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Arzamas-16
Main info
Detail info
Map
Nuclear explosions database
About game
Nuclear explosion Climax data
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Country
USA
Operation
Upshot-Knothole
Date
1953-06-04
Yield
61 kT
USA - Upshot-Knothole - Climax
Device: Mk-7 COBRA core Type D pit Proof test.
Base info
USA
Upshot-Knothole
Operation Upshot-Knothole - 61 kT out of 252 kT
24%
Locations
NTS
Areas 1-4
6-10 (Yucca Flat)
NTS - 61 kT out of 39.3 MT
0.2%
Areas 1-4 - 61 kT out of 18.3 MT
0.3%
6-10 (Yucca Flat) - 61 kT out of 18.3 MT
0.3%
Purposes
Weapon Development
Military tests
Deliveries
Atmospheric
Air
Air drop
NTS Areas 1-4 6-10 (Yucca Flat) Map