List of NRO launches

Summary

The National Reconnaissance Office logo

This is a list of NRO Launch (NROL) designations, i.e. satellites operated by the United States National Reconnaissance Office. Those missions are generally classified, so that their exact purposes and orbital elements are not published. However, amateur astronomers have managed to observe most of the satellites, and leaked information has led to the identification of many of the payloads.

Launch statistics

Launch vehicle families

  •   Titan
  •   Atlas
  •   Taurus/Minotaur
  •   Delta
  •   Falcon
  •   Electron
  •   Antares

Launch sites

  •   Vandenberg (CA)
  •   Cape Canaveral (FL)
  •   Kennedy (FL)
  •   Wallops Island (VA)
  •   Mahia (New Zealand)

Launch history

Launch
designation
Payload
nickname
Satellite
designation
Date/Time (UTC) Launch site Rocket Orbit Project Function Status Patch Remarks
L-1 Nemesis[1] USA-179 31 August 2004
23:17[2]
CCAFS, SLC-36A[2] Atlas IIAS 38,979 x 1,390km x 63.6° (Molniya)[3] Quasar 15[4] Communications Entered service, status unknown NROL-1 Mission Patch.png
L-2 USA-129 20 December 1996
18:04
VAFB, SLC-4E Titan IV LEO KH-11 12[5] Optical imaging Deorbited Reentered on May 1, 2014.[6][7]
L-3 USA-133 24 October 1997
02:32
VAFB, SLC-4E Titan IV 679 x 666km x 57° (LEO)[8] Lacrosse 3 Synthetic-aperture radar Entered service, status unknown
L-4 Oscar USA-136 8 November 1997
02:05
CCAFS, SLC-41 Titan IV/Centaur 36,346 x 4,026km x 63.5° (Molniya)[9] Trumpet 3[10] ELINT Entered service, status unknown NROL-4 Mission Patch.png
L-5 Capricorn[1] USA-137 29 January 1998
18:37
CCAFS, SLC-36A Atlas IIA Molniya Quasar 12[4] Communications Entered service, status unknown NROL-5 Mission Patch.png
L-6 Jack USA-139[11] 9 May 1998
01:38
CCAFS, SLC-40 Titan IV/Centaur 35,964 x 35,623km x 8.4° (GSO)[12] Orion 4[13] SIGINT Entered service, presumed active NROL-6 Dragon Mission Patch.png
L-7 Elwood N/A 12 August 1998
11:30
CCAFS, SLC-41 Titan IV/Centaur GSO (planned) Mercury ELINT Destroyed "Cheers! Saving the Best for Last!!" Rocket self-destructed 40 seconds into launch due to guidance problem.[14]
L-8 USA-140, USA-141 3 October 1998
10:04
VAFB, LC-576E Taurus 1110 LEO STEX Technology Entered service, status unknown NROL-8 Mission Patch.png ATEX experiment jettisoned on 16 January 1999 and catalogued as USA-141.
L-9 USA-144[1] 22 May 1999
09:36[15]
VAFB, SLC-4E[15] Titan IVB Misty Optical imaging Entered service, status unknown NROL-9 Mission Patch.png First Titan IV-B launch from VAFB.
L-10 Ursa Major[1]
(Great Bear)
USA-155 6 December 2000
02:47[2]
CCAFS, SLC-36A Atlas IIAS 35,826 x 35,761km x 9.1° (GSO)[16] Quasar 13[4] Communications Entered service, presumed active NROL-10 Mission Patch.png
L-11 Onyx / Vega USA-152 17 August 2000
23:45
VAFB, SLC-4E Titan IVB 695 x 689km x 68° (LEO)[8] Lacrosse 4 SAR Entered service, status unknown NROL-11 Mission Patch.png

