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Trident

Missile · USA

Original archive entry. The text, images and links below are kept as they were written.

Trident
Trident
Credit: Lockheed-Martin

American submarine-launched ballistic missile. US Navy submarine-launched ballistic missiles, which superseded the Polaris.

Subtopics

  • Trident C-4 American intercontinental ballistic missile. 3 stages, inertial guided, warhead: nuclear MIRV. Could replace Poseidon in existing submarine launch tubes.
  • Trident D-5 American intercontinental range, submarine-launched ballistic missile. Deployed March 1990 aboard the new Ohio-class submarines. 336 remain in service in the 2010's as America's seaborne nuclear deterrent.
  • LV-2 American target vehicle using two first stages of Triden C-4.
Country
USA
Agency
Lockheed
Bibliography
2

Chronology

370 events

1973 Mar

LV Family: Atlas, Minuteman, Trident. Launch Vehicle: Minuteman 1.
  • HAVE FLY to also use Minuteman boosters. - .

    A SAMSO-Navy Strategic System Program Office Memorandum of Agreement was amended to provide Minuteman I boosters in addition to the Atlas vehicles already scheduled. These were for HAVE FLY, the Trident Supplemental Flight Test (SFT) program managed by the Deputy for Reentry Systems.

1977 January 18

19:03 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1977 February 15

23:10 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1977 March 28

15:17 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1977 April 29

14:09 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1977 June 27

11:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1977 August 18

19:18 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1977 September 3

14:16 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1977 October 19

18:08 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1977 December 5

14:08 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1978 January 17

20:21 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1978 February 17

21:30 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1978 April 12

15:31 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 100 km (60 mi).

1978 April 21

LV Family: Peacekeeper, Trident.
  • Common missile could be used in place of both Trident II and the MX. - .

    The Undersecretary of Defense for Research and Engineering asked the Navy and Air Force to conduct a joint study to define a common missile which could be used in place of both Trident II and the MX. These were under separate development by the respective services. The study was also to formulate a management plan for development of the common missile and to estimate the potential savings from such a joint development.

1978 June 22

11:49 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1978 August 11

02:20 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1978 October 26

14:53 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1978 November 17

20:17 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1978 December 16

17:43 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1.00 km (0.60 mi).

1979 Jan

LV Family: Trident.
  • Mark 500 Penetration Aid Concept Selection Study. - . Related Persons: ABRES. Spacecraft: ABRES.

    The ABRES program office participated in a Mark 500 Penetration Aid Concept Selection Study involving the Aerospace Corporation, MIT Lincoln Laboratory, and other contractors. Participants in the study selected a penetration aid concept for the Navy's Trident C4/Mark 500 system.

1979 January 23

15:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC25C. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Test mission - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1979 April 10

10:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4. FAILURE: Failure.
  • PEM-1 operational test launch - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

1979 June 8

18:37 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4.
  • PEM-3 operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1979 June 19

18:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4.
  • PEM-2 operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1979 July 14

18:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4.
  • PEM-4 test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1979 July 22

18:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4.
  • PEM-5 test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1979 July 31

02:15 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4.
  • PEM-6 test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1979 July 31

04:33 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4.
  • PEM-7 Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1979 August 29

00:30 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4.
  • DASO-1? demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1979 September 26

23:44 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4.
  • DASO-2? demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1979 December 13

17:30 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • DASO-3? demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 February 28

13:13 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-1 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 February 28

13:13 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-1 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 February 28

14:15 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-1 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 February 28

14:15 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-1 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 March 26

12:19 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 655. LV Family: Trident. Launch Vehicle: Trident C-4.
  • DASO-4? demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 April 1

12:36 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-2 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 April 2

12:39 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-2 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 April 2

14:23 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-2 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 April 2

14:23 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-2 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 May 28

06:23 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-3 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 May 28

06:24 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-3 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 May 28

06:52 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-3 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 May 28

06:52 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-3 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 June 27

