Operation Musketeer (Nuclear test)

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Operation Musketeer
Information
Country United States
Test site NTS Area 12, Rainier Mesa; NTS Area 19, 20, Pahute Mesa; NTS, Areas 1-4, 6-10, Yucca Flat
Period 1986-1987
Number of tests 14
Test type Underground shaft, Underground tunnel
Max. yield 2.5 kilotonnes of TNT (10 TJ) - 150 kilotonnes of TNT (630 TJ)
Navigation
Previous test series Charioteer
Next test series Touchstone

Operation Musketeer[1] was a series of 14 nuclear tests conducted by the United States in 1986-1987 at the Nevada Test Site. These tests followed Charioteer and preceded Touchstone.

The United States test series summary table is here: United States' nuclear testing series.

The detonations [Note 1]in the United States' Musketeer series are listed below:

United States' Musketeer series Explosions
Name[Note 2] Date Time (UT) Local time zone[Note 3] Location[Note 4] Elevation + Height[Note 5] Delivery[Note 6] Purpose[Note 7] Device[Note 8] Yield[Note 9] Venting[Note 10] References Notes
Belmont October 16, 1986 19:00:25.089 PST
NTS Area U20as 37°13′13″N 116°27′45″W / 37.22016°N 116.46252°W / 37.22016; -116.46252 (Belmont) 1,871 m (6,138 ft) - 605.03 m (1,985.0 ft) Underground shaft Weapons development 140 kt Venting detected, 0.2 Ci (7.4 GBq) [1][2][3][4][5] Collapsed partial crater off to the southwest.
Gascon November 14, 1986 16:00:00.066 PST
NTS Area U4t 37°06′02″N 116°02′57″W / 37.10054°N 116.04911°W / 37.10054; -116.04911 (Gascon) 1,236 m (4,055 ft) - 593.14 m (1,946.0 ft) Underground shaft Weapons development 120 kt I-131 venting detected, 0 [1][2][3][4][6][5]
Bodie December 13, 1986 17:05:05.093 PST
NTS Area U20ap 37°15′46″N 116°24′45″W / 37.2629°N 116.41257°W / 37.2629; -116.41257 (Bodie) 1,991 m (6,532 ft) - 635 m (2,083 ft) Underground shaft Weapons development 140 kt Venting detected, 1 Ci (37 GBq) [1][2][3][4][5]
Hazebrook-Apricot (Orange) - 3 February 3, 1987 15:00:20.08 PST
NTS Area U10bh 37°10′52″N 116°02′58″W / 37.18109°N 116.04931°W / 37.18109; -116.04931 (Hazebrook-Apricot (Orange) - 3) 1,291 m (4,236 ft) - 262 m (860 ft) Underground shaft Safety experiment less than 20 kt I-131 venting detected, 0 [1][2][3][4][5] Simultaneous, same hole.
Hazebrook-Checkerberry (Red) - 2 February 3, 1987 15:00:20.08 PST
NTS Area U10bh 37°10′52″N 116°02′58″W / 37.18109°N 116.04931°W / 37.18109; -116.04931 (Hazebrook-Checkerberry (Red) - 2) 1,291 m (4,236 ft) - 226 m (741 ft) Underground shaft Weapons development less than 20 kt I-131 venting detected, 0 [1][2][3][4][5] Simultaneous, same hole.
Hazebrook-Emerald (Green) - 1 February 3, 1987 15:00:20.083 PST
NTS Area U10bh 37°10′52″N 116°02′58″W / 37.18109°N 116.04931°W / 37.18109; -116.04931 (Hazebrook-Emerald (Green) - 1) 1,291 m (4,236 ft) - 186 m (610 ft) Underground shaft Weapons development less than 20 kt I-131 venting detected, 0 [1][2][3][4][5] Simultaneous, same hole.
Tornero February 11, 1987 16:00:45.07 PST
NTS Area U3ll 37°00′38″N 116°02′44″W / 37.01067°N 116.04543°W / 37.01067; -116.04543 (Tornero) 1,186 m (3,891 ft) - 298.4 m (979 ft) Underground shaft Weapons development 6 kt [1][2][3]
Middle Note March 18, 1987 18:00:28.085 PST
NTS Area U12n.21 37°12′37″N 116°12′34″W / 37.21019°N 116.20944°W / 37.21019; -116.20944 (Middle Note) 2,223 m (7,293 ft) - 398.7 m (1,308 ft) Underground tunnel Weapon effect 3.5 kt [1][2][3]
Delamar April 18, 1987 13:00:40.0 PST
NTS Area U20at 37°14′53″N 116°30′36″W / 37.24798°N 116.51013°W / 37.24798; -116.51013 (Delamar) 1,875 m (6,152 ft) - 544.1 m (1,785 ft) Underground shaft Weapons development 100 kt [1][2][3]
Presidio April 22, 1987 23:00:00.088 PST
NTS Area U6d 36°58′59″N 116°00′19″W / 36.98311°N 116.00531°W / 36.98311; -116.00531 (Presidio) 1,171 m (3,842 ft) - 319.7 m (1,049 ft) Underground shaft Weapons development 2.5 kt [1][2][3]
Hardin April 30, 1987 13:00:30.089 PST
NTS Area U20av 37°13′59″N 116°25′26″W / 37.23299°N 116.42401°W / 37.23299; -116.42401 (Hardin) 1,943 m (6,375 ft) - 625 m (2,051 ft) Underground shaft Weapons development 100 kt Venting detected, 0.2 Ci (7.4 GBq) [1][2][3][4][5]
Brie June 18, 1987 15:00:20.082 PST
NTS Area U10cc 37°11′37″N 116°02′09″W / 37.19351°N 116.03588°W / 37.19351; -116.03588 (Brie) 1,318 m (4,324 ft) - 203 m (666 ft) Underground shaft Weapons development less than 20 kt [1][2][3]
Mission Ghost June 20, 1987 16:00:00.18 PST
NTS Area U12t.09 37°13′12″N 116°10′42″W / 37.22°N 116.17838°W / 37.22; -116.17838 (Mission Ghost) 2,017 m (6,617 ft) - 321.3 m (1,054 ft) Underground tunnel Weapon effect less than 20 kt Venting detected, 3 Ci (110 GBq) [1][2][3][4][5]
Panchuela June 30, 1987 16:00:05.1 PST
NTS Area U3mg 36°59′55″N 116°02′38″W / 36.99855°N 116.04394°W / 36.99855; -116.04394 (Panchuela) 1,179 m (3,868 ft) - 319.13 m (1,047.0 ft) Underground shaft Weapons development 8 kt Venting detected, less than 100 Ci (3,700 GBq) [1][2][3][4][7][5]
Tahoka August 13, 1987 14:00:00.09 PST
NTS Area U3mf 37°03′39″N 116°02′46″W / 37.06091°N 116.04618°W / 37.06091; -116.04618 (Tahoka) 1,212 m (3,976 ft) - 638.56 m (2,095.0 ft) Underground shaft Weapons development 150 kt [1][2][3][6][7]
Lockney September 24, 1987 15:00:00.055 PST
NTS Area U19aq 37°13′41″N 116°22′32″W / 37.22794°N 116.37559°W / 37.22794; -116.37559 (Lockney) 2,045 m (6,709 ft) - 614.17 m (2,015.0 ft) Underground shaft Weapons development 150 kt Venting detected, 4 Ci (150 GBq) [1][2][3][4][5]

