How did a $3 billion US Navy submarine hit an undersea mountain? - CNN
2021年11月5日 · But despite its high cost and sophisticated tech, the United States Navy says the Seawolf-class nuclear-powered attack sub ran smack into an undersea mountain in the Pacific on October 2. The...
List of submarine and submersible incidents since 2000
On 9 February 2001, the American submarine USS Greeneville accidentally struck and sank a Japanese high-school fisheries training ship, Ehime Maru, killing nine of the thirty-five people aboard, including four students, 10 miles (16 km) off the coast of Oahu.
USS San Francisco (SSN-711) - Wikipedia
On 8 January 2005 at 02:43 GMT, San Francisco suffered a collision with an undersea mountain about 364 nautical miles (675 km) southeast of Guam while operating at flank (maximum) speed at a depth of 525 feet (160 m).
HMS Vanguard and Le Triomphant submarine collision - Wikipedia
The submarines HMS Vanguard of the Royal Navy and Le Triomphant of the French Navy collided in the Atlantic Ocean in the night between 3–4 February 2009. Both nuclear-powered ballistic missile submarines sustained damage, but no …
A U.S. submarine struck an underwater mountain last month, the ... - NPR
2021年11月2日 · An undersea collision that injured 11 crew members of a U.S. nuclear-powered submarine last month was caused by an uncharted seamount (an underwater mountain), the U.S. Navy says.
NAVSEA Updates on USS Connecticut (SSN 22) Submarine Repairs
2023年8月8日 · Naval News sent an inquiry to the U.S. Navy’s Naval Sea Systems Command (NAVSEA) in July 2023 asking for further information about the drydocking of the USS Connecticut (SSN 22) nuclear attack submarine that hit a seamount in the INDO-PACOM area. NAVSEA has provided the answers to some of the questions that Naval News has asked.
Navy investigation finds submarine crash in South China Sea was ... - CNN
2022年5月23日 · A Navy investigation into the October crash of a submarine into an underwater ridge in the South China Sea was “preventable” and followed navigation planning and risk management mistakes as ...
UPDATED: Attack Submarine USS Connecticut Suffers Underwater Collision …
2021年10月7日 · The Seawolf-class nuclear attack submarine USS Connecticut (SSN-22) suffered an underwater collision while operating in international waters on Oct. 2 and is returning to port in U.S. 7th Fleet, a ...
Here’s the damage the submarine Connecticut sustained when it …
2022年3月2日 · The stealthy and pricey fast-attack submarine Connecticut sustained damage to its forward main ballast tanks and sonar sphere when it grounded in the Indo-Pacific last fall, and the sonar dome ...
A U.S. submarine collides with underwater object in South China Sea - NPR
2021年10月8日 · A U.S. nuclear-powered submarine struck an unidentified object in international waters in the South China Sea last week, the Navy said Thursday, in an incident that injured nearly a dozen sailors.