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The Vv on top of
The Vv on top of the ballast tank is a vent valve and is open during surfacing causing air to be sucked in.
Sorry enlighten me to the Sub Tech Albacore. And whats a propel system? As I said KISS
The Vv on top of the ballast tank is a vent valve and is open during surfacing causing air to be sucked in.
Sorry enlighten me to the Sub Tech Albacore. And whats a propel system? As I said KISS
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