05:39 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-4 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 June 27

05:39 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-4 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 June 27

05:53 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-4 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 June 27

05:53 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-4 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 July 22

03:10 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 629. LV Family: Trident. Launch Vehicle: Trident C-4.
  • DASO-5? demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 August 27

02:19 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 655. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-5 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 August 27

02:20 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 655. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-5 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 August 27

02:20 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 655. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-5 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1980 October 28

21:25 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 630. LV Family: Trident. Launch Vehicle: Trident C-4.
  • DASO-6? demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1981 April 1

09:10 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 641. LV Family: Trident. Launch Vehicle: Trident C-4.
  • DASO-7? demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1981 August 13

02:26 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 630. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-6 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1981 August 13

02:46 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 630. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-6 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1981 August 13

03:32 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 630. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-6 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1981 August 13

03:32 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 630. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-6 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1981 August 28

00:03 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 641. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-7 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1981 August 28

00:04 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 641. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-7 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1981 August 28

00:04 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 641. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-7 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1981 August 28

00:04 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 641. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-7 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1981 November 15

17:50 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 640. LV Family: Trident. Launch Vehicle: Trident C-4. FAILURE: Failure.
  • DASO-8 demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1982 January 17

14:11 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 726. LV Family: Trident. Launch Vehicle: Trident C-4.
  • DASO-9 demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1982 January 26

12:50 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 634. LV Family: Trident. Launch Vehicle: Trident C-4.
  • DASO-10 demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1982 March 13

17:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 726. LV Family: Trident. Launch Vehicle: Trident C-4.
  • DASO-11 demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1982 March 17

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-8 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1982 March 17

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-8 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1982 March 17

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-8 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1982 March 17

10:34 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-8 Operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1982 April 24

17:52 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 643. LV Family: Trident. Launch Vehicle: Trident C-4.
  • DASO-12 demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1982 June 5

20:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 627. LV Family: Trident. Launch Vehicle: Trident C-4.
  • DASO-13 demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1982 November 14

17:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 632. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1982 November 21

17:34 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 727. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1983 February 7

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 640. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1983 February 7

13:42 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 640. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1983 April 19

17:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 633. LV Family: Trident. Launch Vehicle: Trident C-4. FAILURE: Failure.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1983 August 6

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 641. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1983 August 6

00:38 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 641. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1983 August 21

18:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 728. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1983 October 3

18:34 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 728. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1983 November 7

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 632. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1983 November 7

18:02 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 632. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1983 December 6

Launch Site: Vandenberg. Launch Complex: Vandenberg WTR. Launch Platform: SSBN UNK. LV Family: Trident. Launch Vehicle: Trident C-4.
  • WTR to Wake - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1984 April 7

07:20 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 729. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1984 June 3

Launch Site: Vandenberg. Launch Complex: Vandenberg WTR. Launch Platform: SSBN UNK. LV Family: Trident. Launch Vehicle: Trident C-4.
  • WTR to Wake - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1984 July 2

Launch Site: Vandenberg. Launch Complex: Vandenberg WTR. Launch Platform: SSBN UNK. LV Family: Trident. Launch Vehicle: Trident C-4.
  • WTR to Wake? - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1984 August 24

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 630. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1984 August 24

21:43 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 630. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1984 October 9

21:05 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1984 December 4

19:54 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 730. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1984 December 15

20:44 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 655. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1985 June 18

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 633. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1985 June 18

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 633. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1985 June 18

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 633. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1985 June 18

03:12 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 633. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1985 July 6

00:55 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 731. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1985 December 7

15:30 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1986 February 21

17:15 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 732. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1986 July 28

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 655. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1986 July 28

21:55 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 655. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1986 August 31

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 630. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1986 September 17

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 632. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1986 September 17

19:04 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 632. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1986 September 30

15:20 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 733. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1987 January 15

15:25 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1987 March 17

17:25 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1987 April 30

20:44 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1987 June 12

22:45 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1987 July 20

20:45 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1987 August 24

03:52 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 629. LV Family: Trident. Launch Vehicle: Trident C-4.
  • JANUS Demonstration and shakedown operations launch - . Nation: USA. Agency: SDIO. Apogee: 1,000 km (600 mi).

