List of Delta II launches explained

Delta II
Function:Launch vehicle
Manufacturer:United Launch Alliance
Country-Origin:United States
Cpl:US$51 million in 1987 (7920-10 model)[1] US$137 million in 2018 before retirement [2]
Height:[3]
Stages:2 or 3
Capacities:
Status:Retired
Sites:Cape Canaveral, SLC-17
Vandenberg Air Force Base, SLC-2W
Launches:155
Delta 6000: 17
Delta 7000: 132
Delta 7000H: 6
Success:153
Delta 6000: 17
Delta 7000: 130
Delta 7000H: 6
Fail:1 (Delta 7000)
Partial:1 (Delta 7000)
First:
Last:
  • Delta 6000: 24 July 1992 (Geotail)
  • Delta 7000: 15 September 2018 (ICESat-2)
  • Delta 7000H: 10 September 2011 (GRAIL)
Type:booster
Diff:6000 Series
Number:9
Engines:Solid
Solid:yes
Burntime:56 seconds
Type:booster
Diff:7000 Series
Number:3, 4, or 9
Engines:Solid
Solid:yes
Burntime:64 seconds
Type:booster
Diff:7000 Heavy
Number:9
Engines:Solid
Solid:yes
Burntime:76 seconds or 178.03 seconds after lift off
Type:stage
Stageno:First
Thor/Delta XLT(-C)
Engines:1 RS-27 (6000 series) or RS-27A (7000 series)[4]
Burntime:260.5 seconds
Type:stage
Stageno:Second
Burntime:431 seconds
Type:stage
Stageno:Third
PAM-D (optional)
Solid:yes
Burntime:87 seconds
Propellant:Aluminum fuel, ammonium perchlorate oxidizer in an HTPB binder

Delta II was an expendable launch system, originally designed and built by McDonnell Douglas. Delta II was part of the Delta rocket family and entered service in 1989. Delta II vehicles included the Delta 6000, and the two later Delta 7000 variants ("Lite" and "Heavy"). The rocket flew its final mission ICESat-2 on 15 September 2018, earning the launch vehicle a streak of 100 successful missions in a row, with the last failure being GPS IIR-1 in 1997.

The Delta II series was developed after the 1986 Challenger accident and consisted of the Delta 6000-series and 7000-series, with two variants (Lite and Heavy) of the latter.

The Delta 6000-series introduced the Extra Extended Long Tank first stage, which was 12 feet longer, and the Castor 4A boosters. Six SRBs ignited at takeoff and three ignited in the air.

The Delta 7000-series introduced the RS-27A main engine, which was modified for efficiency at high altitude at some cost to low-altitude performance, and the lighter and more powerful GEM-40 solid boosters from Hercules. The Delta II Med-Lite was a 7000-series with no third stage and fewer strap-ons (often three, sometimes four) that was usually used for small NASA missions. The Delta II Heavy was a Delta II 792X with the enlarged GEM-46 boosters from Delta III.

Launch statistics

Launch outcome

Launches

Flight No.Date / time (UTC)Rocket,
Configuration
Launch sitePayloadPayload massOrbitCustomerLaunch
outcome
124 January 1990
22:55
Delta II 6925CCAFS, SLC-17AUSA-50 (GPS II-6)840 kgMEOU.S. Air Force
Navigation satellite
214 February 1990
16:15
Delta II 6920-8CCAFS, SLC-17BLACE https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1990-015A/ RME https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1990-015B2,470 kgLEONASA
Military research
326 March 1990
02:45
Delta II 6925CCAFS, SLC-17AUSA-54 (GPS II-7)840 kgMEOUS Air Force
GPS Block II satellite
413 April 1990
22:28
Delta II 6925-8CCAFS, SLC-17BPalapa B2RGTONewSat
First commercial Delta II launch, Comsat
51 June 1990
02:48
Delta II 6920-10CCAFS, SLC-17AROSAT https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1990-049A2,42 kgLEONASA
Space telescope
6August 2, 1990
05:39
Delta II 6925CCAFS LC-17AUSA-63 (GPS II-8)840 kgMEOUS Air Force
Navigation satellite
7August 18, 1990
00:42
Delta II 6925CCAFS LC-17BThor 1 https://web.archive.org/web/20080329150235/http://www.astronautix.com/project/thoomsat.htm (BSB-R2)GTO
Comsat
8October 1, 1990
2:56
Delta II 6925CCAFS LC-17AUSA-64 (GPS II-9)840 kgMEOUS Air Force
Navigation satellite
9October 30, 1990
23:16
Delta II 6925CCAFS LC-17BInmarsat-2 F1GTOInmarsat
200th Delta launch, Maritime comsat
10November 26, 1990
2:39
Delta II 7925 https://web.archive.org/web/20080307155054/http://www.astronautix.com/lvs/dela7000.htmCCAFS LC-17AUSA-66 (GPS IIA-1) 1,816 kgMEOUS Air Force
First 7000-series launch, Navigation satellite
11January 8, 1991
00:53
Delta II 7925CCAFS LC-17BNATO 4A https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1991-001A1,433 kgGTONATO
Comsat
12March 8, 1991
23:03
Delta II 6925CCAFS LC-17BInmarsat-2 F2GTOInmarsat
Comsat
13April 13, 1991
00:09
Delta II 7925CCAFS LC-17BASC-2 (Spacenet F4)GTO
Communications satellite
