Black Panther of the Pacific- Dick O'Kane and USS Tang with special guest Drachinifel
The Unauthorized History of the Pacific War
00:00
The Secret of the Japanese Depth Charges
The lead in the ballast tanks was designed to do something called metacentric height. Argonaut, which was OK in his first boat, had a riveted hull. The thicker hull did mean it could go deeper,. But it also added more weight.
Transcript
Play full episode
