Test mission - .
Nation: USA.
Agency: USAF.
Program: Navaho.
Apogee: 20 km (12 mi). First Hound Dog test launch..
1974 August 20 - .
11:09 GMT - .
Launch Site: Grand Turk Island.
Launch Complex: Grand Turk Island DZ.
Launch Pad: Aircraft from Cape Canaveral. Launch Platform: B-52. Launch Vehicle: SRAM.
FAILURE: Failure.
Test mission - .
Nation: USA.
Agency: USAF.
Apogee: 10 km (6 mi).
1975 March 25 - .
12:01 GMT - .
Launch Site: Grand Turk Island.
Launch Complex: Grand Turk Island DZ.
Launch Pad: Aircraft from Cape Canaveral. Launch Platform: B-52. Launch Vehicle: SRAM.
Test mission - .
Nation: USA.
Agency: USAF.
Apogee: 10 km (6 mi).
1975 April 21 - .
12:35 GMT - .
Launch Site: Grand Turk Island.
Launch Complex: Grand Turk Island DZ.
Launch Pad: Aircraft from Cape Canaveral. Launch Platform: FB-111. Launch Vehicle: SRAM.
Test mission - .
Nation: USA.
Agency: USAF.
Apogee: 10 km (6 mi).
1975 May 12 - .
11:24 GMT - .
Launch Site: Grand Turk Island.
Launch Complex: Grand Turk Island DZ.
Launch Pad: Aircraft from Cape Canaveral. Launch Platform: B-52. Launch Vehicle: SRAM.
Test mission - .
Nation: USA.
Agency: USAF.
Apogee: 10 km (6 mi).
1975 May 12 - .
11:54 GMT - .
Launch Site: Grand Turk Island.
Launch Complex: Grand Turk Island DZ.
Launch Pad: Aircraft from Cape Canaveral. Launch Platform: B-52. Launch Vehicle: SRAM.
Test mission - .
Nation: USA.
Agency: USAF.
Apogee: 10 km (6 mi).
1975 May 23 - .
11:35 GMT - .
Launch Site: Grand Turk Island.
Launch Complex: Grand Turk Island DZ.
Launch Pad: Aircraft from Cape Canaveral. Launch Platform: FB-111. Launch Vehicle: SRAM.
Test mission - .
Nation: USA.
Agency: USAF.
Apogee: 10 km (6 mi).
1975 May 23 - .
11:58 GMT - .
Launch Site: Grand Turk Island.
Launch Complex: Grand Turk Island DZ.
Launch Pad: Aircraft from Cape Canaveral. Launch Platform: FB-111. Launch Vehicle: SRAM.
Test mission - .
Nation: USA.
Agency: USAF.
Apogee: 10 km (6 mi).
1975 November 13 - .
13:16 GMT - .
Launch Site: Grand Turk Island.
Launch Complex: Grand Turk Island DZ.
Launch Pad: Aircraft from Cape Canaveral. Launch Platform: B-52. Launch Vehicle: SRAM.
Test mission - .
Nation: USA.
Agency: USAF.
Apogee: 10 km (6 mi).
1975 November 14 - .
12:30 GMT - .
Launch Site: Grand Turk Island.
Launch Complex: Grand Turk Island DZ.
Launch Pad: Aircraft from Cape Canaveral. Launch Platform: B-52. Launch Vehicle: SRAM.
Test mission - .
Nation: USA.
Agency: USAF.
Apogee: 10 km (6 mi).
1975 November 24 - .
13:15 GMT - .
Launch Site: Grand Turk Island.
Launch Complex: Grand Turk Island DZ.
Launch Pad: Aircraft from Cape Canaveral. Launch Platform: B-52. Launch Vehicle: SRAM.
Test mission - .
Nation: USA.
Agency: USAF.
Apogee: 10 km (6 mi).
1976 April 14 - .
12:01 GMT - .
Launch Site: Grand Turk Island.
Launch Complex: Grand Turk Island DZ.
Launch Pad: Aircraft from Cape Canaveral. Launch Platform: FB-111. Launch Vehicle: SRAM.
Test mission - .
Nation: USA.
Agency: USAF.
Apogee: 10 km (6 mi).
1976 April 14 - .
12:21 GMT - .
Launch Site: Grand Turk Island.
Launch Complex: Grand Turk Island DZ.
Launch Pad: Aircraft from Cape Canaveral. Launch Platform: FB-111. Launch Vehicle: SRAM.
Test mission - .
Nation: USA.
Agency: USAF.
Apogee: 10 km (6 mi).
1976 December 14 - .
12:00 GMT - .
Launch Site: Grand Turk Island.
Launch Complex: Grand Turk Island DZ.
Launch Pad: Aircraft from Plattsburgh AFB. Launch Platform: FB-111. Launch Vehicle: SRAM.
Test mission - .
Nation: USA.
Agency: USAF SAC.
Apogee: 10 km (6 mi).
1976 December 14 - .
12:20 GMT - .
Launch Site: Grand Turk Island.
Launch Complex: Grand Turk Island DZ.
Launch Pad: Aircraft from Plattsburgh AFB. Launch Platform: FB-111. Launch Vehicle: SRAM.
Test mission - .
Nation: USA.
Agency: USAF SAC.
Apogee: 10 km (6 mi).
1977 April 14 - .
11:59 GMT - .
Launch Site: Grand Turk Island.
Launch Complex: Grand Turk Island DZ.
Launch Pad: Aircraft from Ellsworth AFB. Launch Platform: B-52. Launch Vehicle: SRAM.
Test mission - .
Nation: USA.
