Aquanaut


Aquanaut

An Aquanaut is any individual who remains underwater, exposed to the ambient pressure, long enough to come into equilibrium with his or her breathing media. Usually this is done in an underwater habitat on the seafloor for a period equal to or greater than 24 continuous hours without returning to the surface. The term is often restricted to scientists and academics, though there were a group of military aquanauts during the Sealab program. Commercial Divers in similar circumstances are referred to as Saturation Divers. An Aquanaut is distinct from a Submariner, in that a Submariner is confined to a moving underwater vehicle such as a submarine that holds the water pressure out. Aquanaut derives from the Latin word "aqua" ("water") plus the Greek "nautes" ("sailor"), by analogy to the similar construction "astronaut".

The first human aquanaut, was [http://books.google.com/books?id=iPdIMTqBFGgC&pg=PA191&lpg=PA191&dq=robert+stenuit+ocean+biography&source=web&ots=lj5SPsCoIK&sig=3DbF9Mp4JMa2x4HjpuooEbqLOag Robert Stenuit] who lived onboard a tiny one man cylinder at 200 feet for 24 hours in September 1962 off Villefranche on the French Riviera. Military Aquanauts include Robert Sheats, Shorty Lyons, Mike Meisky, Billie L. Coffman, George Dowling, Bill Tolbert, and Wally Jenkins. Aquanauts have included Astronauts Scott Carpenter, Alanis pepito, Peggy Whitson, Clayton Anderson and Garrett Reisman.Fact|date=July 2008 Scientific Aquanauts include Richard Cooper, Stephen Neudecker, Robert Dill, Sylvia Earle, Ian Koblick, Neil Monney, Chris Olstad, [http://www.drjoemacinnis.com/ Joseph MacInnis] , [http://perryinstitute.org/about_us/john_h_perry.htm John Perry] , [http://www.rvtiburon.com/Staffharold_wes_pratt.htm Harold "Wes" Pratt] (on whom the character "Winch" in "Jaws" was based), Phillip Sharkey, Alina Szmant, Bill High, Steven Miller, Morgan Wells, [http://digitallibrary.amnh.org/dspace/handle/2246/9//items-by-author?author=Smith%2C+C.+Lavett%2C+1927- C. Lavett Smith] and about 700 others.

References

Flemming, N. C., Ed.; Max, M. D. (Ed) Code of Practice for Scientific Diving: Principles for the Safe Practice of Scientific Diving in Different Environments. UNESCO Technical Papers in Marine Science 53.

Joiner James T. (ed), NOAA Diving Manual: Diving for Science and Technology, Fourth Edition, 2001, U.S.Department of Commerce, National Technical Information Service, (ISBN 0941332705)

Miller, J.W and Koblick, I., Living and Working In the Sea, 1998

Stenuit, Robert, The Deepest Days, Introduction by Edwin A. Link; Coward-McCann, New York, 1966. (Lib. of Congress 66-10428)


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Look at other dictionaries:

  • Aquanaut — Aquanaut,der:⇨Unterwasserforscher …   Das Wörterbuch der Synonyme

  • aquanaut — (n.) 1881, from AQUA (Cf. aqua ) + ending from Gk. nautes sailor (see NAVAL (Cf. naval)) …   Etymology dictionary

  • aquanaut — ☆ aquanaut [ak′wə nôt΄, äk′wə nôt΄ ] n. [ AQUA + (ASTRO)NAUT] 1. a person trained to live and work in a watertight underwater chamber in and from which oceanographic experiments can be conducted 2. a skin diver: see SKIN DIVING …   English World dictionary

  • aquanaut — noun Etymology: Latin aqua + English naut (as in aeronaut) Date: 1881 a scuba diver who lives and operates both inside and outside an underwater shelter for an extended period …   New Collegiate Dictionary

  • Aquanaut — Als Tauchen wird im Allgemeinen das Eindringen eines Körpers in eine Flüssigkeit bezeichnet. In der Regel ist damit das Tauchen von Menschen unter Wasser gemeint. Im Gegensatz zum Schwimmen und Schnorcheln ist beim Tauchen der gesamte Körper… …   Deutsch Wikipedia

  • aquanaut — an underwater researcher, explorer or swimmer. Also called oceanaut …   Dictionary of ichthyology

  • aquanaut — /ak weuh nawt , not , ah kweuh /, n. 1. an undersea explorer, esp. one who skin dives from or lives for an extended period of time in a submerged dwelling. 2. a skin diver. [1880 85; AQUA + naut, on the model of AERONAUT, ASTRONAUT, etc.] * * * …   Universalium

  • aquanaut — noun An underwater explorer …   Wiktionary

  • Aquanaut — Unterwasserforscher * * * Aqua|naut 〈m. 16〉 Tiefseeforscher * * * Aqua|naut, der; en, en [zu griech. naútēs = Seemann]: jmd., der [in einer Unterwasserstation o. Ä.] die besonderen Lebens u. Umweltbedingungen in größeren Meerestiefen erforscht.… …   Universal-Lexikon

  • aquanaut — (New American Roget s College Thesaurus) n. diver (See depth) …   English dictionary for students