14May 29, 1991
22:55
Delta II 7925CCAFS LC-17BAurora 2GTO
Communications satellite
15July 4, 1991
02:32
Delta II 7925CCAFS LC-17AUSA-71 (GPS IIA-2) 1,816 kgMEOUS Air Force
GPS Block IIA satellite
1623 February 1992
22:29
Delta II 7925-9.5CCAFS, LC-17BUSA-79 (GPS IIA-3)840 kgMEOU.S. Air Force
Navigation satellite
1710 April 1992
03:1
Delta II 7925-9.5CCAFS, LC-17BUSA-80 (GPS IIA-4) 840 kgMEOU.S. Air Force
Navigation satellite
1814 May 1992
00:40
Delta II 7925CCAFS, LC-17BPalapa B4GTOIndosat
Communications satellite
197 June 1992
16:40
Delta II 6920-10CCAFS, LC-17AEUVE3,275 kgLEONASA
Space telescope
207 July 1992
09:1
Delta II 7925-9.5CCAFS, LC-17BUSA-83 (GPS IIA-5) 840 kgMEOU.S. Air Force
Navigation satellite
2124 July 1992
14:26
Delta II 6925CCAFS, LC-17AGEOTAIL980 kgHEONASA
Final 6000-series launch, Earth observation satellite
2231 August 1992
10:41
Delta II 7925CCAFS, LC-17BSatcom C4GTO
Communications satellite
239 September 1992
08:57
Delta II 7925-9.5CCAFS, LC-17AUSA-84 (GPS IIA-6) 840 kgMEOU.S. Air Force
Navigation satellite
2412 October 1992
09:47
Delta II 7925CCAFS, LC-17BDFS Kopernikus-3850 kgGTODeutsche Bundespost
Communications satellite
2522 November 1992
23:54
Delta II 7925-9.5CCAFS, LC-17AUSA-85 (GPS IIA-7)840 kgMEOU.S. Air Force
Navigation satellite
2618 December 1992
22:16
Delta II 7925-9.5CCAFS, LC-17BUSA-87 (GPS IIA-8) 840 kgMEOU.S. Air Force
Navigation satellite
27February 3, 1993
02:55
Delta II 7925CCAFS LC-17AUSA-88 (GPS IIA-9) 1,816 kgMEOUS Air Force
Navigation satellite
28March 30, 1993
03:09
Delta II 7925CCAFS LC-17AUSA-90 (GPS IIA-10)/SEDS-1 https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1993-017B1,816 kgMEO/LEOUS Air Force
Navigation satellite/Tether demonstration
29May 13, 1993
00:07
Delta II 7925CCAFS LC-17AUSA-91 (GPS IIA-11) 1,816 kgMEOUS Air Force
Navigation satellite
30June 26, 1993
13:27
Delta II 7925CCAFS LC-17AUSA-92 (GPS IIA-12)/PMG1,816 kgMEO/LEOUS Air Force
Navigation satellite/Technology demonstration
31August 30, 1993
12:38
Delta II 7925CCAFS LC-17BUSA-94 (GPS IIA-13)1,816 kgMEOUS Air Force
Navigation satellite
32October 26, 1993
17:04
Delta II 7925CCAFS LC-17BUSA-96 (GPS IIA-14) 1,816 kgMEOUS Air Force
Navigation satellite
33December 8, 1993
00:48
Delta II 7925CCAFS LC-17ANATO 4BGTONATO
Communications satellite
34February 19, 1994
23:45
Delta II 7925-8CCAFS LC-17BGalaxy 1RGTOIntelsat
Communications satellite
35March 10, 1994
03:40
Delta II 7925CCAFS LC-17AUSA-100 (GPS IIA-15)/SEDS-21,816 kgMEO/LEOUS Air Force
Navigation satellite/Tether demonstration
36November 1, 1994
09:31
Delta II 7925-10CCAFS LC-17BWind1,195 kgHeliocentricNASA
Solar research
37August 5, 1995
11:10
Delta II 7925-9.5CCAFS LC-17BKoreasat 1711 kgGTOKT Corporation
Communications satellite, One SRB failed to separate, slowing the booster's orbital velocity. Spacecraft eventually reached correct orbit but with substantially shortened operational life.
38November 4, 1995
14:22
Delta II 7920-10VAFB SLC-2WRADARSAT-1 and SURFSAT2,750 kgGeocentricCSA
Communications satellite, First Delta II launch from Vandenberg
39December 30, 1995
13:48
Delta II 7920-10CCAFS LC-17AXTE3,200 kgLEONASA
Communications satellite
40January 14, 1996
11:10
Delta II 7925CCAFS LC-17BKoreasat-2
41February 17, 1996
20:43
Delta II 7925-8CCAFS LC-17BNEAR487 kgHeliocentricNASA
Asteroid orbiter
42February 24, 1996
11:24
Delta II 7925-10VAFB SLC-2WPolar1,300 kgGeocentricNASA
Earth observation satellite
43March 28, 1996
00:21
Delta II 7925CCAFS LC-17BUSA-117 (GPS IIA-16) 1,816 kgMEOUS Air Force
Navigation satellite
44April 24, 1996
12:27
Delta II 7920-10VAFB SLC-2WMSX2,700 kgGeocentricBMDO
Infra-red telescope
45May 24, 1996
01:10
Delta II 7925CCAFS LC-17BGalaxy 9700 kgGSOPanAmSat / Intelsat
Communications satellite
46July 16, 1996
00:50
Delta II 7925CCAFS LC-17AUSA-126 (GPS IIA-17) 1,816 kgMEOUS Air Force
Navigation satellite
47September 12, 1996
08:49
Delta II 7925CCAFS LC-17AUSA-128 (GPS IIA-18)1,816 kgMEOUS Air Force
Navigation satellite
48November 7, 1996
17:00
Delta II 7925CCAFS LC-17AMars Global Surveyor1,030.5 kgHeliocentricNASA
Mars orbiter
49December 4, 1996
06:58
Delta II 7925CCAFS LC-17BMars Pathfinder264 kgHeliocentricNASA
Mars lander and rover
50January 17, 1997
16:28
Delta II 7925-9.5CCAFS LC-17AGPS IIR-12,030 kgPlanned:
MEO
US Air Force
Exploded 13 seconds after launch due to SRB failure.[5] Navigation satellite
51May 5, 1997
14:55
Delta II 7920-10CVAFB SLC-2MS-1LEOIridium
