Trieste II bathyscaphe – mostly it’s a tank of lighter-than-water gas for buoyancy and ballast for sinking. The 2-man crew sits in the little ball hanging from the tank.
deep sea vessel
Trieste II bathyscaphe – mostly it’s a tank of lighter-than-water gas for buoyancy and ballast for sinking. The 2-man crew sits in the little ball hanging from the tank.
deep sea vessel