1987 August 29

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 630. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1987 August 29

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 630. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1987 August 29

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 630. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1987 August 29

23:43 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 630. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1987 September 8

22:01 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1987 October 6

17:02 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1987 December 11

13:26 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1988 January 21

10:08 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5. FAILURE: Failure.
  • Research and development launch - . Nation: USA. Agency: USN.

1988 February 6

19:55 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 641. LV Family: Trident. Launch Vehicle: Trident C-4. FAILURE: Failure.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 2.00 km (1.20 mi).

1988 February 27

15:27 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 634. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1988 April 7

04:59 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1988 April 15

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1988 April 15

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1988 April 15

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1988 April 15

04:11 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-on operational missile test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1988 April 28

04:52 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1988 May 14

Launch Site: Vandenberg. Launch Complex: Vandenberg WTR. Launch Platform: SSBN UNK. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1988 May 26

02:07 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1988 July 7

22:38 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5. FAILURE: Failure.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1988 August 27

20:04 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1988 September 19

17:44 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5. FAILURE: Failure.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 20 km (12 mi).

1988 November 7

16:30 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1988 December 16

12:49 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1989 January 9

10:52 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1989 January 23

10:40 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 640. LV Family: Trident. Launch Vehicle: Trident C-4.
  • DASO-31 demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1989 January 26

09:07 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC46. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Research and development launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1989 February 4

03:03 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 643. LV Family: Trident. Launch Vehicle: Trident C-4.
  • DASO-32 technology mission / demonstration and shakedown operations launch - . Nation: USA. Agency: SDIO. Apogee: 1,000 km (600 mi).

1989 March 21

16:20 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5. FAILURE: Failure.
  • PEM-1 operational test launch - . Nation: USA. Agency: USN. Apogee: 0 km (0 mi).

1989 August 2

15:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • PEM-2 operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1989 August 15

21:10 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5. FAILURE: Failure.
  • PEM-4 operational test launch - . Nation: USA. Agency: USN. Apogee: 0 km (0 mi).

1989 December 4

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • PEM-5 operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1989 December 13

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • PEM-11 operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1989 December 15

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • PEM-3 operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1990 January 15

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • PEM-7 operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1990 January 16

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • PEM-6 operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1990 February 12

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • PEM-8 test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1990 February 12

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • DASO-1 - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1990 March 12

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 735. LV Family: Trident. Launch Vehicle: Trident D-5.
  • DASO-3 demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1990 March 24

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 629. LV Family: Trident. Launch Vehicle: Trident C-4.
  • CINC Evaluation Test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1990 March 24

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 629. LV Family: Trident. Launch Vehicle: Trident C-4.
  • CINC Evaluation Test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1990 March 24

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 629. LV Family: Trident. Launch Vehicle: Trident C-4.
  • CINC Evaluation Test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1990 March 24

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 629. LV Family: Trident. Launch Vehicle: Trident C-4.
  • CINC Evaluation Test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1990 September 26

15:55 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 735. LV Family: Trident. Launch Vehicle: Trident D-5.
  • DASO-4 demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1990 November 3

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1990 November 3

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CINC Evaluation Test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1990 November 3

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1990 November 3

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1990 November 28

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5.
  • DASO-5 demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 March 19

Launch Site: Vandenberg. Launch Complex: Vandenberg WTR. Launch Platform: SSBN UNK. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 March 19

Launch Site: Vandenberg. Launch Complex: Vandenberg WTR. Launch Platform: SSBN UNK. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 April 15

22:10 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5.
  • DASO-6 demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 May 10

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-On CINC Evaluation Test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 May 10

