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Arzamas-16
Main info
Detail info
Map
Nuclear explosions database
About game
Nuclear explosion Gruyere data
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Country
USA
Operation
Fulcrum
Date
1977-08-16
Yield
20 kT
USA - Fulcrum - Gruyere
simultaneous same hole.
Base info
USA
Fulcrum
Operation Fulcrum - 20 kT out of 686 kT
2.9%
Locations
NTS
Areas 1-4
6-10 (Yucca Flat)
Purposes
Weapon Development
Military tests
Deliveries
Underground
Underground shaft
NTS Areas 1-4 6-10 (Yucca Flat) Map