What Are the Top Speeds of Submarines Underwater?

Discover how fast submarines can go underwater, including speeds for both nuclear and conventional models.

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Nuclear submarines can reach speeds of up to approximately 30 to 35 mph underwater. Conventional submarines, which are non-nuclear, generally operate at slower speeds, typically around 20 to 25 mph underwater.

FAQs & Answers

  1. How fast can a nuclear submarine travel underwater? Nuclear submarines can reach speeds of up to approximately 30 to 35 mph underwater.
  2. What is the average speed of a conventional submarine? Conventional submarines typically operate at speeds around 20 to 25 mph underwater.
  3. What factors affect a submarine's speed? A submarine's speed can be influenced by its design, propulsion system, and the water conditions.
  4. How do submarines navigate at high speeds? Submarines use a combination of sonar, navigation systems, and high-performance hull designs to maneuver effectively, even at high speeds.