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • FCET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 May 10

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • FCET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 May 10

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 658. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Follow-On CINC Evaluation Test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 June 19

18:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 657. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 July 29

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 735. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 July 29

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 735. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 July 29

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 735. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 July 29

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 735. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CINC Evaluation Test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 August 30

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 737. LV Family: Trident. Launch Vehicle: Trident D-5.
  • DASO-7 demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 November 4

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 737. LV Family: Trident. Launch Vehicle: Trident D-5.
  • DASO-8 demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 November 11

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 735. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 November 11

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 735. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CINC Evaluation Test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 November 11

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 735. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1991 November 11

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 735. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 February 22

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 February 22

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 February 22

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 February 22

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CINC Evaluation Test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 April 8

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 655. LV Family: Trident. Launch Vehicle: Trident C-4.
  • FCET-40 Follow-On CINC Evaluation Test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 April 8

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 655. LV Family: Trident. Launch Vehicle: Trident C-4.
  • FCET-40 Follow-On CINC Evaluation Test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 June 18

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CINC Evaluation Test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 June 18

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 June 18

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 June 18

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 July 29

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5.
  • DASO-9 demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 August 4

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 August 4

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 August 4

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CINC Evaluation Test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 August 4

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 September 3

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 737. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 September 3

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 737. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 September 3

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 737. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CET - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 September 3

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 737. LV Family: Trident. Launch Vehicle: Trident D-5.
  • CINC Evaluation Test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 October 19

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5.
  • DASO-10 demonstration and shakedown operations launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 November 10

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 November 10

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 November 10

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1992 November 10

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1993 July 7

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 735. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1993 July 7

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 735. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1993 August 20

18:27 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 739. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1993 November 18

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 739. LV Family: Trident. Launch Vehicle: Trident D-5.
  • PGW test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1994 January 20

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1994 January 20

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1994 January 20

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1994 January 20

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1994 March 28

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 729. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1994 March 28

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 729. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1994 March 28

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 729. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1994 March 28

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 729. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1994 May 26

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: UK S28. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Operational test - . Nation: UK. Agency: RN. Apogee: 1,000 km (600 mi).

1994 June 20

03:00 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: UK S28. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Operational test - . Nation: UK. Agency: RN. Apogee: 1,000 km (600 mi).

1994 October 23

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 726. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1994 December 1

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 740. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1994 December 7

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 730. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1994 December 7

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 730. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1994 December 7

16:11 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 730. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1994 December 7

16:11 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 730. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1995 January 19

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 739. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1995 January 19

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 739. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1995 March 6

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 728. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1995 March 6

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 728. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1995 March 6

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 728. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1995 March 6

21:03 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 728. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1995 March 14

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 728. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1995 March 14

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 728. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1995 April 9

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1995 April 9

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1995 July 24

22:30 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: UK S29. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Operational test - . Nation: UK. Agency: RN. Apogee: 1,000 km (600 mi).

1995 August 22

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: UK S29. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Operational test - . Nation: UK. Agency: RN. Apogee: 1,000 km (600 mi).

1995 October 29

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 727. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1995 December 7

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 741. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1996 April 21

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1996 April 21

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1996 May 16

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 726. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1996 May 16

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 726. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1996 May 16

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 726. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1996 May 16

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 726. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1996 July 19

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 735. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1996 July 19

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 735. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1996 October 2

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 728. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1996 October 28

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1996 October 28

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1997 February 20

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 732. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1997 February 20

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 732. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1997 February 20

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 732. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1997 February 20

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 732. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1997 March 18

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1997 March 18

00:16 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1997 May 30

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 742. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1997 October 10

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: UK S30. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Operational test - . Nation: UK. Agency: RN. Apogee: 1,000 km (600 mi).

1997 October 10

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: UK S30. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Nation: UK. Agency: RN. Apogee: 1,000 km (600 mi).

