Uploaded September 2012 | Updated September 2026, 1 hour ago
The PM-1 was the first mobile nuclear power plant in the US. Situated atop Warren Peak outside of Sundance, WY this little know piece of Wyoming history was operated jointly by the US Air Force and the US Army. At the time of its decommissioning in 1968 it was the longest continuously operating reactor in the world.
University of Wyoming Extension
Sustainable Management of Rangeland Resources
http://www.uwyo.edu/ces/extension_educational_program_areas/ag-and-natural-resources.html
Produced by:
Ashley Garrelts - Extension Educator
David Keto - Extension Media Producer
The PM-1 was the first mobile nuclear power plant in the US. Situated atop Warren Peak outside of Sundance, WY this little know piece of Wyoming history was operated jointly by the US Air Force and the US Army. At the time of its decommissioning in 1968 it was the longest continuously operating reactor in the world.
University of Wyoming Extension
Sustainable Management of Rangeland Resources
http://www.uwyo.edu/ces/extension_educational_program_areas/ag-and-natural-resources.html
Produced by:
Ashley Garrelts - Extension Educator
David Keto - Extension Media Producer