NROL-11 Mission Patch Alternate.png
L-12 Aquila[1] USA-162 11 October 2001
02:32[2]
CCAFS, SLC-36B Atlas IIAS 35,803 x 35,785km x 10.9° (GSO)[17] Quasar 14[4] Communications Entered service, presumed active NROL-12 Mission Patch.png
L-13 Gemini[1] USA-160 8 September 2001
15:25
VAFB, SLC-3E[2] Atlas IIAS 1,476 x 750km x 63.4° (LEO)[18] Intruder 5A & 5B[19] Naval reconnaissance Entered service, status unknown NROL-13 Mission Patch.png Two satellites.
L-14 USA-161 5 October 2001
21:21
VAFB, SLC-4E Titan IVB LEO KH-11 13[5] Optical reconnaissance Deorbited NROL-14 Mission Patch.png Reentered in November 2014.[20][21]
L-15 USA-237 29 June 2012
13:15[22]
CCAFS, SLC-37B Delta IV Heavy
(first RS-68A upgrade)
35,961 x 35,627km x 2.7° (GSO)[23] Orion 8[24] SIGINT Entered service, presumed active NROL-15 Mission Patch.png
L-16 Prometheus USA-182[11] 30 April 2005
00:50[25]
CCAFS, SLC-40 Titan IVB 732 x 721km x 57.0° (LEO)[26] Lacrosse 5[8] SAR Entered service, status unknown NROL-16 Mission Patch.png
L-17 GeoLITE[1] USA-158 18 May 2001
17:45[27]
CCAFS, SLC-17B Delta II 7925-9.5 GSO GeoLITE Technology demonstration Retired NROL-17 Mission Patch.png Boosted to graveyard orbit after end of mission.[28] Testbed for experimental laser and UHF communications payloads.[29]
L-18 Libra[1] USA-173 2 December 2003
10:04[2]
VAFB, SLC-3E Atlas IIAS 1,423 x 798km x 63.4° (LEO)[30] Intruder 6A & B[19] Naval reconnaissance Entered service, status unknown NROL-18 Mission Patch.png Two satellites.
L-19 Homer[31] USA-171[11] 9 September 2003
04:29[32]
CCAFS, SLC-40 Titan IVB-Centaur 35,995 x 35,592km x 11.4° (GSO)[33] Orion 5[24] SIGINT Entered service, presumed active NROL-19 Mission Patch.png
L-20 USA-186[11] 19 October 2005
18:05[34]
VAFB, SLC-4E Titan IVB 452 x 280km x 96.9° (LEO)[35] KH-11 14[5] Optical imaging Entered service, presumed active NROL-20 Mission Patch.png Last launch of a Titan rocket.
L-21 USA-193[1] 14 December 2006
21:00[27]
VAFB, SLC-2W Delta II 7920-10 LEO Unknown Unknown Destroyed NROL-21 Mission Patch.png Failed immediately after launch. Destroyed by ASAT on 21 February 2008.
L-22 USA-184[1] 28 June 2006
03:33
VAFB, SLC-6 Delta IV M+(4,2) 38,417 x 1,953km x 63° (Molniya)[36] Improved Trumpet 4[37] ELINT Entered service, status unknown NROL-22 Mission Patch.png
L-23 Canis Minor[1] USA-181 3 February 2005
07:41
CCAFS, SLC-36B Atlas IIIB 1,399 x 827km x 63.4° (LEO)[38] Intruder 7A & 7B[19] Naval reconnaissance Entered service, status unknown NROL-23 Mission Patch.png Two satellites.
L-24 Scorpius[1] USA-198 10 December 2007
22:05
CCAFS, SLC-41 Atlas V 401 39,704 x 663km x 63.1° (Molniya)[39] Quasar 16[4] Communications Entered service, presumed active NROL-24 Mission Patch.png
L-25 Altair USA-234 3 April 2012
23:12[40][41]
VAFB, SLC-6 Delta IV M+(5,2) 1,114 x 1,107km x 123° (Retrograde LEO)[42] Topaz 2[43] Radar imaging Entered service, presumed active NROL-25 Mission Patch.png
L-26 USA-202 18 January 2009
02:47
CCAFS, SLC-37B Delta IV Heavy 35,823 x 35,761km x 6° (GSO)[44] Orion 6[24] SIGINT Entered service, presumed active NROL-26 Mission Patch.png
L-27 Gryphon[31] USA-227 11 March 2011
23:38