1997 December 18

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 743. LV Family: Trident. Launch Vehicle: Trident D-5.
  • 77ss - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1998 February 10

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 733. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1998 February 10

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 733. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1998 February 10

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 733. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1998 February 10

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 733. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1998 March 7

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5.
  • 78? - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1998 March 7

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Trident D-5 78? operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1998 March 10

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5.
  • 80? - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1998 March 10

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Trident D-5 80? operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1999 February 9

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 740. LV Family: Trident. Launch Vehicle: Trident D-5.
  • 82? - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1999 February 9

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 740. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Trident D-5 82? operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1999 March 23

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 730. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1999 March 23

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 730. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1999 March 25

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 730. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1999 March 25

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 730. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1999 April 26

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Trident D-5 84? operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1999 April 26

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5.
  • 84? - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1999 November 10

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 737. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

1999 November 10

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 737. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2000 February 26

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 730. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2000 February 26

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 730. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2000 February 26

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 730. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2000 February 26

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 730. LV Family: Trident. Launch Vehicle: Trident C-4.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2000 April 30

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 742. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Trident D-5 (88ss) operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2000 April 30

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 742. LV Family: Trident. Launch Vehicle: Trident D-5.
  • 88ss - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2000 September 21

20:50 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: UK S31. LV Family: Trident. Launch Vehicle: Trident D-5.
  • 90ss - . Nation: UK. Agency: RN. Apogee: 1,000 km (600 mi).

2001 May 14

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 737. LV Family: Trident. Launch Vehicle: Trident D-5.
  • 91ss - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2001 June 25

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 743. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2001 June 25

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 743. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2001 June 25

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 743. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2001 December 9

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 726. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-III Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2001 December 9

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 726. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-III (221) operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2001 December 9

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 726. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-III (218) operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2001 December 9

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 726. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-III Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2001 December 18

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 726. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-III (225) operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2001 December 18

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 726. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-III (223) operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2001 December 18

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 726. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-III (224) operational test launch - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2001 December 18

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 726. LV Family: Trident. Launch Vehicle: Trident C-4.
  • OT-III Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2002 March 16

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 732. LV Family: Trident. Launch Vehicle: Trident D-5.
  • 95ss - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2002 April 24

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 743. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2002 April 24

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 743. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2002 April 25

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 743. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2002 October 22

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 742. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2002 December 11

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 733. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Operational test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2003 April 23

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 741. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2003 April 23

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 741. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2003 November 5

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5.
  • 104ss - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2003 November 5

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2004 February 26

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 739. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2004 February 26

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 739. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2004 November 1

Launch Site: Vandenberg. Launch Complex: Vandenberg WTR. Launch Platform: SSBN 733. LV Family: Trident. Launch Vehicle: Trident D-5.
  • 108ss - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2004 November 1

Launch Site: Vandenberg. Launch Complex: Vandenberg WTR. Launch Platform: SSBN 733. LV Family: Trident. Launch Vehicle: Trident D-5.
  • 107ss - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2005?

Launch Site: Vandenberg. Launch Complex: Vandenberg WTR. Launch Platform: SSBN UNK. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2005 March 2

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2005 March 2

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2005 October 10

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: UK S28. LV Family: Trident. Launch Vehicle: Trident D-5.
  • - (111ss) - . Nation: UK. Agency: RN. Apogee: 1,000 km (600 mi). Launched from HMS Vanguard..