Five Iridium satellites
52May 20, 1997
22:39
Delta II 7925-9.5CCAFS LC-17ATelenor Thor II1,467 kgGTOTelenor
Hughes HS 376 satellite
53July 9, 1997
13:04
Delta II 7920-10CVAFB SLC-2WMS-2LEOIridium
Five Iridium satellites
54July 23, 1997
03:43
Delta II 7925-9.5CCAFS LC-17AUSA-132 (GPS IIR-2)2,032 kgMEOUS Air Force
Navigation satellite
55August 21, 1997
00:38
Delta II 7920-10CVAFB SLC-2WMS-3LEOIridium
Five Iridium satellites
5625 August 1997
14:39
Delta II 7920-8KSC, LC-17AAdvanced Composition Explorer (ACE)562 kgHeliocentricNASA
Solar wind and cosmic-ray research
57September 27, 1997
01:23
Delta II 7920-10CVAFB SLC-2WMS-4LEOIridium
Five Iridium satellites
58November 6, 1997
00:30
Delta II 7925CCAFS LC-17AUSA-134 (GPS IIA-19)2,032 kgMEOUS Air Force
Navigation satellite
59November 9, 1997
01:34
Delta II 7920-10CVAFB SLC-2WMS-5LEOIridium
Five Iridium satellites
60December 20, 1997
13:16
Delta II 7920-10CVAFB SLC-2WMS-6LEOIridium
Five Iridium satellites
61January 10, 1998
00:32
Delta II 7925-9.5CCAFS SLC-17BSkynet 4DAstrium Services
62February 14, 1998
14:34
Delta II 7420-10CCCAFS SLC-17AGlobalstar-1550 kgLEOGlobalstar
Four SS/L satellites
63February 18, 1998
13:58
Delta II 7920-10CVAFB SLC-2WMS-7LEOIridium
Five Iridium satellites
64March 30, 1998
06:02
Delta II 7920-10CVAFB SLC-2WMS-8LEOIridium
Five Iridium satellites
65April 24, 1998
22:38
Delta II 7420-10CCCAFS SLC-17AGlobalstar-2550 kgLEOGlobalstar
Four SS/L satellites
66May 17, 1998
21:16
Delta II 7920-10CVAFB SLC-2WMS-9LEOIridium
Five Iridium satellites
67June 10, 1998
00:35
Delta II 7925-9.5CCAFS SLC-17AThor IIIGEOTelenor
68September 8, 1998
21:13
Delta II 7920-10CVAFB SLC-2WMS-10LEOIridium
Five Iridium satellites
69October 24, 1998
12:08
Delta II 7326CCAFS SLC-17ADeep Space 1373 kgHeliocentricNASA
Satellite Technology
70November 6, 1998
13:37
Delta II 7920-10CVAFB SLC-2WMS-11LEOIridium
Five Iridium satellites
71November 22, 1998
23:54
Delta II 7925-9.5CCAFS SLC-17BBONUM-1
72December 11, 1998
18:45
Delta II 7425CCAFS SLC-17AMars Climate Orbiter338 kgHeliocentricNASA
Payload later failed, Mars orbiter
73January 3, 1999
20:21
Delta II 7425CCAFS SLC-17BMars Polar Lander290 kgHeliocentricNASA
Payload later failed, Mars lander
74February 7, 1999
21:04
Delta II 7426CCAFS SLC-17AStardust305.397 kgHeliocentricNASA
Comet probe
75February 23, 1999
10:29
Delta II 7920-10VAFB SLC-2WARGOS (P91-1 ARGOS), Ørsted and SUNSAT2,450 kgPolar orbitAFRL / NRL / STP
At a mission cost of $220M, ARGOS, with its nine payloads, was the USAF's largest R&D mission. Both Ørsted and SUNSAT were their respective countries first satellites. Research and development, scientific
76April 15, 1999
18:32
Delta II 7920-10VAFB SLC-2WLandsat 72,200 kgSSONASA
77June 10, 1999
13:48
Delta II 7420-10CCCAFS SLC-17BGlobalstar 3550 kgLEOGlobalstar
78June 24, 1999
15:44
Delta II 7320-10CCAFS SLC-17AFUSE1,360 kgLEONASA
Space telescope
79July 10, 1999
08:45
Delta II 7420-10CCCAFS SLC-17BGlobalstar 4550 kgLEOGlobalstar
80July 25, 1999
07:46
Delta II 7420-10CCCAFS SLC-17AGlobalstar 5550 kgLEOGlobalstar
81August 17, 1999
04:37
Delta II 7420-10CCCAFS SLC-17BGlobalstar 6550 kgLEOGlobalstar
82October 7, 1999
12:51
Delta II 7925-9.5CCAFS SLC-17AUSA-145 (GPS IIR-3)2,032 kgMEOUS Air Force
Navigation satellite
83February 8, 2000
21:24
Delta II 7420-10CCCAFS SLC-17BGlobalstar 7550 kgLEOGlobalstar[6]
Mobile Communications
84March 25, 2000
20:34
Delta II 7326-9.5VAFB SLC-2WIMAGE210 kgPolarNASA[7]
Solar Wind Monitoring
85May 11, 2000
01:48
Delta II 7925-9.5CCAFS SLC-17AUSA-150 (GPS IIR-4)2,032 kgMEOUS Air Force[8]
Navigation satellite
86July 17, 2000
09:17
Delta II 7925-9.5CCAFS SLC-17AUSA-151 (GPS IIR-5)2,032 kgMEOUS Air Force[9]
Navigation satellite
87November 10, 2000
17:14
Delta II 7925-9.5CCAFS SLC-17AUSA-154 (GPS IIR-6)2,032 kgMEOUS Air Force[10]
Navigation satellite
88November 21, 2000
18:24
Delta II 7320-10VAFB SLC-2WEO-1/SAC-C573 kgLEONASA[11]
Earth Observing
89January 30, 2001
07:55
Delta II 7925-9.5CCAFS SLC-17AUSA-156 (GPS IIR-7)2,032 kgMEOUS Air Force[12]
Navigation satellite
90April 7, 2001
15:02
Delta II 7925-9.5CCAFS SLC-17AMars Odyssey376.3 kgHeliocentricNASA[13]
Mars orbiter
91May 18, 2001
17:45
Delta II 7925-9.5CCAFS SLC-17BGeoLITE1800 kgGTOUS NRO[14]
Technology Demonstrator
92June 30, 2001
19:46
Delta II 7425-10CCAFS SLC-17BWMAP763 kgSun-Earth L2NASA[15]
Cosmic microwave background experiments, First flight with a 10feet composite fairing.