CCAFS, SLC-37B Delta IV M+(4,2) 35,810 x 35,778km x 4.6° (GSO)[45] Quasar 17[4] Communications Entered service, presumed active NROL-27 Mission Patch.png
L-28 USA-200 13 March 2008
10:02
VAFB, SLC-3E Atlas V 411 38,066 x 2,304km x 63.2° (Molniya)[46] Improved Trumpet 5[37] ELINT Entered service, status unknown NROL-28 Mission Patch.png
L-29 N/A VAFB, SLC-3E Atlas V 521[47] Canceled
L-30 Pyxis[1] USA-194 15 June 2007
15:12
CCAFS, SLC-41 Atlas V 401 1,337 x 889km x 63.4° (LEO)[48] Intruder 8A & 8B[19] Naval reconnaissance Entered service, presumed active NROL-30 Mission Patch.png Two satellites.
Premature 2nd stage cutoff during launch. Lifetime reduced by need to correct orbit.
L-32[49] USA-223 21 November 2010
22:58[50]
CCAFS, SLC-37B Delta IV Heavy 35,939 x 35,648km x 4.3° (GSO)[51] Orion 7[24] SIGINT Entered service, presumed active NROL-32 Patch.png
L-33[52] USA-252 22 May 2014
13:09
CCAFS, SLC-41 Atlas V 401 35,810 x 35,778km x 2.7° (GSO)[53] Quasar 19[4] Communications Entered service, presumed active NROL-33 mission patch.png
L-34 Odin[54] USA-229 15 April 2011
04:24
VAFB, SLC-3E[50] Atlas V 411 1,252 x 974km x 63.4° (LEO)[55] Intruder 9A & 9B[19] Naval reconnaissance Entered service, presumed active NROL-34 Mission Patch.png Two satellites.
L-35 Jacquelyn USA-259 13 December 2014
03:19
VAFB, SLC-3E Atlas V 541 39,148 x 1,221km x 63.3° (Molniya)[56] Trumpet 6 (third generation)[57] ELINT Entered service, presumed active NROL-35 Mission Patch.png First flight of the RL10C-1 rocket engine, used by the Centaur upper stage
L-36[58] USA-238[59] 13 September 2012
21:39[41]
VAFB, SLC-3E Atlas V 401[60] 1,217 x 1,009km x 63.4° (LEO)[61] Intruder 10A & 10B[19] Naval reconnaissance Entered service, presumed active NROL-36 Mission Patch.png Two satellites sharing a designation.
L-37[62] USA-268 June 11, 2016
17:51
CCAFS, SLC-37B Delta IV Heavy 36,024 x 35,563km x 6.6° (GSO)[63] Orion 9[24] SIGINT[64] Entered service, presumed active NROL-37 Mission Patch.png Likely the seventh so called Mentor/Orion satellite for the National Security Agency.[65]
L-38[66] Drake USA-236 20 June 2012
12:28[41]
CCAFS, SLC-41 Atlas V 401 35,826 x 35,762km x 2.7° (GSO)[67] Quasar 18[4] Communications Entered service, presumed active NROL-38 Mission Patch.png
L-39[68] USA-247 6 December 2013
07:14[69]
VAFB, SLC-3E Atlas V 501 1,114 x 1,108km x 123° (Retrograde LEO)[70] Topaz 3[43] Radar imaging Entered service, presumed active NROL 39 vector logo.svg
L-41[49] Gladys[31] USA-215[1] 21 September 2010
04:03[50]
VAFB, SLC-3E Atlas V 501 1,113 x 1,109km x 123° (Retrograde LEO)[71] Topaz 1[43] Radar imaging Entered service, presumed active NROL-41 Mission Patch.png
L-42[72] USA-278 24 September 2017
05:49:47
VAFB, SLC-3E Atlas V 541 39,188 x 1,179km x 63.7° (Molniya)[73] Trumpet 7 (third generation)[57] ELINT Entered service, presumed active NROL-42 Mission Patch.png
L-44[72] USA-311 11 December 2020
01:09
CCSFS, SLC-37B Delta IV Heavy GSO Orion 10[65] SIGINT[64] Entered service, presumed active[74] NROL-44 Mission Patch.png
L-45[68] USA-267 10 February 2016
11:40
VAFB, SLC-6 Delta IV M+(5,2) 1,114 x 1,107km x 123° (Retrograde LEO)[75] Topaz 4[43] Radar imaging Entered service, presumed active NROL-45 Mission Patch Alternate Version.png

