Height: 14 ft 



Cross section: 2-1/2 x 2-1/2 ft 



Base: 13 x 13 ft 



Weight: about 3,000 lb 



Capacity: about 2,000 lb of mtl s 

 and test equip. 



Figure 2. Sketch of Submersible Test Unit (STU) designed to test the 



behaviors of engineering materials in deep-ocean environments. 



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