93August 8, 2001
16:13
Delta II 7326-9.5CCAFS SLC-17AGenesis Probe494 kgHeliocentricNASA[16]
Solar Wind sample return
94October 18, 2001
18:51
Delta II 7320-10VAFB SLC-2WQuickBird951 kgSSODigitalGlobe[17]
Earth Imaging
952001-12-07
15:07
Delta II 7920-10VAFB SLC-2WJason-1/TIMED1160 kgLEONASA[18]
100th Delta II launch, Earth Observation
96February 11, 2002
17:43
Delta II 7920-10CVAFB SLC-2WIridium IS-1689 kgLEOIridium Communications[19]
Mobile Communications
97May 4, 2002
09:54
Delta II 7920-10LVAFB SLC-2WAqua3,117 kgLEONASA[20]
Earth Observation
98July 3, 2002
06:47
Delta II 7425CCAFS SLC-17ACONTOUR328 kgHeliocentricNASA[21]
Payload later failed, Comet probe
99January 13, 2003
00:45
Delta II 7320-10VAFB SLC-2WICESat, CHIPSat1304 kgSSONASA[22]
Earth science satellite, Astronomical satellite
100January 29, 2003
18:06
Delta II 7925-9.5CCAFS SLC-17BUSA-166 (GPS IIR-8)2,032 kgMEOUS Air Force[23]
Navigation satellite
101March 31, 2003
22:09
Delta II 7925-9.5CCAFS SLC-17AUSA-168 (GPS IIR-9)2,032 kgMEOUS Air Force[24]
Navigation satellite
102June 10, 2003
17:58
Delta II 7925-9.5CCAFS SLC-17ASpirit (MER-A)185 kgHeliocentricNASA[25]
Mars rover
103July 8, 2003
03:18
Delta II 7925H-9.5CCAFS SLC-17BOpportunity (MER-B)185 kgHeliocentricNASA[26]
Mars rover, First Delta II Heavy launch (with GEM 46s used on the Delta III)
104August 25, 2003
05:35
Delta II 7920H-9.5CCAFS SLC-17BSpitzer Space Telescope (SIRTF)851.5 kgHeliocentricNASA[27]
Infra-red telescope, 300th Delta rocket mission, First Delta II Heavy launch without a third-stage motor
105December 21, 2003
08:05
Delta II 7925-9.5CCAFS SLC-17AUSA-175 (GPS IIR-10)2,032 kgMEOUS Air Force[28]
Navigation satellite
106March 20, 2004
17:53
Delta II 7925-9.5CCAFS SLC-17BUSA-177 (GPS IIR-11)2,032 kgMEOUS Air Force[29]
Navigation satellite
107April 20, 2004
16:57
Delta II 7920-10CVAFB SLC-2WGravity Probe B3,100 kgPolar OrbitNASA[30]
Science satellite
108June 23, 2004
22:54
Delta II 7925-9.5CCAFS SLC-17BUSA-178 (GPS IIR-12)2,032 kgMEOUS Air Force[31]
Navigation satellite
109July 15, 2004
10:02
Delta II 7920-10LVAFB SLC-2WAura2,970 kgSSONASA[32]
Atmospheric science satellite, First use of a stretched 10feet-wide fairing
110August 3, 2004
06:15
Delta II 7925H-9.5CCAFS SLC-17BMESSENGER1,107.9 kgHeliocentricNASA[33]
Mercury probe
111November 6, 2004
05:39
Delta II 7925-9.5CCAFS SLC-17BUSA-180 (GPS IIR-13)2,032 kgMEOUS Air Force[34]
Navigation satellite
112November 20, 2004
17:16
Delta II 7320-10CCCAFS SLC-17ASwift843 kgLEONASA[35]
Gamma-ray telescope
113January 12, 2005
18:47
Delta II 7925-9.5CCAFS, SLC-17BDeep Impact650 kgHeliocentricNASA[36]
Comet probe
114May 20, 2005
10:22
Delta II 7320-10CVAFB, SLC-2WNOAA-181457 kgSSONOAA[37]
Weather satellite
115September 26, 2005
03:37
Delta II 7925-9.5CCAFS, SLC-17AUSA-183 (GPS IIR-M-1)2,032 kgMEOU.S. Air Force[38]
Navigation satellite
116April 28, 2006
10:02
Delta II 7420-10CVAFB SLC-2WCloudSat, CALIPSO1287 kgSSONASA[39]
Two Atmospheric Satellites
117June 21, 2006
22:15
Delta II 7925-9.5CCAFS SLC-17AMicrosatellite Technology Experiment (MiTEx) (USA 187/USA 188/USA 189)GTOUS Air Force[40]
Navy upper stage test, small sat launch
118September 25, 2006
18:50
Delta II 7925-9.5CCAFS SLC-17AUSA-190 (GPS IIR-M-2)2,032 kgMEOUS Air Force[41]
Navigation satellite
119October 26, 2006
00:52
Delta II 7925-10LCCAFS SLC-17BSTEREO547 kgHeliocentricNASA[42]
Two solar observatories
120November 17, 2006
19:12
Delta II 7925-9.5CCAFS SLC-17AUSA-192 (GPS IIR-M-3)2,032 kgMEOUS Air Force[43]
Navigation satellite
121December 14, 2006
21:00
Delta II 7920-10VAFB SLC-2WUSA-193 (NROL-21)2,300 kgLEOUS NRO[44]
First launch by United Launch Alliance. Reconnaissance satellite. Payload failed shortly after deployment; would eventually be destroyed on February 20, 2008, by an ASAT.

See also: Operation Burnt Frost.

122February 17, 2007
23:01
Delta II 7925-10CCCAFS SLC-17BTHEMIS77 kgHEONASA[45]
Five magnetosphere observatories
123June 8, 2007
02:34
Delta II 7420-10VAFB SLC-2WCOSMO-SkyMed 1LEOASI[46]
Earth imaging/reconnaissance, Italian government
124August 4, 2007
09:26
Delta II 7925CCAFS SLC-17APhoenix350 kgHeliocentricNASA[47]
Mars lander
125September 18, 2007
18:35
Delta II 7920-10VAFB SLC-2WDigitalGlobe WorldView-12,500 kgSSODigitalGlobe[48]
Commercial Earth imaging satellite
126September 27, 2007
11:34
Delta II 7925H-9.5CCAFS SLC-17BDawn747.1 kgHeliocentricNASA[49]
Asteroid probe
127October 17, 2007
12:23
Delta II 7925-9.5CCAFS SLC-17AUSA-196 (GPS IIR-M-4)2,032 kgMEOUS Air Force[50]
Navigation satellite
128December 9, 2007
02:31
Delta II 7420-10VAFB SLC-2WCOSMO-2LEOASI[51]
Italian government, Earth imaging/reconnaissance
129December 20, 2007
20:04
Delta II 7925-9.5CCAFS SLC-17AUSA-199 (GPS IIR-M-5)2,032 kgMEOUS Air Force[52]
Navigation satellite
130March 15, 2008
06:10
Delta II 7925-9.5CCAFS SLC-17AUSA-201 (GPS IIR-M-6)2,032 kgMEOUS Air Force[53]
80th consecutive successful launch, Navigation satellite
131June 11, 2008
16:05
Delta II 7920H-10CCCAFS SLC-17BGLAST4,303 kgLEONASA[54]
First Delta II Heavy launch with a 10feet-wide composite fairing, Gamma-ray Telescope
132June 20, 2008
07:46
Delta II 7320VAFB SLC-2WJason-2510 kgLEONASA[55]
Ocean topography
133September 6, 2008
18:50
Delta II 7420-10VAFB SLC-2WGeoEye-11,955 kgLEODigitalGlobe[56]
Earth imaging
134October 25, 2008
02:28
Delta II 7420VAFB SLC-2WCOSMO-3LEOASI[57]
Earth imaging/reconnaissance
135February 6, 2009
10:22
Delta II 7320-10CVAFB SLC-2WNOAA-19 (NOAA-N Prime)1,440 kgSSONOAA[58]
Weather satellite
136March 7, 2009
03:49
Delta II 7925-10LCCAFS SLC-17BKepler478 kgHeliocentricNASA[59]
Space photometer
137March 24, 2009
08:34
Delta II 7925-9.5CCAFS SLC-17AUSA-203 (GPS IIR-M-7)2,032 kgMEOUS Air Force[60]
Navigation satellite
138May 5, 2009
20:24
Delta II 7920-10CVAFB SLC-2WUSA-205 (STSS-ATRR/)ClassifiedLEOMDA[61]