NROL-45 Logo.png
L-47 USA-281 12 January 2018
22:11
VAFB, SLC-6 Delta IV M+(5,2) 1,088 x 1,085km x 106° (Retrograde LEO)[76] Topaz 5[43] Radar imaging Entered service, presumed active NROL-47Patch.png
L-49[49] Betty[31] USA-224 20 January 2011
21:10[77]
VAFB, SLC-6 Delta IV Heavy 1,025 x 266km x 97.9° (LEO)[78] KH-11 15[5] Optical imaging Entered service, presumed active NROL-49 Mission Patch.png
L-52[72] USA-279 15 October 2017
07:28
CCAFS, SLC-41 Atlas V 421 35,811 x 35,777km x 3.3° (GSO)[79] Quasar 21[80] Communications Entered service, presumed active NROL-52 Mission Patch.png
L-55[72] USA-264 8 October 2015
12:49
VAFB, SLC-3E Atlas V 401 1,145 x 1,081km x 63.4° (LEO)[81][82] Intruder 11A & 11B Naval reconnisance[65] Entered service, presumed active Mission "patch" of NROL-55: a weapon smith (Hephaestus) is forging a sword. "SUSTENTANTES BELLATORES DE CÆLIS" means something like "In sustained support for the warriors, from the sky/or heaven" Two classified satellites (NROL-55) and 13 CubeSats.
L-61[72] Spike[83] USA-269 28 July 2016
12:37[84]
CCAFS, SLC-41 Atlas V 421 35,813 x 35,775km x 3.0° (GSO)[85][86] Quasar 20[80] Communications Entered service, presumed active NROL-61 Mission Patch.png
L-65[87] USA-245 28 August 2013
18:03
VAFB, SLC-6 Delta IV Heavy 1,018 x 275km x 97.9° (LEO)[88] KH-11 16[5] Optical imaging Entered service, presumed active NROL-65 Mission Patch.png
L-66[89] USA-225 6 February 2011
12:26
VAFB, SLC-8 Minotaur I 1,232 x 1,214km x 90.1° (LEO)[90] RPP Technology Entered service, status unknown NROL-66 Patch.png
L-67[91] USA-250 10 April 2014
17:45
CCAFS, SLC-41 Atlas V 541 35,811 x 35,777km x 1.4° (GSO)[92] SIGINT High Altitude Replenishment Program (SHARP-1) SIGINT Entered service, presumed active NROL-67 Mission Patch.png
L-68[64] - 2022[93] CCAFS, SLC-37B Delta IV Heavy Awaiting launch
L-69[94] - Q4 2023 KSC, LC-39A or CCSFS, SLC-40[95] Falcon 9 Block 5 Awaiting launch
L-70[64] - 2023[93] CCAFS, SLC-37B Delta IV Heavy Awaiting launch
L-71[72] USA-290 19 January 2019
19:05[41][96]
VAFB, SLC-6 Delta IV Heavy 419 x 408km x 92.7° (LEO)[97] KH-11 17[5] Optical imaging Entered service, presumed active NROL 71.png
L-76[98] USA-276 1 May 2017
11:15[99]
KSC, LC-39A Falcon 9 Full Thrust 402 x 391km x 50.0° (LEO)[100][101][102] Entered service, presumed active NROL-76 Mission Patch.png
L-79[72][103] USA-274 1 March 2017
17:50[104]
VAFB, SLC-3E Atlas V 401 1,120 x 1,105km x 63.4° (LEO)[105] Intruder 12A & 12B[19] Naval reconnaissance Entered service, presumed active NROL-79 Mission Patch.png Two classified satellites sharing a designation.
L-82[64][106] - 26 April 2021[107] VAFB, SLC-6 Delta IV Heavy Electro-optical surveillance Awaiting launch NROL-82 Mission Patch.png
L-85[108] - 2021 CC, LC-39A or SLC-40 Falcon 9 Block 5 LEO 63°[109] Intruder 13A & 13B Naval reconnaissance Awaiting launch
L-87[108] - 2021[96] VAFB, SLC-4E Falcon 9 Block 5 SSO[109] Awaiting launch
L-91[106] - 2022[93] VAFB, SLC-6 Delta IV Heavy Awaiting launch
L-101 USA-310 13 November 2020
22:32[110]
CCAFS, SLC-41 Atlas V 531 11073 x 11091 km x 58.5° (MEO)[111] Entered service, presumed active NROL-101 Mission Patch.png
L-107[108] - March 2022 CCAFS, SLC-41 Atlas V 551 GSO 42464 x 41864 km x 0° Silent Barker Situational awareness[112] Awaiting launch
L-108[113] USA-312
USA-313
19 December 2020 14:00[114] KSC, LC-39A Falcon 9 Block 5 540 x 520km x 51.35°(LEO)[115] Entered service, presumed active NROL-108 Patch.png Two satellites.
L-111 - June 2021[116] MARS, LP-0B Minotaur I Technology Awaiting launch
L-129[117][118] USA-305
USA-306
USA-307
USA-308
15 July 2020,
13:46 UTC
MARS, LP-0B Minotaur IV / Orion 38 584 x 575km x 54.0° (LEO)[119] Entered service, presumed active NROL-129 Mission Patch with Female Warrior.png