Table Notes:

  1. A bomb test may be a salvo test, defined as two or more explosions "where a period of time between successive individual explosions does not exceed 5 seconds and where the burial points of all explosive devices can be connected by segments of straight lines, each of them connecting two burial points and does not exceed 40 kilometers in length". Mikhailov, V. N., Editor in Chief. Catalog of World Wide Nuclear Testing. Begell-Atom, LLC. 
  2. The US, France and Great Britain have code-named their test events, while the USSR and China have not, and therefore have only test numbers (with some exceptions - Soviet peaceful explosions were named). A dash followed by a number indicates a member of a salvo event. The US also named the individual explosions in such a test,which results in "<name> - 1(with <other_name>)".
  3. To compute local standard time "PST" (Pacific ST) from UT, subtract 8 hours from the UT. If that time is less then 00:00, add 24 hours and decrease the date by one day.
  4. Rough place name and a Latitude/Longitude reference; for rocket bursts, the launch location is specified before the burst location, if known. Some locations are extremely accurate; others (like airdrops and space blasts) may be quite inaccurate. "~" indicates a likely pro-forma rough location, shared with other tests in that same area. If test is canceled or aborted, then row data is intended plans.
  5. Elevation is the ground level at the point directly below the explosion relative to sea level; height is the additional distance added or subtracted by tower, balloon, shaft, tunnel, air drop or other contrivance. For rocket bursts the ground level is "N/A". In some cases it is not clear if the height is absolute or relative to ground, for example, Plumbbob/John. No number/units indicates the value is unknown, while "0" means zero.
  6. Atmospheric, airdrop, balloon, gun, cruise missile, rocket, surface, tower, barge and cratering are all disallowed by the Partial Nuclear Test Ban Treaty. Sealed shaft and tunnel are underground, and remained useful under the PTBT.
  7. Include weapons development, weapon effects, safety test, transport safety test, war, science, joint verification and industrial/peaceful, which may be further broken down.
  8. Designations for test items where known, nicknames for particular devices in quotes.
  9. Estimated energy yield in tonnes, kilotonnes, and megatonnes (all metric units).
  10. Emissions to atmosphere, where known. The measured species is only iodine-131 if mentioned, otherwise it's all species. No entry means unknown, probably none if underground and everything if not; otherwise notation for whether measured on the site only or off the site, and the maximum amount of radiation released.

References

  1. 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 1.10 1.11 1.12 1.13 1.14 1.15 1.16 United States Nuclear Tests: July 1945 through September 1992 (DOENV-209 REV15). Las Vegas, NV: Department of Energy, Nevada Operations Office. 2000-12-01. Retrieved 2013-12-18. 
  2. 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 2.10 2.11 2.12 2.13 2.14 2.15 Yang, Xiaoping; North, Robert; Romney, Carl. CMR Nuclear Explosion Database (Revision 3). SMDC Monitoring Research. 
  3. 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 3.10 3.11 3.12 3.13 3.14 3.15 Official list of underground nuclear explosions. Sandia National Laboratories. Retrieved 2013-10-31. 
  4. 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 Radiological Effluents Released from U.S. Continental Tests 1961 Through 1992 (DOE/NV-317 Rev. 1). DOE Nevada Operations Office. Retrieved 2013-10-31. 
  5. 5.0 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9 "Estimated exposures and thyroid doses received by the American people from Iodine-131 in fallout following Nevada atmospheric nuclear bomb tests, Chapter 2". National Cancer Institute. 1997. Retrieved 2014-01-05. 
  6. 6.0 6.1 Hechanova, Anthony E.; O'Donnell, James E. (25 September 1998). Estimates of yield for nuclear tests impacting the groundwater at the Nevada Test Site. Nuclear Science and Technology Division. 
  7. 7.0 7.1 Operation Argus, 1958 (DNA6039F). Washington, DC: Defense Nuclear Agency, Department of Defense. Retrieved 26 November 2013. 


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