Satellite Technology
139August 17, 2009
10:35
Delta II 7925CCAFS SLC-17AUSA-206 (GPS IIRM-8)2,032 kgMEOUS Air Force[62]
Navigation satellite, Final launch from SLC-17A, Final Delta II launch for the USAF, Final use of the 7925 configuration
140September 25, 2009
12:20
Delta II 7920-10CCCAFS SLC-17BUSA-208/209 (STSS Demo/)LEOUS Air Force[63]
90th consecutive success for Delta II, Missile Defense Technology test
141October 8, 2009
18:51
Delta II 7920-10CVAFB SLC-2WWorldView-22,800 kgLEODigitalGlobe[64]
Earth imaging/reconnaissance
142December 14, 2009
14:09
Delta II 7320-10CVAFB SLC-2WWISE347 kgLEONASA[65]
Space telescope
1436 November 2010
02:20
Delta II 7420-10CVAFB SLC-2WCOSMO-41,900 kgSSOItalian Space Agency[66] [67]
Earth imaging / One of four reconnaissance and Earth observation satellites. The satellite's imagery will be applied to defense and security assurance in Italy and other countries, seismic hazard analysis, environmental disaster monitoring, and agricultural mapping.[68]
14410 June 2011
14:20
Delta II 7320-10CVAFB SLC-2WSAC-D1,350 kgSSOCONAE / NASA[69]
A technology demonstration and Earth observation satellite. The launch was delayed from May 2010 because development of the spacecraft was taking longer than expected.[70]
14510 September 2011
13:08
Delta II 7920H-10CCCAFS SLC-17BGRAIL307 kgLunar orbitNASA/JPL[71]
Final Delta II Heavy launch and final launch from SLC-17 at CCAFS. Part of NASA's Discovery Program which used high-quality gravitational field mapping of the Moon to determine its interior structure. The launch was delayed several days due to high level winds and an issue with the rocket's propulsion system that was detected while the Delta II rocket was drained of fuel.
14628 October 2011
09:48
Delta II 7920-10CVAFB SLC-2WSuomi NPP / ELaNa III1,400 kgSSONASA / NOAA / DoD[72]
A weather satellite that acts as a bridge between POES satellites and the Joint Polar Satellite System. The satellite measures climate data. The launch also included the secondary payload ELaNa III, 5 CubeSats that are part of the Educational Launch of Nanosatellites NASA program.
1472 July 2014
09:56
Delta II 7320-10CVAFB SLC-2WOCO-2454 kgSSONASA[73]
Climate research satellite being used to study carbon dioxide concentrations and distributions in the atmosphere. The initial launch attempt on 1 July at 09:56:44 UTC was scrubbed at 46 seconds on the countdown clock due to a faulty valve on the water suppression system, used to flow water on the launch pad to dampen the acoustic energy during launch.
14831 January 2015
14:22
Delta II 7320-10CVAFB SLC-2WSMAP/ELaNa X944 kgSSONASA[74]
Final launch of Delta II 7300 series. Environmental research satellite. SMAP provides measurements of the land surface soil moisture and freeze-thaw state with near-global revisit coverage in 2–3 days. The launch also included the secondary payload ELaNa X, 3 CubeSats that are part of the Educational Launch of Nanosatellites NASA program.
14918 November 2017
09:47
Delta II 7920-10CVAFB SLC-2WJPSS-1/NOAA-202,540 kgSSONOAA[75]
Final flight of the Delta II 7900 series. The NOAA-20 launch was delayed several times, from 2014 to 2017, due to various testing problems. First satellite of the JPSS series weather satellite system. JPSS will provide the global environmental data used in numerical weather prediction models for forecasts, and scientific data used for climate monitoring. Re-designated NOAA-20.[76]
15015 September 2018, 13:02Delta II 7420-10CVAFB SLC-2WICESat-21,514 kgLEONASA
Final Delta II launch and final flight of a Thor-derived launch vehicle. 100th successful launch of a Delta II in a row. Earth science satellite.

References

Notes and References

  1. Web site: Delta II 7920H-10. July 1, 2014. dead . https://web.archive.org/web/20140714122955/http://www.spaceflight101.com/delta-ii-7920h-10.html. 14 July 2014.
  2. Web site: January 2018 . The Annual Compendium of Commercial Space Transportation: 2018 . live . https://web.archive.org/web/20240118213918/https://www.faa.gov/about/office_org/headquarters_offices/ast/media/2018_ast_compendium.pdf . 18 January 2024 . . FAA/AST & Bryce Space and Technology .
  3. Web site: Delta II Data Sheet. https://archive.today/20140726211308/http://www.spacelaunchreport.com/delta2.html. usurped. 26 July 2014. Space Launch Report. 9 March 2021.
  4. Web site: Boeing: Integrated Defense Systems - Delta - Delta II Launch Vehicle Family. November 3, 2006 . dead. https://web.archive.org/web/20061103194958/http://www.boeing.com/defense-space/space/delta/delta2/delta2.htm. November 3, 2006.
  5. News: 17 January 1997 . Unmanned rocket explodes after liftoff . live . https://web.archive.org/web/20230927010925/http://edition.cnn.com/TECH/9701/17/rocket.explosion/index.html . 27 September 2023 . 14 August 2019 . . Cape Canaveral, Fla. .
  6. News: Ray . Justin . 8 February 2000 . Globalstar constellation completed with Delta launch . live . https://web.archive.org/web/20230325051419/https://www.spaceflightnow.com/delta/d276/000208launch.html . 25 March 2023 . Spaceflight Now .
  7. News: Ray . Justin . 26 March 2000 . Space weather satellite launched by Boeing rocket . live . https://web.archive.org/web/20231209050929/https://www.spaceflightnow.com/delta/d277/index.html . 9 December 2023 . Spaceflight Now .
  8. News: Ray . Justin . 11 May 2000 . Delta rocket launches replacement GPS satellite . live . https://web.archive.org/web/20230321021908/https://www.spaceflightnow.com/delta/d278/000511launch.html . 21 March 2023 . Spaceflight Now .
  9. News: Ray . Justin . 16 July 2000 . Delta rocket shows what it's like to launch into the night . live . https://web.archive.org/web/20230325050551/https://www.spaceflightnow.com/delta/d279/ . 25 March 2023 . Spaceflight Now .
