1975 orbital launches

In 1975, ExGalactic records 132 orbital launch attempts.

Counts include only launches confirmed by at least two independent sources.

By country

LaunchesCountry
65Russia
30USA
28Kazakhstan
3China
3French Guiana
2Japan
1Other

Launches

  1. Soyuz 17 — 10 January 1975, 21:43 UTC — Success
  2. Zenit-2M 54 — 17 January 1975, 09:00 UTC — Success
  3. DS-P1-Yu 74 — 21 January 1975, 11:04 UTC — Success
  4. Landsat 2 — 22 January 1975, 17:55 UTC — Success
  5. Zenit-4MK 35 — 23 January 1975, 11:00 UTC — Success
  6. DS-P1-Yu 75 — 28 January 1975, 12:05 UTC — Success
  7. US-K 4 — 30 January 1975, 15:02 UTC — Success
  8. Tselina-O 26 — 5 February 1975, 13:15 UTC — Success
  9. Molniya-2 12 — 6 February 1975, 04:49 UTC — Success
  10. Starlette — 6 February 1975, 16:35 UTC — Success
  11. SMS 2 — 6 February 1975, 22:04 UTC — Success
  12. Sfera 13 — 12 February 1975, 03:30 UTC — Success
  13. Zenit-4MK 36 — 12 February 1975, 14:30 UTC — Success
  14. INTELSAT IV F6 — 20 February 1975, 23:35 UTC — Failure
  15. Taiyo — 24 February 1975, 05:25 UTC — Success
  16. Zenit-4MK 37 — 26 February 1975, 09:00 UTC — Success
  17. Strela-1M 81-88 — 28 February 1975, 14:01 UTC — Success
  18. Jumpseat 4 — 10 March 1975, 04:41 UTC — Success
  19. Zenit-4MK 38 — 12 March 1975, 08:55 UTC — Success
  20. Zenit-4MT 8 — 21 March 1975, 06:50 UTC — Success
  21. Zenit-2M 55 — 26 March 1975, 08:50 UTC — Success
  22. Zenit-4MK 39 — 27 March 1975, 08:00 UTC — Success
  23. DS-U2-IK 6 — 27 March 1975, 14:30 UTC — Success
  24. Meteor-1 21 (31L) — 1 April 1975, 12:30 UTC — Success
  25. US-A 9 — 2 April 1975, 11:00 UTC — Success
  26. Soyuz 7K-T No.39 (Soyuz 18a / Soyuz 18-1) — 5 April 1975, 11:04 UTC — Failure
  27. US-A 10 — 7 April 1975, 11:00 UTC — Success
  28. DS-P1-Yu 76 — 8 April 1975, 18:29 UTC — Success
  29. Geos 3 — 9 April 1975, 23:58 UTC — Success
  30. Parus 2 — 11 April 1975, 07:57 UTC — Success
  31. P72-2 — 13 April 1975, 00:51 UTC — Failure
  32. Molniya-3 12L — 14 April 1975, 17:52 UTC — Success
  33. Zenit-4MK 40 — 16 April 1975, 08:00 UTC — Success
  34. Zenit-2M 56 — 18 April 1975, 10:00 UTC — Success
  35. KH-8 44 — 18 April 1975, 16:45 UTC — Success
  36. Aryabhata — 19 April 1975, 07:58 UTC — Success
  37. Zaliv 19 — 22 April 1975, 21:10 UTC — Success
  38. Zenit-4MK 41 — 24 April 1975, 08:04 UTC — Success
  39. Molniya-1 29 — 29 April 1975, 10:23 UTC — Success
  40. SAS 3 — 7 May 1975, 22:45 UTC — Success
  41. Anik A3 — 7 May 1975, 23:35 UTC — Success
  42. Castor & Pollux — 17 May 1975, 10:32 UTC — Success
  43. DSCS-2 5 & 6 — 20 May 1975, 14:03 UTC — Success
  44. Zenit-2M 57 — 21 May 1975, 06:59 UTC — Success
  45. INTELSAT IV F1 — 22 May 1975, 22:04 UTC — Success
  46. DMSP-5C F2 — 24 May 1975, 03:22 UTC — Success
  47. Soyuz 18 — 24 May 1975, 14:58 UTC — Success
  48. Strela-1M 89-96 — 28 May 1975, 00:25 UTC — Success
  49. Zenit-4MK 42 — 28 May 1975, 07:29 UTC — Success
  50. Zenit-2M/NKh 1 — 30 May 1975, 06:45 UTC — Success
  51. DS-U3-IK 5 — 3 June 1975, 09:00 UTC — Failure
  52. Zenit-4MK 43 — 3 June 1975, 13:20 UTC — Success
  53. Molniya-1K 30 — 5 June 1975, 01:37 UTC — Success
  54. Venera-9 — 8 June 1975, 02:38 UTC — Success
  55. KH-9 10 — 8 June 1975, 18:30 UTC — Success
  56. Nimbus 6 — 12 June 1975, 08:12 UTC — Success
  57. Zenit-4MK 44 — 12 June 1975, 12:30 UTC — Success
  58. Venera-10 — 14 June 1975, 03:00 UTC — Success
  59. Canyon 6 — 18 June 1975, 09:00 UTC — Success
  60. Tselina-D 7 — 20 June 1975, 06:54 UTC — Success
  61. OSO 8 — 21 June 1975, 11:43 UTC — Success
  62. DS-P1-Yu 77 — 24 June 1975, 12:04 UTC — Success
  63. Zenit-4MK 45 — 25 June 1975, 12:59 UTC — Success
  64. Zenit-2M 58 — 27 June 1975, 13:00 UTC — Success
  65. Zenit-4MK 46 — 3 July 1975, 13:40 UTC — Success
  66. Tselina-O 27 — 4 July 1975, 00:56 UTC — Success
