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Operation Mandrel

The United States's Mandrel nuclear test series was a group of 52 nuclear tests conducted in 1969–1970. These tests followed the Operation Bowline series and preceded the Operation Emery series.

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Country
United States
Max. yield
1.9 megatonnes of TNT (7.9 PJ)
Number of tests
52
Period
1969–1970
Test site
Amchitka Island, Alaska · near Parachute, Colorado · NTS Area 12, Rainier Mesa · NTS Area 16, Shoshone Mountain · NTS Area 19, 20, Pahute Mesa
Test type
underground shaft, tunnel

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Overview

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Operation Mandrel

Nodes5
Edges4
Triples12
Avg. degree1.6
Density0.4
Components1

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Operation Mandrel

Top relations

Test site · 7
Operation Mandrel → Amchitka Island, Alaska, near Parachute, Colorado, NTS Area 12, Rainier Mesa, NTS Area 16, Shoshone Mountain, NTS Area 19, 20, Pahute Mesa, NTS Areas 5, 11, Frenchman Flat, NTS, Areas 1–4, 6–10, Yucca Flat
Country · 1
Operation Mandrel → United States
Max. yield · 1
Operation Mandrel → 1.9 megatonnes of TNT (7.9 PJ)
Number of tests · 1
Operation Mandrel → 52
Period · 1
Operation Mandrel → 1969–1970
Test type · 1
Operation Mandrel → underground shaft, tunnel

Important terminology Word statistics

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Important terminology

tests series united mandrel test 1969 1970 operation bowline emery states's nuclear group 52 conducted followed preceded references

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Operation MandrelCountryUnited States1.00infobox
Operation MandrelMax. yield1.9 megatonnes of TNT (7.9 PJ)1.00infobox
Operation MandrelNumber of tests521.00infobox
Operation MandrelPeriod1969–19701.00infobox
Operation MandrelTest siteAmchitka Island, Alaska1.00infobox
Operation MandrelTest sitenear Parachute, Colorado1.00infobox
Operation MandrelTest siteNTS Area 12, Rainier Mesa1.00infobox
Operation MandrelTest siteNTS Area 16, Shoshone Mountain1.00infobox
Operation MandrelTest siteNTS Area 19, 20, Pahute Mesa1.00infobox
Operation MandrelTest siteNTS Areas 5, 11, Frenchman Flat1.00infobox
Operation MandrelTest siteNTS, Areas 1–4, 6–10, Yucca Flat1.00infobox
Operation MandrelTest typeunderground shaft, tunnel1.00infobox

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