Search results
Results From The WOW.Com Content Network
Submarine navigation underwater requires special skills and technologies not needed by surface ships. The challenges of underwater navigation have become more important as submarines spend more time underwater, travelling greater distances and at higher speed.
USS San Francisco in a dry dock, after hitting an underwater mountain 350 miles (560 km) south of Guam in 2005 This article describes major accidents and incidents involving submarines and submersibles since 2000. 2000s 2000 Kursk explosion Main article: Kursk submarine disaster In August 2000, the Russian Oscar II-class submarine Kursk sank in the Barents Sea when a leak of high-test peroxide ...
Communication with submarines is a field within military communications that presents technical challenges and requires specialized technology. Because radio waves do not travel well through good electrical conductors like salt water , submerged submarines are cut off from radio communication with their command authorities at ordinary radio ...
The 30-foot (9.1 m) sailing yacht Grimalkin was in the Celtic Sea participating in the 1979 Fastnet Race when a very steep 40-foot (12.2 m) breaking wave with a 10-foot (3 m) tall curl broke over her from astern during a storm on August 14, 1979, pitchpoling her and killing two members of her crew, incapacitating another crewman who was ...
HMS Northumberland had been searching for the submarine after it disappeared from the ship’s view.
Japanese submarines also played a minimal role on the Pacific front, and American submarines sank a total of 5.3 million tons of Axis shipping throughout the war, most of which was scored against the Japanese. [3] In the 21st century unmanned underwater vehicles are coming to play a significant part in underwater warfare. [4]
The wreck of one of the most storied US Navy submarines of World War II has been found in the South China Sea eight decades after its last patrol, the Navy’s History and Heritage Command said ...
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!