2005 December 9

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 740. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2006 June 20

Launch Site: Vandenberg. Launch Complex: Vandenberg WTR. Launch Platform: SSBN 732. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2006 June 20

Launch Site: Vandenberg. Launch Complex: Vandenberg WTR. Launch Platform: SSBN 732. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2006 November 21

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5.
  • 117ss - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2006 November 21

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5.
  • 116ss - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2007 May 15

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2007 May 15

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • FCET-37 - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2007 November 30

Launch Site: Vandenberg. Launch Complex: Vandenberg WTR. Launch Platform: SSBN 730. LV Family: Trident. Launch Vehicle: Trident D-5.
  • - (120ss) - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2008 May 8

Launch Site: Vandenberg. Launch Complex: Vandenberg WTR. Launch Platform: SSBN 739. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2008 May 8

Launch Site: Vandenberg. Launch Complex: Vandenberg WTR. Launch Platform: SSBN 739. LV Family: Trident. Launch Vehicle: Trident D-5.
  • - (122ss) - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2008 August 25

Launch Site: Vandenberg. Launch Complex: Vandenberg WTR. Launch Platform: SSBN 743. LV Family: Trident. Launch Vehicle: Trident D-5.
  • - (123ss) - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2008 August 25

Launch Site: Vandenberg. Launch Complex: Vandenberg WTR. Launch Platform: SSBN 743. LV Family: Trident. Launch Vehicle: Trident D-5.
  • - (124ss) - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2008 Dec

Launch Site: Vandenberg. Launch Complex: Vandenberg WTR. Launch Platform: SSBN UNK. LV Family: Trident. Launch Vehicle: Trident D-5.
  • - (125ss) - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2009 February 13

Launch Site: Vandenberg. Launch Complex: Vandenberg WTR. Launch Platform: SSBN 731. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Trident Test - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi). Test.

2009 May 26

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: UK S29. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Trident Test - . Nation: UK. Agency: RN. Apogee: 1,000 km (600 mi). Test.

2009 September 3

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5.
  • USN Mk 5? RV - . Mass: 1,000 kg (2,200 lb). Nation: USA. Agency: USN. Operational test.

2009 September 4

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5.
  • USN Mk 5? RV - . Mass: 1,000 kg (2,200 lb). Nation: USA. Agency: USN. Operational test.

2009 December 19

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 732. LV Family: Trident. Launch Vehicle: Trident D-5.
  • 130ss - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2010 January 31

23:39 GMT - . Launch Site: Kwajalein. LV Family: Trident. Launch Vehicle: LV-2.
  • FTG-06 Target - . Nation: USA. Agency: MDA. Type: ABM Target. Apogee: 1,000 km (600 mi). Target.

2010 June 8

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5.
  • USN RV x 8 - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi). Operational test launch.

2010 June 8

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5.
  • USN RV x 8 - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi). Operational test launch.

2010 June 9

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5.
  • USN RV x 8 - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi). Operational test launch.

2010 June 9

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5.
  • USN RV x 8 - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi). Operational test launch.

2010 December 15

19:57 GMT - . Launch Site: Kwajalein. Launch Complex: Kwajalein Meck. LV Family: Trident. Launch Vehicle: LV-2.
  • FTG-06A Target - . Nation: USA. Type: ABM Target. Apogee: 1,000 km (600 mi). ABM target..

2011 March 1

21:00 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg WTR. Launch Platform: SSBN 733. LV Family: Trident. Launch Vehicle: Trident D-5.
  • 8 x Mk 5 RV - . Nation: USA. Apogee: 1,000 km (600 mi). Operational test.

2011 April 15

06:52 GMT - . Launch Site: Kwajalein. Launch Complex: Kwajalein Meck. LV Family: Trident. Launch Vehicle: LV-2.
  • FTM-15 Target - . Nation: USA. Type: ABM Target. Apogee: 1,000 km (600 mi).

2011

Launch Site: Vandenberg. Launch Complex: Vandenberg WTR. Launch Platform: SSBN UNK. LV Family: Trident. Launch Vehicle: Trident D-5.
  • - (136ss) - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2012 February 22

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • 8 x USN Mk 5 RV? - . Nation: USA. Apogee: 1,000 km (600 mi). Operational test..