NROL-129 Mission Patch with Male Warrior.png
Four payloads. First NRO launch on a Minotaur IV and first from Virginia's Space Coast.[120]
L-151[121][122]
(RASR-1)
USA-294[123] 31 January 2020
02:56[124]
Mahia, LC-1A Electron 602 x 581km x 70.0° (LEO)[125] Technology Entered service, presumed active NROL-151 Mission Patch.svg First Rocket Lab Electron launch, first launch from outside the United States (New Zealand), and first launch procured under NRO's Rapid Acquisition of a Small Rocket (RASR) program. Flew on Rocket Lab's "Birds of a Feather" mission.
RASR-2[126][127] USA-301
USA-302
USA-303
13 June 2020
05:12
Mahia, LC-1A Electron Entered service, presumed active Three technology demonstration smallsats. Primary customer of the rideshare mission procured under NRO's Rapid Acquisition of a Small Rocket (RASR) program. Flew on Rocket Lab's "Don't Stop Me Now" mission.
Undesignated[128] IMPACT-2A and IMPACT-2B 2 November 2019
13:59:47
MARS, Pad 0A Antares Technology Demonstration Entered service, presumed active Two technology demonstration CubeSats launched as part of the NRO's IMPACT program. Secondary payloads, launched with Cygnus NG-12.
TBD[129] - 1 June 2021 Mahia, LC-1A Electron Awaiting launch Back-to-back launch under NRO's Rapid Acquisition of a Small Rocket (RASR) program.
TBD[129] - 1 June 2021 Mahia, LC-1B Electron Awaiting launch Back-to-back launch under NRO's Rapid Acquisition of a Small Rocket (RASR) program.
L-174[130] - 2021 MARS, LP-0B Minotaur IV / Orion 38 Awaiting launch
Launch
Designation
Launch Name Satellite
Designation
Launch
Date/Time (UTC)
Launch Site Rocket Orbit Project Function Status Patch Remarks

