Search results
Results from the WOW.Com Content Network
NR-1 ' s missions included search, object recovery, geological survey, oceanographic research, and installation and maintenance of underwater equipment. NR-1 had the unique capability to remain at one site and completely map or search an area with a high degree of accuracy, and this was a valuable asset on several occasions.
The NR-1 Deep Submergence Craft was a non-commissioned nuclear submarine operated by the United States Navy. Turtle , an American submarine of the American Revolutionary War H. L. Hunley , a human-powered submarine of the American Civil War in the early 1860s, operated by the Confederate States Army .
Robert Croft is a free-diver who, in 1967, became the first person to free-dive beyond the depth of 200 feet. Croft was a US Navy diving instructor in 1962 at the US Naval Submarine Base New London submarine school in Groton, Connecticut.
Blind Man's Bluff: The Untold Story of American Submarine Espionage. HarperCollins. ISBN 0-06-103004-X. Tunander, Ola (2004). The Secret War Against Sweden: US and British Submarine Deception in the 1980s. Cass series – naval policy and history. Vol. 21. ISBN 0-71-465322-5. ISSN 1366-9478
In September–October 1976, Sunbird (under CO Edward Craig) and the research submarine NR-1 performed the recovery operation of a Phoenix missile lost from an F-14. The F-14 experienced a throttle malfunction and "taxied" off the deck of the aircraft carrier USS John F. Kennedy. Sunbird secured the missile after NR-1 recovered it from the bottom.
[1] [2] It was discovered in October 1994 during a survey conducted by the American submarine NR-1, a U.S. Navy nuclear research submarine, and is named for the submarine. [2] It was first identified via side-scan sonar and near-bottom echo sounder data, prompting a second survey in May 1995 to confirm the finding. [1]
Underwater Construction Teams (UCT) are the United States Navy Seabees' underwater construction units numbered 1 and 2 that were created in 1974. A team is composed of divers qualified in both underwater construction and underwater demolition .
The USOA is a member of the following organisations - CMAS with affiliation to the sport, technical and scientific committees, the CMAS American Zone, the Divers Alert Network (DAN), the Diving Equipment and Marketing Association (DEMA) and the United States Olympic Committee (USOC). [1] [6] [7] [8] [9]