  10. News: Ray . Justin . 10 November 2000 . Venerable Delta 2 notches another successful launch . live . https://web.archive.org/web/20231206013440/https://www.spaceflightnow.com/delta/d281/ . 6 December 2023 . Spaceflight Now .
  11. News: Ray . Justin . 22 November 2000 . Delta 2 rocket puts three satellites into Earth orbit . live . https://web.archive.org/web/20231202050549/https://spaceflightnow.com/delta/d282/ . 2 December 2023 . Spaceflight Now .
  12. News: Ray . Justin . 30 January 2001 . Boeing Delta 2 rocket lofts another GPS satellite . live . https://web.archive.org/web/20230401015042/https://www.spaceflightnow.com/delta/d283/ . 1 April 2023 . Spaceflight Now .
  13. News: Ray . Justin . 7 April 2001 . New Martian odyssey begins . live . https://web.archive.org/web/20240112082605/https://spaceflightnow.com/mars/odyssey/010407launch.html . 12 January 2024 . Spaceflight Now .
  14. News: Ray . Justin . 18 May 2001 . Delta 2 launches spy satellite technology demonstrator . live . https://web.archive.org/web/20230320102934/https://www.spaceflightnow.com/delta/d285/ . 20 March 2023 . Spaceflight Now .
  15. News: Ray . Justin . 30 June 2001 . Craft launched to unlock secrets of the universe . live . https://web.archive.org/web/20230401011141/https://www.spaceflightnow.com/delta/d286/ . 1 April 2023 . Spaceflight Now .
  16. News: Ray . Justin . 8 August 2001 . NASA probe launched to retrieve bits of our origins . live . https://web.archive.org/web/20230323152221/https://www.spaceflightnow.com/delta/d287/ . 23 March 2023 . Spaceflight Now .
  17. News: Ray . Justin . 16 October 2001 . Commercial Earth-imager rockets into space atop Delta . live . https://web.archive.org/web/20231209051007/https://www.spaceflightnow.com/delta/d288/ . 9 December 2023 . Spaceflight Now .
  18. News: Ray . Justin . 7 December 2001 . Two science satellites launched by 100th Delta 2 . live . https://web.archive.org/web/20230320105157/https://www.spaceflightnow.com/delta/d289/ . 20 March 2023 . Spaceflight Now .
  19. News: Ray . Justin . 11 February 2002 . Delta 2 rocket launches quintet of Iridium satellites . live . https://web.archive.org/web/20230325043136/https://www.spaceflightnow.com/delta/d290/ . 25 March 2023 . Spaceflight Now .
  20. News: Ray . Justin . 4 May 2002 . New environmental eye on Earth launched into space . live . https://web.archive.org/web/20240329225345/https://spaceflightnow.com/delta/d291/ . 29 March 2024 . Spaceflight Now .
  21. News: Ray . Justin . 3 July 2002 . Probe launched to see fossils from formation of planets . live . https://web.archive.org/web/20230320092832/https://www.spaceflightnow.com/delta/d292/index.html . 20 March 2023 . Spaceflight Now .
  22. News: Ray . Justin . 12 January 2003 . Delta 2 pulls double duty with launch of two satellites . live . https://web.archive.org/web/20230320095527/https://www.spaceflightnow.com/delta/d294/ . 20 March 2023 . Spaceflight Now .
  23. News: Ray . Justin . 29 January 2003 . Delta rocket launches GPS navigation satellite . live . https://web.archive.org/web/20230325035722/https://www.spaceflightnow.com/delta/d295/ . 25 March 2023 . Spaceflight Now .
  24. News: Ray . Justin . 31 March 2003 . Delta doesn't disappoint in successful GPS launch . live . https://web.archive.org/web/20230331121642/https://www.spaceflightnow.com/delta/d297/ . 31 March 2023 . Spaceflight Now .
  25. News: Harwood . William . 10 June 2003 . Spirit rover begins seven-month cruise to Mars . live . https://web.archive.org/web/20231120200033/https://spaceflightnow.com/mars/mera/030610launch.html . 20 November 2023 . Spaceflight Now .
  26. News: Harwood . William . 8 July 2003 . Opportunity launched to Mars . live . https://web.archive.org/web/20230814140126/https://www.spaceflightnow.com/mars/merb/030707launch.html . 14 August 2023 . Spaceflight Now .
  27. News: Harwood . William . 25 August 2003 . 300th Delta rocket launches new window on Universe . live . https://web.archive.org/web/20240225151722/https://www.spaceflightnow.com/delta/d298/ . 25 February 2024 . Spaceflight Now .
  28. News: Ray . Justin . 21 December 2003 . Upgraded satellite en route to GPS constellation . live . https://web.archive.org/web/20230401005359/https://www.spaceflightnow.com/delta/d302/ . 1 April 2023 . Spaceflight Now .
  29. News: Ray . Justin . 20 March 2004 . Newest GPS spacecraft successfully soars into orbit . live . https://web.archive.org/web/20230331132359/https://www.spaceflightnow.com/delta/d303/ . 31 March 2023 . Spaceflight Now .
  30. News: Harwood . William . 20 April 2004 . Spacecraft launched to test Albert Einstein's theories . live . https://web.archive.org/web/20230320092338/https://www.spaceflightnow.com/delta/d304/ . 20 March 2023 . Spaceflight Now .
  31. News: Ray . Justin . 23 June 2004 . Delta rocket successfully launches one for The Gipper . live . https://web.archive.org/web/20230320102321/https://www.spaceflightnow.com/delta/d305/index.html . 20 March 2023 . Spaceflight Now .
  32. News: Ray . Justin . 15 July 2004 . Craft launched to probe atmosphere's chemistry . live . https://web.archive.org/web/20230323142300/https://www.spaceflightnow.com/delta/d306/ . 23 March 2023 . Spaceflight Now .
  33. News: Harwood . William . 3 August 2004 . Probe roars away from Earth on voyage to orbit Mercury . live . https://web.archive.org/web/20230926091246/https://spaceflightnow.com/delta/d307/ . 26 September 2023 . Spaceflight Now .
  34. News: Ray . Justin . 6 November 2004 . Delta rocket puts on late-night show with GPS launch . live . https://web.archive.org/web/20240413233116/https://www.spaceflightnow.com/delta/d308/ . 13 April 2024 . Spaceflight Now .
  35. News: Harwood . William . 20 November 2004 . Spacecraft launched to observe cataclysmic blasts . live . https://web.archive.org/web/20230323133437/https://www.spaceflightnow.com/delta/d309/ . 23 March 2023 . Spaceflight Now .