See also

References

  1. ^ a b c d e f g h i j k l m n Steven Pietrobon's Space Archive – US Military Launch Record None Retrieved on September 15, 2011
  2. ^ a b c d e f Encyclopedia Astronautica – Atlas IIAS Astronautix.com Retrieved on September 15, 2011
  3. ^ "USA 179". N2YO.com. Retrieved 11 December 2020.
  4. ^ a b c d e f g h Krebs, Gunter (4 February 2020). "SDS-3 1, 2, 3, 4, 5, 6, 7, 8". space.skyrocket.de. Retrieved 11 December 2020.
  5. ^ a b c d e f Krebs, Gunter (1 December 2020). "KH-11 / Kennen / Crystal". space.skyrocket.de. Retrieved 11 December 2020.
  6. ^ "USA 224 recovered, USA 186 still drifting, and looking for GPS IIF-6 20 minutes after launch". Marco Langbroek. 21 May 2014. Retrieved 13 May 2016.
  7. ^ McDowell, Jonathan. "Space Activities in 2014" (PDF). Jonathan's Space Report. Retrieved 19 December 2020.
  8. ^ a b c Krebs, Gunter (14 August 2020). "Lacrosse 1, 2, 3, 4, 5". space.skyrocket.de. Retrieved 11 December 2020.
  9. ^ "USA 136". N2YO.com. Retrieved 11 December 2020.
  10. ^ Krebs, Gunter (19 March 2020). "Trumpet 1, 2, 3". space.skyrocket.de. Retrieved 11 December 2020.
  11. ^ a b c d NRO codenames Forum.nasaspaceflight.com Retrieved on September 15, 2011
  12. ^ "USA 139". N2YO.com. Retrieved 11 December 2020.
  13. ^ Krebs, Gunter (25 November 2020). "Orion 3, 4". space.skyrocket.de. Retrieved 11 December 2020.
  14. ^ "National Reconnaissance Office Satellite Destroyed 29 August 1998" (PDF). Archived from the original (PDF) on 21 December 2016. Retrieved 11 December 2014.
  15. ^ a b National Reconnaissance Satellite Successfully Launched May 22, 1999 Archived May 27, 2010, at the Wayback Machine
  16. ^ "USA 155". N2YO.com. Retrieved 11 December 2020.
  17. ^ "USA 162". N2YO.com. Retrieved 11 December 2020.
  18. ^ "USA 160". N2YO.com. Retrieved 11 December 2020.
  19. ^ a b c d e f g Krebs, Gunter (4 November 2020). "Intruder 5, ..., 12 (NOSS-3 1, ..., 8)". space.skyrocket.de. Retrieved 11 December 2020.
  20. ^ "USA 224 recovered: an update of the KH-11 constellation". Marco Langbroek. 30 June 2016. Retrieved 11 February 2019.
  21. ^ McDowell, Jonathan. "Space Activities in 2015" (PDF). Jonathan's Space Report. Retrieved 19 December 2020.
  22. ^ Space Videos (29 June 2012). "Launch of Delta IV Heavy with NROL-15 Payload" – via YouTube.
  23. ^ "USA 237". N2YO.com. Retrieved 11 December 2020.
  24. ^ a b c d e Krebs, Gunter (11 December 2020). "Orion 5, 6, 7, 8, 9, 10, 11, 12". space.skyrocket.de. Retrieved 11 December 2020.
  25. ^ NRO Successfully Launches Last Titan from Cape Canaveral April 29, 2005 Archived May 27, 2010, at the Wayback Machine
  26. ^ "USA 182". N2YO.com. Retrieved 11 December 2020.
  27. ^ a b Encyclopedia Astronautica – Delta 7000 Archived March 7, 2008, at the Wayback Machine
  28. ^ "USA 158". N2YO.com. Retrieved 11 December 2020.
  29. ^ "GeoLITE". Gunter's Space Page. Retrieved 19 December 2020.
  30. ^ "USA 173". N2YO.com. Retrieved 11 December 2020.
  31. ^ a b c d "Re: NROL codenames". nasaspaceflight.com. 22 January 2011.
  32. ^ NRO SUCCESSFULLY LAUNCHES PAYLOAD FROM TITAN IV September 10, 2003 Archived May 27, 2010, at the Wayback Machine
  33. ^ "USA 171". N2YO.com. Retrieved 11 December 2020.
  34. ^ NRO Payload Takes Last Ride Aboard Titan IV October 20, 2005 Archived August 26, 2006, at Archive.today
  35. ^ "USA 186". N2YO.com. Retrieved 11 December 2020.
  36. ^ "USA 184". N2YO.com. Retrieved 11 December 2020.
  37. ^ a b Krebs, Gunter (4 November 2020). "Trumpet 4, 5 / SBIRS HEO-1, 2". space.skyrocket.de. Retrieved 11 December 2020.
  38. ^ "USA 181". N2YO.com. Retrieved 11 December 2020.
  39. ^ "USA 198". N2YO.com. Retrieved 11 December 2020.
  40. ^ "Delta Launch Report – Mission Status Center". Spaceflight Now.
  41. ^ a b c d Spaceflight Now: Worldwide launch schedule. Spaceflight Now Retrieved on February 3, 2012
  42. ^ "USA 234". N2YO.com. Retrieved 11 December 2020.
  43. ^ a b c d e Krebs, Gunter (4 February 2020). "Topaz 1, 2, 3, 4, 5". space.skyrocket.de. Retrieved 11 December 2020.
  44. ^ "USA 202". N2YO.com. Retrieved 11 December 2020.
  45. ^ "USA 227". N2YO.com. Retrieved 11 December 2020.
  46. ^ "USA 200". N2YO.com. Retrieved 11 December 2020.
  47. ^ "Archived copy". Archived from the original on 4 March 2016. Retrieved 24 March 2012.CS1 maint: archived copy as title (link)
  48. ^ "USA 194". N2YO.com. Retrieved 11 December 2020.
  49. ^ a b c "Launch schedule". Spaceflight Now. Retrieved 15 September 2011.
