Steep Angles and Deep Dives - Tapa blanda

Eighteen dives that went wrong told from the memories of those who fought to get the boats back under control. From the O-2 to Sargo come fifty-four narratives of how crew members took charge of out-of-control dives and saved the lives of countless others. Little known heroes of the moment tell what it was like to feel their boats take on huge angles and plummet far below their test depths. With technical information on steel and welding, learn how these boats were able to survive depths never envisioned by the boats' designers.