Agency: USAF SAC.
Apogee: 10 km (6 mi).
1977 December 14 - .
12:54 GMT - .
Launch Site: Grand Turk Island.
Launch Complex: Grand Turk Island DZ.
Launch Pad: Aircraft from Barksdale AFB. Launch Platform: B-52. Launch Vehicle: SRAM.
Test mission - .
Nation: USA.
Agency: USAF SAC.
Apogee: 10 km (6 mi).
1978 March 1 - .
12:00 GMT - .
Launch Site: Grand Turk Island.
Launch Complex: Grand Turk Island DZ.
Launch Pad: Aircraft from Robins AFB. Launch Platform: B-52G. Launch Vehicle: SRAM.
Test mission - .
Nation: USA.
Agency: USAF.
Apogee: 10 km (6 mi).
1978 July 20 - .
11:49 GMT - .
Launch Site: Grand Turk Island.
Launch Complex: Grand Turk Island DZ.
Launch Pad: Aircraft from Grand Forks AFB. Launch Platform: B-52. Launch Vehicle: SRAM.
Test mission - .
Nation: USA.
Agency: USAF.
Apogee: 10 km (6 mi).
1978 December 13 - .
11:58 GMT - .
Launch Site: Grand Turk Island.
Launch Complex: Grand Turk Island DZ.
Launch Pad: Aircraft from Wurt AFB. Launch Platform: B-52. Launch Vehicle: SRAM.
Test mission - .
Nation: USA.
Agency: USAF.
Apogee: 10 km (6 mi).
1979 January 17 - .
Launch Site: Grand Turk Island.
Launch Complex: Grand Turk Island DZ.
Launch Pad: Aircraft from Cape Canaveral. Launch Platform: FB-111. Launch Vehicle: SRAM.
Test mission - .
Nation: USA.
Agency: USAF.
Apogee: 10 km (6 mi).
1979 January 19 - .
Launch Site: Grand Turk Island.
Launch Complex: Grand Turk Island DZ.
Launch Pad: Aircraft from Cape Canaveral. Launch Platform: FB-111. Launch Vehicle: SRAM.
Test mission - .
Nation: USA.
Agency: USAF.
Apogee: 10 km (6 mi).
1979 January 19 - .
Launch Site: Grand Turk Island.
Launch Complex: Grand Turk Island DZ.
Launch Pad: Aircraft from Cape Canaveral. Launch Platform: FB-111. Launch Vehicle: SRAM.
Test mission - .
Nation: USA.
Agency: USAF.
Apogee: 10 km (6 mi).
1979 February 7 - .
Launch Site: Grand Turk Island.
Launch Complex: Grand Turk Island DZ.
Launch Pad: Aircraft from Cape Canaveral. Launch Platform: B-52. Launch Vehicle: SRAM.
Test mission - .
Nation: USA.
Agency: USAF.
Apogee: 10 km (6 mi).
1979 November 28 - .
Launch Site: Grand Turk Island.
Launch Complex: Grand Turk Island DZ.
Launch Pad: Aircraft from Cape Canaveral. Launch Platform: B-52. Launch Vehicle: SRAM.
Test mission - .
Nation: USA.
Agency: USAF.
Apogee: 10 km (6 mi).
1979 December 12 - .
Launch Site: Grand Turk Island.
Launch Complex: Grand Turk Island DZ.
Launch Pad: Aircraft from Cape Canaveral. Launch Platform: FB-111. Launch Vehicle: SRAM.
Test mission - .
Nation: USA.
Agency: USAF.
Apogee: 10 km (6 mi).
1979 December 12 - .
Launch Site: Grand Turk Island.
Launch Complex: Grand Turk Island DZ.
Launch Pad: Aircraft from Cape Canaveral. Launch Platform: FB-111. Launch Vehicle: SRAM.
Test mission - .
Nation: USA.
Agency: USAF.
Apogee: 10 km (6 mi).
1980 February 6 - .
Launch Site: Grand Turk Island.
Launch Complex: Grand Turk Island DZ.
Launch Pad: Aircraft from Cape Canaveral. Launch Platform: B-52. Launch Vehicle: SRAM.
Test mission - .
Nation: USA.
Agency: USAF.
Apogee: 10 km (6 mi).
1980 November 5 - .
Launch Site: Grand Turk Island.
Launch Complex: Grand Turk Island DZ.
Launch Pad: Aircraft from Cape Canaveral. Launch Platform: FB-111. Launch Vehicle: SRAM.
Test mission - .
Nation: USA.
Agency: USAF.
Apogee: 10 km (6 mi).
1981 December 9 - .
Launch Site: Grand Turk Island.
Launch Complex: Grand Turk Island DZ.
Launch Pad: Aircraft from Cape Canaveral. Launch Platform: FB-111. Launch Vehicle: SRAM.
Test mission - .
Nation: USA.
Agency: USAF.
Apogee: 10 km (6 mi).
1983 June 22 - .
Launch Site: Grand Turk Island.
Launch Complex: Grand Turk Island DZ.
Launch Pad: Aircraft from Cape Canaveral. Launch Platform: B-52. Launch Vehicle: SRAM.
Test mission - .
Nation: USA.
Agency: USAF.
Apogee: 10 km (6 mi).
1983 July 26 - .
Launch Site: Grand Turk Island.
Launch Complex: Grand Turk Island DZ.
Launch Pad: Aircraft from Cape Canaveral. Launch Platform: B-52. Launch Vehicle: SRAM.
Test mission - .
Nation: USA.
Agency: USAF.
Apogee: 10 km (6 mi).