2012 Mar?

Launch Site: Vandenberg. Launch Complex: Vandenberg WTR. Launch Platform: SSBN UNK. LV Family: Trident. Launch Vehicle: Trident D-5.
  • - (138ss) - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2012 April 14

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5.
  • - (140ss) - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2012 April 14

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5.
  • - (139ss) - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2012 April 16

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5.
  • - (142ss) - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2012 April 16

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN 738. LV Family: Trident. Launch Vehicle: Trident D-5.
  • - (141ss) - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2012 October 23

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: UK S30. LV Family: Trident. Launch Vehicle: Trident D-5.
  • - (143ss) - . Nation: UK. Agency: RN. Apogee: 1,000 km (600 mi).

2013?

Launch Site: Vandenberg. Launch Complex: Vandenberg WTR. Launch Platform: SSBN UNK. LV Family: Trident. Launch Vehicle: Trident D-5.
  • - (144ss) - . Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).

2013 July 5

18:30 GMT - . Launch Site: Kwajalein. LV Family: Trident. Launch Vehicle: LV-2.
  • FTG-07 Target - . Nation: USA. Type: ABM Target. Apogee: 1,000 km (600 mi). ABM Target..

2013 September 10

21:10 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Pad: SSBN. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • FCET-47? USN RV - . Nation: USA. Apogee: 1,000 km (600 mi). Missile test. Apparent high altitude rocket burns were observed from the Canary Islands. In the 1970s Poseidon MIRV reentries were observed in this area, it was speculated that the event may represent a classified Trident missile launch..

2013 September 10

21:10 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Pad: SSBN. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • FCET-47? USN RV - . Nation: USA. Apogee: 1,000 km (600 mi). Missile test - (146ss).

2013 September 12

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Pad: SSBN. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • FCET-48? USN RV - . Nation: USA. Apogee: 1,000 km (600 mi). Missile test- (148ss).

2013 September 12

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Pad: SSBN. Launch Platform: SSBN 734. LV Family: Trident. Launch Vehicle: Trident D-5.
  • FCET-48? USN RV - . Nation: USA. Apogee: 1,000 km (600 mi). Missile test- (147ss).

2014 June 2

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Pad: SSBN 736. Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5.
  • USN Mk 4 RV? ) - . Nation: USA. Apogee: 1,000 km (600 mi). Missile test.

2014 June 2

Launch Platform: SSBN 736. LV Family: Trident. Launch Vehicle: Trident D-5.
  • USN Mk 4 RV? ) - . Nation: USA. Missile test- (149ss).

2014 June 22

18:49 GMT - . Launch Site: Kwajalein. Launch Complex: Kwajalein Meck. LV Family: Trident. Launch Vehicle: LV-2.
  • GMD FTG-06b Target - . Nation: USA. Agency: MDA. Type: ABM Target. Apogee: 1,000 km (600 mi).

2014 September 12

13:00 GMT - . Launch Site: Pacific Ocean. Launch Platform: SSBN. LV Family: Trident. Launch Vehicle: Trident D-5.
  • USN RV - . Nation: USA. Apogee: 1,000 km (600 mi). Three Trident missiles were launched from off the coast of Southern California towards the mid-Pacific, from an unidentified Trident submarine; at least one of the launches was widely observed along the US west coast..

2014 September 12

13:00 GMT - . Launch Site: Pacific Ocean. Launch Platform: SSBN. LV Family: Trident. Launch Vehicle: Trident D-5.
  • USN RV - . Nation: USA. Apogee: 1,000 km (600 mi). Trident test flight..

2014 September 12

13:00 GMT - . Launch Site: Pacific Ocean. Launch Platform: SSBN. LV Family: Trident. Launch Vehicle: Trident D-5.
  • USN RV - . Nation: USA. Apogee: 1,000 km (600 mi). Trident test flight..

2015 February 22

00:00 GMT - . Launch Site: Pacific Ocean. Launch Platform: SSBN. LV Family: Trident. Launch Vehicle: Trident D-5.
  • USN RV ) - . Nation: USA. Apogee: 1,000 km (600 mi). Test flight..

