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Arzamas-16
Main info
Detail info
Map
Nuclear explosions database
About game
Nuclear explosion 457-3 data
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Country
USSR
Operation
1977
Date
1977-03-29
Yield
0.001 kT
USSR - 1977 - 457-3
Base info
USSR
1977
Locations
Semiplatinsk
Degelen
707
Purposes
Safety experiment
Military tests
Deliveries
Underground
Underground tunnel
Semiplatinsk Degelen 707 Map