 2
CC / LC17A Success
Jun 16, 1978 1978-062 625/D142 : Delta 8' PLF, ELT Thor DSV-2W-1 625, Castor 2
+5 more , GOES 3 VISSR Cover, SVM-5, Star 37E S/N 40079, Delta SSPU DSV-3P-4, GOES C
CC / LC17B Success
Apr 7, 1978 1978-039 626/D140 : Delta 8' PLF, ELT Thor DSV-2W-1 626, Castor 2
+4 more , Star 27 TE-M-616-4, Star 37E S/N 40057, Delta SSPU DSV-3P-4, BSE
CC / LC17B Success
Jan 26, 1978 1978-012 628/D138 : Delta 8' PLF, ELT Thor DSV-2W-1 628, Castor 2
+7 more , Unk GTO debris, Star 24C, Star 37E yo weight, IUE dust cover, Star 37E S/N 40062, Delta SSPU DSV-3P-4, IUE
CC / LC17A Success
Dec 15, 1977 1977-118 624/D137 : Delta 8' PLF, ELT Thor DSV-2W-1 624, Castor 2
+5 more , SVM-6, Star 37E S/N 40052, [UNID079] RCS 0.04, Delta SSPU DSV-3P-4, CS
CC / LC17B Success
Nov 23, 1977 1977-108 620/D136 : Delta 8' PLF, ELT Thor DSV-2W-1 620, Castor 2
+7 more , Star 37E mistag, Meteosat 1 cooler cover, Meteosat 1 MVIRI cover, SVM-6A, Star 37E S/N 40050, Delta SSPU DSV-3P-4, Meteosat 1
CC / LC17A Success
Oct 22, 1977 1977-102 623/D135 : Delta 8' PLF, ELT Thor DSV-2W-1 623, Castor 2
+4 more , Star 37E S/N 40051, Delta SSPU DSV-3P-4, ISEE B, ISEE A
CC / LC17B Success
Jul 14, 1977 1977-065 618/D132 : deb Delta, [Or 63-047 AC-2 debris], Delta 8' PLF
+9 more , ELT Thor DSV-2W-1 618, Castor 2, deb Delta 132, GMS 1 VISSR Cover, Delta 132 clamp band, Star 27 TE-M-616-5, Star 37E S/N 40049, Delta SSPU DSV-3P-4, GMS
CC / LC17B Success
Jun 16, 1977 1977-048 616/D131 : Delta 8' PLF, ELT Thor DSV-2W-1 616, Castor 2
+7 more , ISON UU008, SVM-5, Star 37E S/N 40047, deb Delta 131, Delta 131 clamp band, Delta SSPU DSV-3P-4, GOES B
CC / LC17B Success
Apr 20, 1977 1977-029 617/D130 : Delta 8' PLF, ELT Thor DSV-2W-1 617, Castor 2
+6 more , Geos 1 Mistags, SNIA-BPD ABM, Delta 130 clamp band, Star 37E S/N 40048, Delta SSPU DSV-3P-4, Geos 1
CC / LC17B Failure
Mar 10, 1977 1977-018 612/D129 : Delta 8' PLF, ELT Thor DSV-2W-1 612, Castor 2
+7 more , FW5, Palapa 2 debris, Star 37E yo weight, Delta 129 clamp band, Delta SSPU DSV-3P-4, Star 37E S/N 40044, Palapa A2
CC / LC17A Success
Jan 28, 1977 1977-005 613/D128 : Delta 8' PLF, ELT Thor DSV-2W-1 613, Castor 2
+7 more , SVM-6, deb Delta 128, deb Delta, Delta 128 clamp band, Star 37E S/N 40045, Delta SSPU DSV-3P-4, NATO 3B
CC / LC17A Success
Oct 14, 1976 1976-101 614/D127 : Delta 8' PLF, ELT Thor DSV-2W-1 614, Castor 2
+5 more , FW5, Star 37E S/N 40046, Delta 127 clamp band, Delta SSPU DSV-3P-4, Marisat C
CC / LC17A Success
Jul 8, 1976 1976-066 611/D125 : Delta 8' PLF, ELT Thor DSV-2W-1 611, Castor 2
