Military operation

Operation Prairie Flat

9 Aug 1968 · 50.48° N, 110.68° W

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What the records say

When
9 Aug 1968
Kind
Military operation
Coordinates
50.48° N, 110.68° W
Description
Test involving the detonation of a 500-short-ton spherical surface charge of TNT to evaluate airblast, ground shock and thermal effects of nuclear weapons

Operation Prairie Flat

Conventional explosive test for nuclear weapon detonations

Operation Prairie Flat was a test involving the detonation of a 500-short-ton (450 t) spherical surface charge of TNT to evaluate airblast, ground shock and thermal effects of nuclear weapons.

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