  36. News: Ray . Justin . 12 January 2005 . Probe launched to smack heart of wandering comet . live . https://web.archive.org/web/20231201000451/https://spaceflightnow.com/delta/d311/ . 1 December 2023 . Spaceflight Now .
  37. Web site: Delta 2 rocket delivers weather satellite into space. May 20, 2005. Spaceflight Now.
  38. News: Ray . Justin . 26 September 2005 . GPS modernization begins with Delta rocket launch . live . https://web.archive.org/web/20230325044558/https://www.spaceflightnow.com/delta/d313a/ . 25 March 2023 . Spaceflight Now .
  39. Web site: 7th shot the lucky one for Delta rocket launch. April 28, 2006. Spaceflight Now.
  40. News: Ray . Justin . 21 June 2006 . Delta 2 rocket puts military experiment into space . live . https://web.archive.org/web/20230331132220/https://www.spaceflightnow.com/delta/d316/ . 31 March 2023 . Spaceflight Now .
  41. News: Ray . Justin . 25 September 2006 . Updating the GPS satellite constellation takes next step . live . https://web.archive.org/web/20231001195324/https://spaceflightnow.com/delta/d318/ . 1 October 2023 . Spaceflight Now .
  42. News: Harwood . William . 25 October 2006 . Spacecraft launched to see the sun in a new dimension . live . https://web.archive.org/web/20231226193935/https://www.spaceflightnow.com/delta/d319/ . 26 December 2023 . Spaceflight Now .
  43. News: Ray . Justin . 17 November 2006 . Delta 2 rocket completes another GPS satellite delivery . live . https://web.archive.org/web/20230325042434/https://www.spaceflightnow.com/delta/d321/ . 25 March 2023 . Spaceflight Now .
  44. Web site: United Launch Alliance Joint Venture Completes First Launch. December 14, 2006. United Launch Alliance. March 5, 2013. https://web.archive.org/web/20131207160150/http://www.ulalaunch.com/site/pages/News.shtml#/4. December 7, 2013. dead.
  45. Web site: United Launch Alliance First East Coast Launch a Total Success. February 17, 2007. United Launch Alliance. March 5, 2013. https://web.archive.org/web/20131207160150/http://www.ulalaunch.com/site/pages/News.shtml#/5. December 7, 2013. dead.
  46. Web site: ULA Successfully Launches COSMO SkyMed-1. June 7, 2007. United Launch Alliance. March 5, 2013. https://web.archive.org/web/20131207160150/http://www.ulalaunch.com/site/pages/News.shtml#/11. December 7, 2013. dead.
  47. Web site: United Launch Alliance Successfully Launches NASAs Phoenix Spacecraft. August 4, 2007. United Launch Alliance. March 5, 2013. https://web.archive.org/web/20131207160150/http://www.ulalaunch.com/site/pages/News.shtml#/2. December 7, 2013. dead.
  48. Web site: United Launch Alliance Successfully Launches 75th Consecutive Delta II on U.S. Air Force 60th Anniversary. September 18, 2007. United Launch Alliance. March 5, 2013. https://web.archive.org/web/20131207160150/http://www.ulalaunch.com/site/pages/News.shtml#/17. December 7, 2013. dead.
  49. Web site: United Launch Alliance Successfully Launches Dawn Mission for NASA. September 27, 2007. United Launch Alliance. March 5, 2013. https://web.archive.org/web/20131207160150/http://www.ulalaunch.com/site/pages/News.shtml#/20. December 7, 2013. dead.
  50. Web site: United Launch Alliance Successfully Launches GPS IIR-17 Mission for Air Force. October 17, 2007. United Launch Alliance. March 5, 2013. https://web.archive.org/web/20131207160150/http://www.ulalaunch.com/site/pages/News.shtml#/34. December 7, 2013. dead.
  51. Web site: United Launch Alliance Successfully Launches 2nd COSMO Satellite. December 8, 2007. United Launch Alliance. March 5, 2013. https://web.archive.org/web/20131207160150/http://www.ulalaunch.com/site/pages/News.shtml#/37. December 7, 2013. dead.
  52. Web site: United Launch Alliance Successfully Launches GPS IIR-18 Mission for Air Force. December 20, 2007. United Launch Alliance. March 5, 2013. https://web.archive.org/web/20131207160150/http://www.ulalaunch.com/site/pages/News.shtml#/39. December 7, 2013. dead.
  53. Web site: United Launch Alliance Successfully Launches GPS IIR-19 Mission for Air Force. March 15, 2008. United Launch Alliance. March 5, 2013. https://web.archive.org/web/20131207160150/http://www.ulalaunch.com/site/pages/News.shtml#/42. December 7, 2013. dead.
  54. Harrington . J.D. . Gutro . Rob . Diller . George . Cominsky . Lynn . 11 June 2008 . NASA's GLAST Launch Successful . live . https://web.archive.org/web/20221221062225/https://www.nasa.gov/home/hqnews/2008/jun/HQ_08141_GLAST_Launch.html . 21 December 2022 . . Cape Canaveral Air Force Station, Fla. . 08-141 .
  55. Buis . Alan . Cole . Steve . 20 June 2008 . NASA Launches Ocean Satellite to Keep a Weather, Climate Eye Open . live . https://web.archive.org/web/20240422210631/https://www.jpl.nasa.gov/news/nasa-launches-ocean-satellite-to-keep-a-weather-climate-eye-open . 22 April 2024 . . Pasadena, Calif. . 2008-115 .
  56. 7 September 2008 . United Launch Alliance Successfully Launches GeoEye-1 Commercial Satellite . live . https://web.archive.org/web/20240422210631/https://www.jpl.nasa.gov/news/nasa-launches-ocean-satellite-to-keep-a-weather-climate-eye-open . 22 April 2024 . 5 March 2013 . . Vandenberg Air Force Base, Calif. .
  57. 24 October 2008 . United Launch Alliance Successfully Launches Third Italian COSMO Satellite . live . https://web.archive.org/web/20221126141213/https://www.ulalaunch.com/about/news/2008/10/24/united-launch-alliance-successfully-launches-third-italian-cosmo-satellite . 26 November 2022 . 5 March 2013 . . Vandenberg Air Force Base, Calif. .
  58. 6 February 2009 . ULA Delta II Celebrates 20th Anniversary with Successful NOAA-N Prime Launch . live . https://web.archive.org/web/20221126141210/https://www.ulalaunch.com/about/news/2009/02/06/ula-delta-ii-celebrates-20th-anniversary-with-successful-noaa-n-prime-launch . 26 November 2022 . 5 March 2013 . . Vandenberg Air Force Base, Calif. .