  50. ^ a b c {{cite web|url=http://www.spaceflightnow.com/atlas/av025/status.html%7Ctitle=Atlas Launch Report|publisher=Spaceflight Now|access-date=15 September 2011
  51. ^ "USA 223". N2YO.com. Retrieved 11 December 2020.
  52. ^ "Archived copy". Archived from the original on 17 February 2013. Retrieved 25 March 2012.CS1 maint: archived copy as title (link)
  53. ^ "USA 252". N2YO.com. Retrieved 11 December 2020.
  54. ^ :::: United Launch Alliance, LLC :::: Archived September 1, 2011, at the Wayback Machine Ulalaunch.com Retrieved on September 15, 2011
  55. ^ "USA 229". N2YO.com. Retrieved 11 December 2020.
  56. ^ "USA 259". N2YO.com. Retrieved 11 December 2020.
  57. ^ a b Krebs, Gunter (4 November 2020). "Trumpet 6, 7 / SBIRS HEO-3, 4". space.skyrocket.de. Retrieved 11 December 2020.
  58. ^ "Technical details for satellite USA 238". N2yo.
  59. ^ "NSSDCA - Spacecraft - Details". NASA. This article incorporates text from this source, which is in the public domain.
  60. ^ http://www.ulalaunch.com/site/pages/Launch.shtml#/30/ Archived September 1, 2011, at the Wayback Machine
  61. ^ "USA 238". N2YO.com. Retrieved 11 December 2020.
  62. ^ "Triple-barrel Delta 4-Heavy launches national security satellite". Spaceflight Now. 11 June 2016. Retrieved 12 June 2016.
  63. ^ "USA 268". N2YO.com. Retrieved 11 December 2020.
  64. ^ a b c d e Ray, Justin (7 June 2016). "Surveillance satellite launching Thursday atop Delta 4-Heavy rocket". Spaceflight Now.
  65. ^ a b c Krebs, Gunter. "NROL launches". Gunter's Space Page. Retrieved 8 December 2016.
  66. ^ "Archived copy". Archived from the original on 15 October 2011. Retrieved 22 March 2012.CS1 maint: archived copy as title (link) This article incorporates text from this source, which is in the public domain.
  67. ^ "USA 236". N2YO.com. Retrieved 11 December 2020.
  68. ^ a b "Evolved Expendable Launch Vehicle (EELV)". Federal Business Opportunities. This article incorporates text from this source, which is in the public domain.
  69. ^ NRO Press Release 2013-04 This article incorporates text from this source, which is in the public domain.
  70. ^ "USA 247". N2YO.com. Retrieved 11 December 2020.
  71. ^ "USA 215". N2YO.com. Retrieved 11 December 2020.
  72. ^ a b c d e f g "2016 manifest preview: United Launch Alliance's busy year ahead". Spaceflight Now. 20 April 2015. Retrieved 24 April 2015.
  73. ^ "USA 278". N2YO.com. Retrieved 11 December 2020.
  74. ^ "United Launch Alliance Successfully Launches NROL-44 Mission to Support National Security". ULA Launch. Retrieved 11 December 2020.
  75. ^ "USA 267". N2YO.com. Retrieved 11 December 2020.
  76. ^ "USA 281". N2YO.com. Retrieved 11 December 2020.
  77. ^ Graham, William (20 January 2011). "Delta IV Heavy launches on debut West Coast launch with NRO L-49". NASA Spaceflight. Retrieved 21 January 2011.
  78. ^ "USA 224". N2YO.com. Retrieved 11 December 2020.
  79. ^ "USA 279". N2YO.com. Retrieved 11 December 2020.
  80. ^ a b Krebs, Gunter (4 November 2020). "Quasar 20, 21". space.skyrocket.de. Retrieved 11 December 2020.
  81. ^ "USA 264". N2YO.com. Retrieved 11 December 2020.
  82. ^ Graham, William (7 October 2015). "NROL-55 takes a ride uphill on ULA Atlas V". NASA Spaceflight.
  83. ^ Ray, Justin (28 July 2016). "Spy satellite infrastructure supported by successful Atlas 5 rocket launch". Spaceflight Now.
  84. ^ Graham, William (28 July 2016). "Atlas V successfully launches NROL-61 reconnaissance satellite". NASA Spaceflight. Retrieved 28 July 2016.
  85. ^ "USA 269". N2YO.com. Retrieved 11 December 2020.
  86. ^ "NROL-61 satellite launched Thursday spotted in space by sky-watchers". Spaceflight Now. 30 July 2016.
  87. ^ "Archived copy". Archived from the original on February 17, 2013. Retrieved March 22, 2012.CS1 maint: archived copy as title (link)
  88. ^ "USA 245". N2YO.com. Retrieved 11 December 2020.
  89. ^ Graham, William (6 February 2011). "Orbital's Minotaur I launches with NROL-66". nasaspaceflight.com.
  90. ^ "USA 225". N2YO.com. Retrieved 11 December 2020.
  91. ^ "United Launch Alliance Successfully Launches Second Mission in Just Seven Days". United Launch Alliance. Archived from the original on 7 December 2013. Retrieved 11 April 2014.
  92. ^ "USA 250". N2YO.com. Retrieved 11 December 2020.
  93. ^ a b c Erwin, Sandra (24 August 2020). "ULA to launch Delta 4 Heavy for its 12th mission, four more to go before rocket is retired". SpaceNews. Retrieved 29 August 2020.