  67. Molniya-2 13 — 8 July 1975, 05:05 UTC — Success
  68. Meteor-2 1 — 11 July 1975, 04:15 UTC — Success
  69. Soyuz 19 — 15 July 1975, 12:20 UTC — Success
  70. Apollo-Soyuz Test Project — 15 July 1975, 19:50 UTC — Success
  71. DS-P1-I 16 — 17 July 1975, 09:10 UTC — Success
  72. Zenit-2M 59 — 23 July 1975, 13:00 UTC — Success
  73. Taifun-1 3 — 24 July 1975, 19:00 UTC — Success
  74. JSSW 1 — 26 July 1975, 13:30 UTC — Success
  75. Zenit-4MK 47 — 31 July 1975, 13:00 UTC — Success
  76. COS-B — 9 August 1975, 01:50 UTC — Success
  77. Zenit-4MK 48 — 13 August 1975, 07:21 UTC — Success
  78. Parus 3 — 14 August 1975, 13:29 UTC — Success
  79. Viking 1 — 20 August 1975, 21:22 UTC — Success
  80. Tselina-D 8 — 22 August 1975, 02:10 UTC — Success
  81. Symphonie 2 — 27 August 1975, 01:42 UTC — Success
  82. Zenit-4MK 49 — 27 August 1975, 14:45 UTC — Success
  83. Molniya-1 31 — 2 September 1975, 13:09 UTC — Success
  84. Yantar-2K 3 — 5 September 1975, 14:49 UTC — Success
  85. Molniya-2 14 — 9 September 1975, 00:19 UTC — Success
  86. Kiku-1 — 9 September 1975, 05:30 UTC — Success
  87. Viking 2 — 9 September 1975, 18:39 UTC — Success
  88. Zenit-4MT 9 — 12 September 1975, 05:30 UTC — Success
  89. Zenit-4MK 50 — 16 September 1975, 09:00 UTC — Success
  90. Strela-1M 97-104 — 17 September 1975, 07:10 UTC — Success
  91. Meteor-1 22 (28L) — 18 September 1975, 00:12 UTC — Success
  92. Zenit-2M 60 — 23 September 1975, 09:59 UTC — Success
  93. Sfera 14 — 24 September 1975, 12:00 UTC — Success
  94. Zenit-4MKT 1 — 25 September 1975, 09:49 UTC — Success
  95. Intelsat-4A 1 — 26 September 1975, 00:17 UTC — Success
  96. Aura — 27 September 1975, 08:37 UTC — Success
  97. Kosmos 772 — 29 September 1975, 04:15 UTC — Success
  98. Strela-2M 10 — 30 September 1975, 18:37 UTC — Success
  99. Zenit-4MK 51 — 1 October 1975, 08:30 UTC — Success
  100. AE-D — 6 October 1975, 09:00 UTC — Success
  101. US-KS 1 — 8 October 1975, 00:30 UTC — Success
  102. KH-8 45 — 9 October 1975, 19:15 UTC — Success
  103. TIP 2 — 12 October 1975, 06:39 UTC — Success
  104. Luna-24a — 16 October 1975, 04:04 UTC — Failure
  105. GOES 1 — 16 October 1975, 22:40 UTC — Success
  106. Zenit-2M 61 — 17 October 1975, 14:29 UTC — Success
  107. US-P 2 — 29 October 1975, 11:00 UTC — Success
  108. Parus 4 — 4 November 1975, 10:12 UTC — Success
  109. Zenit-4MK 52 — 4 November 1975, 15:19 UTC — Success
  110. Molniya-3 13L — 14 November 1975, 19:13 UTC — Success
  111. Soyuz 20 — 17 November 1975, 14:36 UTC — Success
  112. AE-E — 20 November 1975, 02:06 UTC — Success
  113. Zenit-2M 62 — 21 November 1975, 09:20 UTC — Success
  114. Tselina-O 28 — 21 November 1975, 17:11 UTC — Success
  115. Bion 3 — 25 November 1975, 17:00 UTC — Success
  116. FSW-0 1 — 26 November 1975, 03:27 UTC — Success
  117. Strela-2M 11 — 28 November 1975, 00:10 UTC — Success
  118. Zenit-2M 63 — 3 December 1975, 10:00 UTC — Success
  119. KH-9 11 — 4 December 1975, 20:30 UTC — Success
  120. DAD-A & B — 6 December 1975, 03:35 UTC — Failure
  121. DS-U2-IK 7 — 11 December 1975, 17:00 UTC — Success
  122. US-A 11 — 12 December 1975, 12:45 UTC — Success
  123. Satcom 1 — 13 December 1975, 01:56 UTC — Success
  124. DSP 5 — 14 December 1975, 05:15 UTC — Success
  125. JSSW 2 — 16 December 1975, 09:21 UTC — Success
  126. Zenit-4MK 53 — 16 December 1975, 09:50 UTC — Success
  127. Molniya-2 15 — 17 December 1975, 11:06 UTC — Success
  128. DS-P1-M 7 — 19 December 1975, 14:00 UTC — Failure
  129. Prognoz-4 — 22 December 1975, 02:08 UTC — Success
  130. Raduga 1 — 22 December 1975, 13:00 UTC — Success
  131. Meteor-1 23 (38L) — 25 December 1975, 19:00 UTC — Success
  132. Molniya-3 15L — 27 December 1975, 10:22 UTC — Success

Sources: Jonathan's Space Report (GCAT), CC-BY; CelesTrak; Launch Library 2.

Last updated: 2026-10-20 UTC.

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