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Eltanin was returned by
Argentina in early 1990. USS Eltanin was laid up, pending title transfer for disposal, in the James River anchorage of the National Defense Reserve Fleet (NDRF), on February 21, 1990. The U.S. Navy officially passed title of the vessel to the Maritime Administration on July
491:
s research cruises collected magnetic profiles of the sea floor that proved to be pivotal evidence in the acceptance of the continental drift theory, by proving the existence of sea floor spreading. These key profiles, which show symmetric bands of alternating magnetic orientation (corresponding to
448:
was modified throughout at a New York shipyard to fill a new role as a floating laboratory. Former cargo spaces were replaced with labs, workshops, and staterooms for scientists, and further labs were added above decks. Anti-roll tanks were also added, along with protective bulwarks. On 23 August
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operated a total of 52 Antarctic research cruises from July 5, 1962 thru
December 29, 1972. Over this time, some 80% of the southern ocean was surveyed, and a total of 400,000 miles traveled.
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becoming the first
Antarctic research ship to do so. After two shakedown cruises in the Atlantic Ocean and a positioning cruise with further testing en route,
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2 of that year. MARAD sold
Eltanin for scrap on November 22, 1991, and it departed the reserve fleet on March 18, 1992.
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magnetic pole reversals) around various undersea ridges, are known by the ship's name and cruise number (ex.
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with the ship operated by the
Military Sea Transportation Service. The ship worked in the
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in 1957 and then operated by the Navy in a non-commissioned status, named after
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during which its crew discovered an igneous underwater formation, baptized
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NavSource Online: Service Ship Photo
Archive - T-AK-270 / T-AGOR-8 Eltanin
428:(T-AK-270) was launched on 16 January 1957 by Avondale Marine Ways, Inc.,
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Ships transferred from the United States Navy to the
Argentine Navy
436:(MSTS) in October 1957 for operation in a noncommissioned status.
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was placed out of service at an unknown date and struck from the
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was laid up in San
Francisco Bay, her research career at an end.
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770:"Buque Hidrografico A.R.A. "ISLAS ORCADAS " 1974-1979"
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At the end of the lease period it was returned to the
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Research vessels of the
National Science Foundation
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587:, also at an unknown date, and transferred to the
557:In 1978 she participated in an expedition in the
8:
776:(in Spanish). Argentina: FundaciĂłn Histarmar
409:. Her designation was changed to that of an
774:Histarmar - Historia y ArqueologĂa MarĂtima
707:Dictionary of American Naval Fighting Ships
670:Histarmar - Historia y ArqueologĂa MarĂtima
666:"Buque Hidrografico A.R.A. "ISLAS ORCADAS""
795:
362:18 civilians, 15 scientific party, 6 Navy
80:Learn how and when to remove this message
754:Lamont–Doherty Earth Observatory history
701:This article incorporates text from the
572:in Norfolk, Virginia, on 1 August 1979.
43:This article includes a list of general
640:
449:1962 her classification was changed to
917:List of Military Sealift Command ships
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158:date unknown as type (C1-ME2-13a) hull
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953:Icebreakers of the United States Navy
943:Ships built in Bridge City, Louisiana
238:
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7:
764:USNS Eltanin: Four Years of Research
27:Cargo ship of the United States Navy
546:In 1974 she was transferred to the
434:Military Sea Transportation Service
49:it lacks sufficient corresponding
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138:A star in the constellation Draco
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722:Oceanographic Ships Fore and Aft
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958:United States Antarctic Program
609:United States Antarctic Program
593:National Defense Reserve Fleet
550:in a 5-year lease and renamed
405:, a star in the constellation
1:
710:. The entry can be found
451:Oceanographic Research Vessel
432:. She was turned over to the
413:in 1962 when she operated in
207:Oceanographic Research Vessel
186:October 1957 by MSTS as USNS
589:U.S. Maritime Administration
472:to support the Foundation's
147:Avondale Marine Ways, Inc.,
470:National Science Foundation
440:Conversion to research ship
411:oceanographic research ship
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719:Nelson, Stewart B (1971).
474:Antarctic Research Program
209:(T-AGOR-8), 23 August 1962
938:Eltanin-class cargo ships
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727:Oceanographer of the Navy
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280:General characteristics
64:more precise citations.
507:Argentine Navy service
444:During 1961 and 1962,
902:Lt. James E. Robinson
585:Naval Vessel Register
397:hull acquired by the
346:, two shafts, 3,200hp
468:was assigned to the
430:Avondale, Louisiana
381:(T-AK-270/T-AGOR-8)
149:Avondale, Louisiana
820:United States Navy
804:-class cargo ships
591:for lay up in the
526:. You can help by
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18:ARA Islas Orcadas
16:(Redirected from
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478:Antarctic Ocean
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166:16 January 1957
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672:(in Spanish)
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576:Inactivation
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421:Construction
395:ice-breaking
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308:Displacement
257:
203:Reclassified
198:date unknown
187:
127:
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70:January 2013
67:
48:
780:29 December
648:Nelson 1971
559:Weddell Sea
62:introducing
948:1957 ships
932:Categories
676:2015-12-29
630:References
494:Eltanin-19
391:cargo ship
359:Complement
340:Propulsion
311:3,886 tons
303:1,850 tons
293:icebreaker
289:cargo ship
190:(T-AK-270)
183:In service
45:references
415:Antarctic
399:U.S. Navy
247:Argentina
227:Argentina
217:not known
176:U.S. Navy
155:Laid down
735:71614043
603:See also
489:Eltanin'
487:Some of
455:T-AGOR-8
417:waters.
393:with an
367:Armament
354:13 knots
264:Acquired
214:Stricken
171:Acquired
163:Launched
134:Namesake
877:Eltanin
829:Eltanin
802:Eltanin
688:Sources
581:Eltanin
570:US Navy
501:Eltanin
482:Eltanin
466:Eltanin
446:Eltanin
426:Eltanin
403:Eltanin
386:Eltanin
383:was an
379:Eltanin
300:Tonnage
234:History
229:in 1974
188:Eltanin
174:by the
144:Builder
128:Eltanin
104:History
58:improve
859:
836:Mirfak
817:
740:18 May
733:
699:
388:-class
316:Length
47:, but
904:class
894:Comet
843:Mizar
635:Notes
407:Draco
377:USNS
351:Speed
332:Draft
875:(ex-
782:2015
742:2015
731:LCCN
712:here
324:Beam
319:266'
285:Type
272:Fate
267:1974
256:ARA
253:Name
222:Fate
126:USS
123:Name
530:.
496:).
335:18'
327:52'
934::
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655:^
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533:(
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291:(
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