+6 more , FW5, Delta 125 clamp band, Star 37C yo weight, Star 37C S/N 40035, Delta SSPU DSV-3P-4, Palapa A1
CC / LC17A Success
Jun 10, 1976 1976-053 601/D124 : Delta 8' PLF, ELT Thor DSV-2W-1 601, Castor 2
+7 more , FW5, TLEs tagged to S08910, Star 37E S/N 40042, deb Delta 124, Delta 124 clamp band, Delta SSPU DSV-3P-4, Marisat B
CC / LC17A Success
Apr 22, 1976 1976-035 608/D122 : Delta 8' PLF, ELT Thor DSV-2W-1 608, Castor 2
+5 more , SVM-6, Delta 122 clamp band, Star 37E S/N 40037, Delta SSPU DSV-3P-4, NATO 3A
CC / LC17B Success
Feb 19, 1976 1976-017 603/D120 : Delta 8' PLF, ELT Thor DSV-2W-1 603, Castor 2
+6 more , FW5, TLEs tagged to S8702, Delta 120 clamp band, Star 37E S/N 40041, Delta SSPU DSV-3P-4, Marisat A
CC / LC17B Success
Jan 17, 1976 1976-004 606/D119 : Delta 8' PLF, ELT Thor DSV-2W-1 606, Castor 2
+6 more , Star 27, Delta 119 clamp band, Jettisonable Body S. Array, Star 37E S/N 40032, Delta SSPU DSV-3P-4, CTS
CC / LC17B Success
Oct 16, 1975 1975-100 597/D116 : Delta 8' PLF, ELT Thor DSV-2W-1 597, Castor 2
+6 more , ISO UU005, SVM-5, Delta 116 clamp band, Star 37E S/N 40024, Delta SSPU DSV-3P-4, GOES A
CC / LC17B Success
Aug 27, 1975 1975-077 594/D114 : Delta 8' PLF, ELT Thor DSV-2W-1 594, Castor 2
+5 more , Symphonie despin weight, Delta 114 clamp band, Star 37E S/N 40038, Delta SSPU DSV-3P-4, Symphonie MV2
CC / LC17A Success
May 7, 1975 1975-038 596/D110 : Delta 8' PLF, ELT Thor 596, Castor 2
+5 more , FW5, Delta 110 clamp band, Star 37C S/N 40033, Delta SSPU DSV-3P-4, Anik A3
CC / LC17B Success
Feb 6, 1975 1975-011 593/D108 : Delta 8' PLF, ELT Thor DSV-2W-1 593, Castor 2
+7 more , ISON UU004, SVM-5, Star 37E S/N 40023, deb Delta 108, Delta 108 clamp band half, Delta SSPU DSV-3P-4, SMS B
CC / LC17B Success
Dec 19, 1974 1974-101 599/D106 : Delta 8' PLF, ELT Thor DSV-2W-1 599, Castor 2
+6 more , deb Delta 106, Symphonie despin weight, Star 37E S/N 40029, Delta 106 clamp band half, Delta SSPU DSV-3P-4, Symphonie MV1
CC / LC17B Success
Oct 10, 1974 1974-075 589/D103 : Delta 8' PLF, ELT Thor DSV-2W-1 589, Castor 2
+4 more , FW5, Star 37C S/N 40026, Delta SSPU DSV-3P-4, Westar 2
CC / LC17B Success
May 17, 1974 1974-033 590/D102 : Delta 8' PLF, ELT Thor DSV-2W-1 590, Castor 2
+6 more , SMS 1 VISSR Cover, SVM-5, Delta 102 clamp band, Star 37E S/N 40020, Delta SSPU DSV-3P-4, SMS A
CC / LC17B Success
Apr 13, 1974 1974-022 588/D101 : Delta 8' PLF, ELT Thor DSV-2W-1 588, Castor 2
+4 more , FW5, Star 37C S/N 40025, Delta SSPU DSV-3P-4, Westar 1
CC / LC17B Success
← Delta family All years