2015 February 22

00:00 GMT - . Launch Site: Pacific Ocean. Launch Platform: SSBN. LV Family: Trident. Launch Vehicle: Trident D-5.
  • USN RV ) - . Nation: USA. Apogee: 1,000 km (600 mi). Test flight..

2015 November 8

02:00 GMT - . Launch Site: Point Mugu. Launch Platform: SSBN 737. LV Family: Trident. Launch Vehicle: Trident D-5.
  • USN Mk 5 RV x14 - . Nation: USA. Apogee: 1,000 km (600 mi).

    Trident II D-5 submarine-launched ballistic routine launch which hit the headlines. Missiles were launched from the submarine USS Kentucky on November 8 and 9. The missiles were launched from near San Clemente Island off the coast of California and flew to Kwajalein Atoll in the central Pacific. The first missile was launched just after local sunset and its expanding exhaust gases were illuminated by the sun, causing widespread UFO reports across the southwestern United States. The 2-dimensional projection on the sky of the missile's westward motion, as seen from the mostly southwest-facing southern California coast, fooled many observers into thinking the missile was flying north along the coast. California observers were also able to see the deployments of the MIRV reentry vehicles as the vehicle's final stage approached the horizon.

2015 November 9

20:00 GMT - . Launch Site: Point Mugu. Launch Platform: SSBN 737. LV Family: Trident. Launch Vehicle: Trident D-5.
  • USN Mk 5 RV x14 - . Nation: USA. Apogee: 1,000 km (600 mi). Test mission. Impacted Kwajalein..

2016 March 14

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Trident RVs x ? - . Nation: USA. Apogee: 1,000 km (600 mi). Test mission. Impacted in S Atlantic..

2016 March 15

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Trident RVs x ? - . Nation: USA. Apogee: 1,000 km (600 mi). Test mission. Impacted in S Atlantic..

2016 March 16

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: SSBN. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Trident RVs x ? - . Nation: USA. Apogee: 1,000 km (600 mi). Test mission. Impacted in S Atlantic..

2016 June 20

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral ETR. Launch Platform: UK S31. LV Family: Trident. Launch Vehicle: Trident D-5.
  • British Trident missile test failure - . Nation: UK. Agency: RN. Apogee: 100 km (60 mi).

    In January 2017 it was reported that on this date a Trident missile launched from HMS Vengeance on the Atlantic Missile Range failed. The missile was said to have veered toward Florida before being destroyed by range safety. The government was said to have covered up the failure.

2017 February 14

11:30 GMT - . Launch Site: Point Arguello. Launch Platform: Sub. LV Family: Trident. Launch Vehicle: Trident D-5.
  • RV x 8? - . Nation: USA. Apogee: 1,000 km (600 mi). Test mission. Impacted in Wake Island..
  • RV x 8? - . Nation: USA. Apogee: 1,000 km (600 mi). Test mission. Impacted in Wake Island..

2017 February 15

Launch Site: Point Arguello. Launch Platform: Sub. LV Family: Trident. Launch Vehicle: Trident D-5.
  • RV x 8? - . Nation: USA. Apogee: 1,000 km (600 mi). Test mission. Impacted in Wake Island..

2017 February 16

Launch Site: Point Arguello. Launch Platform: Sub. LV Family: Trident. Launch Vehicle: Trident D-5.
  • RV x 8? - . Nation: USA. Apogee: 1,000 km (600 mi). Test mission. Impacted in Wake Island..

2018 March 27

02:40 GMT - . Launch Site: Pacific Ocean. Launch Platform: USS Nebras. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Trident RV x n? - . Nation: USA. Apogee: 1,000 km (600 mi). Test mission. Impacted Kwajalein?..

2018 March 27

02:40 GMT - . Launch Site: Pacific Ocean. Launch Platform: USS Nebras. LV Family: Trident. Launch Vehicle: Trident D-5.
  • Trident RV x n? - . Nation: USA. Apogee: 1,000 km (600 mi). Test mission. Impacted Kwajalein?..