How Long Could World War II Submarines Stay Submerged?

Discover how long submarines from World War II could stay underwater and their operational limitations.

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World War II submarines generally could stay submerged for about 48 hours without snorkeling. This was due to battery limitations, which powered the sub while underwater. Surface or periscope depth snorkeling was necessary to recharge batteries and refill oxygen through the diesel engines.

FAQs & Answers

  1. What were the main limitations of World War II submarines? World War II submarines faced limitations in battery life, oxygen supply, and fuel capacity, impacting their submerged operational time.
  2. How did submarines recharge while submerged? Submarines recharged their batteries via snorkeling at periscope depth or surfaced to allow diesel engines to run.
  3. What was the typical endurance of WWII submarines? Typically, WWII submarines could operate submerged for up to 48 hours before requiring a recharge.

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For more insights into naval warfare technology and intriguing facts from military history, check out our other videos on submarine technology and World War II tactics.

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