  59. 6 March 2009 . ULA Marks Delta II 20 Year Anniversary with Successful NASA Kepler Launch . live . https://web.archive.org/web/20221208173458/https://www.ulalaunch.com/about/news/2009/03/06/ula-marks-delta-ii-20-year-anniversary-with-successful-nasa-kepler-launch . 8 December 2022 . 5 March 2013 . . Cape Canaveral Air Force Station, Fla. .
  60. 24 March 2009 . United Launch Alliance Successfully Launches 47th Air Force GPS Mission . live . https://web.archive.org/web/20221220164226/https://www.ulalaunch.com/missions/missions-details/2009/03/24/united-launch-alliance-successfully-launches-47th-air-force-gps-mission . 20 December 2022 . 5 March 2013 . . Cape Canaveral, Fla. .
  61. 5 May 2009 . United Launch Alliance Successfully Launches Missile Defense Mission . live . https://web.archive.org/web/20221126141214/https://www.ulalaunch.com/about/news/2009/05/05/united-launch-alliance-successfully-launches-missile-defense-mission . 26 November 2022 . 5 March 2013 . . Vandenberg Air Force Base, Calif. .
  62. 17 August 2009 . ULA Delta II Completes 20 Year Era with Successful Air Force GPS IIR-21 Launch . live . https://web.archive.org/web/20231203033558/https://www.ulalaunch.com/about/news-detail/2009/08/17/ula-delta-ii-completes-20-year-era-with-successful-air-force-gps-iir-21-launch . 3 December 2023 . 5 March 2013 . . Cape Canaveral, Fla. .
  63. Diller . George H. . 25 September 2009 . Delta II NASA Launch for Missile Defense Agency Successful . dead . https://web.archive.org/web/20220205102812/https://www.nasa.gov/centers/kennedy/news/releases/2009/release-20090925.html . 5 February 2022 . . 47-09 .
  64. News: 8 October 2009 . Earth imaging satellite launched from California . live . https://web.archive.org/web/20240422214211/https://www.denverpost.com/2009/10/08/earth-imaging-satellite-launched-from-california/ . 22 April 2024 . . Vandenberg Air Force Base, Calif. . .
  65. 14 December 2009 . ULA Caps Banner Launch Year with Successful Delta II NASA WISE Launch . live . https://web.archive.org/web/20230604200310/https://www.ulalaunch.com/about/news/2009/12/14/ula-caps-banner-launch-year-with-successful-nasa-wise-launch . 4 June 2023 . 5 March 2013 . . Vandenberg Air Force Base, Calif. .
  66. 5 November 2010 . United Launch Alliance Launches 350th Delta in Program's 50-Year History . live . https://web.archive.org/web/20220818035315/https://www.ulalaunch.com/about/news/2010/11/05/united-launch-alliance-launches-350th-delta-in-program's-50-year-history . 18 August 2022 . 3 February 2013 . . Vandenberg Air Force Base, Calif. .
  67. http://www.nasaspaceflight.com/2010/11/delta-ii-350th-last-scheduled-commercial-launch-cosmo-4/ Delta II finally launches with COSMO-4 | NASASpaceFlight.com
  68. deCardenas . Eva-Marie . 7 June 2007 . SPACEHAB Subsidiary Signs New Contracts Totaling $4.7 Million . dead . https://web.archive.org/web/20070928094038/http://www.spacehab.com/news/2007/07_06_07.htm . 28 September 2007 . . Houston, Texas .
  69. 10 June 2011 . United Launch Alliance Successfully Delivers Aquarius Mission to Orbit for NASA and the Space Agency of Argentina . live . https://web.archive.org/web/20221220164226/https://www.ulalaunch.com/missions/missions-details/2011/06/10/united-launch-alliance-successfully-delivers-aquarius-mission-to-orbit-for-nasa-and-the-space-agency-of-argentina . 20 December 2022 . 10 June 2011 . . Vandenberg Air Force Base, Calif. .
  70. News: Clark . Stephen . 26 December 2009 . Ocean-watching satellite facing delays in Argentina . live . https://web.archive.org/web/20230614102648/https://spaceflightnow.com/news/n0912/26aquarius/ . 14 June 2023 . 6 January 2010 . Spaceflight Now .
  71. 11 September 2011 . United Launch Alliance Successfully Launches GRAIL Moon Mission for NASA . live . https://web.archive.org/web/20221126141205/https://www.ulalaunch.com/about/news/2011/09/01/united-launch-alliance-successfully-launches-grail-moon-mission-for-nasa-on-final-flight-from-space-launch-complex-17 . 26 November 2022 . 11 September 2011 . . Cape Canaveral Air Force Station, Fla. .
  72. 28 October 2011 . United Launch Alliance Delivers 50th Delta II Mission to Orbit for NASA with the Successful Launch of the NPOESS Preparatory Project . live . https://web.archive.org/web/20220522234304/https://www.ulalaunch.com/about/news-detail/2011/10/28/united-launch-alliance-delivers-50th-delta-ii-mission-to-orbit-for-nasa-with-the-successful-launch-of-the-npoess-preparatory-project . 22 May 2022 . 2 February 2013 . . Vandenberg Air Force Base, Calif. .
  73. 2 July 2014 . United Launch Alliance Successfully Launches 51st Delta II Mission for NASA . live . https://web.archive.org/web/20230609072824/https://www.ulalaunch.com/about/news/2014/07/02/united-launch-alliance-successfully-launches-51st-delta-ii-mission-for-nasa . 9 June 2023 . 2 July 2014 . . Vandenberg Air Force Base, Calif. .
  74. 31 January 2015 . United Launch Alliance Successfully Launches Important Earth Science Mission for NASA . live . https://web.archive.org/web/20231203032144/https://www.ulalaunch.com/about/news/2015/01/31/united-launch-alliance-successfully-launches-important-earth-science-mission-for-nasa . 3 December 2023 . 2 February 2015 . .
  75. 18 November 2017 . United Launch Alliance successfully launches Delta II rocket carrying JPSS-1 Satellite for NASA and NOAA . live . https://web.archive.org/web/20221220164227/https://www.ulalaunch.com/missions/missions-details/2017/11/18/united-launch-alliance-successfully-launches-delta-ii-rocket-carrying-jpss-1-satellite-for-nasa-and-noaa . 20 December 2022 . 18 November 2017 . . Vandenberg Air Force Base, Calif. .
  76. Web site: 18 January 2018 . New Images from NOAA-20 Show Dramatic Change in Temperatures over North America . live . https://web.archive.org/web/20230827145347/https://www.nesdis.noaa.gov/news/new-images-noaa-20-show-dramatic-change-temperatures-over-north-america . 27 August 2023 . 15 October 2018 . .