deep-sea research vehicle

A deep-sea research vehicle is a specialized submersible designed to explore, observe, and collect data and samples from extreme underwater environments at great ocean depths.

Observed surface forms (1)

• research submersible ×2

Instances (3)

• ROV Kaikō
• DSV Deepsea Challenger via concept surface "research submersible"
• Fendouzhe submersible via concept surface "research submersible"
  surface form: Fendouzhe