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Arzamas-16
Main info
Detail info
Map
Nuclear explosions database
About game
Nuclear explosion Seaweed-B data
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Country
USA
Operation
Mandrel
Date
1969-10-16
Yield
20 kT
USA - Mandrel - Seaweed-B
Venting: detected on site
Base info
USA
Mandrel
Operation Mandrel - 20 kT out of 5.8 MT
0.3%
Locations
NTS
Areas 1-4
6-10 (Yucca Flat)
Purposes
Safety experiment
Military tests
Safety experiment - 20 kT out of 1.0 MT
1.9%
Deliveries
Underground
Underground shaft
NTS Areas 1-4 6-10 (Yucca Flat) Map