  94. ^ "Contracts for March 9, 2021". U.S. DEPARTMENT OF DEFENSE. Retrieved 9 March 2021.
  95. ^ @StephenClark1 (13 March 2021). "In response to my questions to SMC: "Each of the FY21 awarded missions is planned to launch in FY23 from the Eastern Range."" (Tweet) – via Twitter.
  96. ^ a b Pietrobon, Steven (4 September 2019). "United States Military Manifest". Retrieved 4 September 2019.
  97. ^ "USA 290". N2YO.com. Retrieved 11 December 2020.
  98. ^ Gruss, Mike. "NRO discloses previously unannounced launch contract for SpaceX". SpaceNews. Retrieved 19 May 2016.
  99. ^ Clark, Stephen (6 April 2017). "Launch schedule". Spaceflight Now. Archived from the original on 24 December 2016. Retrieved 9 March 2017.
  100. ^ "USA 276". N2YO.com. Retrieved 11 December 2020.
  101. ^ Klotz, Irene (30 April 2017). "Secret US Spy Satellite Heading to Low-Earth Orbit, SpaceX Launch License Shows". Space.com. Retrieved 30 April 2017.
  102. ^ Clark, Stephen (24 May 2017). "Observers spot top secret satellite launched by SpaceX earlier this month". Spaceflight Now. Retrieved 25 May 2017.
  103. ^ USAF. "EELV PHASE 1A NROL-79 Request For Proposal".
  104. ^ "United Launch Alliance Successfully Launches NROL-79 Payload for the National Reconnaissance Office". ULA.
  105. ^ "USA 274". N2YO.com. Retrieved 11 December 2020.
  106. ^ a b Gruss, Mike (8 August 2016). "No complaint from SpaceX as Air Force skips competition for pair of NRO missions". SpaceNews. Retrieved 10 August 2016. In its announcement, the Defense Department said it plans to award a formal contract for the first mission, known as NROL-82, later this year for a 2020 launch. It also plans to award a contract for the second mission, known as NROL-91, in late 2017 with a tentative launch date of 2023.
  107. ^ https://twitter.com/NatReconOfc/status/1375432483001544711
  108. ^ a b c Ray, Justin (30 June 2017). "Air Force selects Atlas 5 to launch multipurpose satellite to high orbit". Spaceflight Now. Retrieved 1 July 2017.
  109. ^ a b "NROL launches". Gunter's Space Page. 20 February 2019. Retrieved 20 February 2019.
  110. ^ "Launch Schedule". Spaceflight Now. 9 November 2020. Retrieved 10 November 2020.
  111. ^ Molczan, Ted (18 December 2020). "USA 310: ISON post-manoeuvre elements". Retrieved 21 December 2020.
  112. ^ Erwin, Sandra. "Air Force awards US$739 million in launch contracts to ULA and SpaceX". Space News. Retrieved 20 February 2019.
  113. ^ Clark, Stephen (26 October 2020). "NRO reveals plans for previously-undisclosed SpaceX launch this month". Spaceflight Now. Retrieved 27 October 2020.
  114. ^ "NRO Twitter: Launch Update". NRO. 17 December 2020.
  115. ^ Krebs, Gunter (21 December 2020). "USA 312, 313 (NROL 108)". Retrieved 21 December 2020.
  116. ^ "Launch Schedule". Spaceflight Now. 23 February 2021. Retrieved 24 February 2021.
  117. ^ Clark, Stephen (21 March 2019). "Two Minotaur launches planned this year from Virginia". Spaceflight Now. Retrieved 31 March 2019.
  118. ^ "NROL-129". Gunters Space Page.
  119. ^ "USA 305". N2YO.com. Retrieved 11 December 2020.
  120. ^ "NROL-129 Launch Press Kit" (PDF). Retrieved 9 July 2020.
  121. ^ Erwin, Sandra (20 January 2020). "Rocket Lab to launch small satellite for the National Reconnaissance Office". Space News. Retrieved 20 January 2020.
  122. ^ "Birds of a Feather". Rocket Lab. Retrieved 16 June 2020.
  123. ^ https://space.skyrocket.de/index.html - 1 February 2020
  124. ^ "And we have resumed the count! New target lift-off time is 02:56 UTC (15:56 NZDT / 18:56 PST / 21:56 EST)". @RocketLab. 30 January 2020. Retrieved 31 January 2020.
  125. ^ "USA 294". N2YO.com. Retrieved 11 December 2020.
  126. ^ "NRO launches second mission of 2020 with Rocket Lab". National Reconnaissance Office. Retrieved 2 July 2020. This article incorporates text from this source, which is in the public domain.
  127. ^ "Don't Stop Me Now". Rocket Lab. Retrieved 16 June 2020.
  128. ^ "NRO launches two IMPACT small satellites as rideshare on NG-12". National Reconnaissance Office. Retrieved 10 July 2020. This article incorporates text from this source, which is in the public domain.
  129. ^ a b "Rocket Lab wins NRO contracts for back-to-back launches". SpaceNews.com. 18 June 2020. Retrieved 19 June 2020.
  130. ^ Clark, Stephen (15 July 2020). "Minotaur rocket successfully deploys four NRO satellites in orbit". Spaceflight Now. Retrieved 16 July 2020.

External links

  • [1] National Security Space Launch Report (pages 112)