Datei:Uscgc polar star.jpg
Originaldatei (1.932 × 1.588 Pixel, Dateigröße: 3,08 MB, MIME-Typ: image/jpeg)
|
Dieses Medium wird direkt von Wikimedia Commons aus eingebunden. Quellenangaben und Lizenzbedingungen werden von der dortigen Dateibeschreibungsseite direkt hier angezeigt (siehe unten). |
Transwiki approved by: w:en:User:Dmcdevit
This image was copied from wikipedia:en. The original description was:
Beschreibung
POLAR STAR ANTARCTIC TRIP 2006 ANTARCTIC (Feb. 16, 2006)--USCGC Polar Star icebreaker sits hove-to outside McMurdo Station, Antarctica. USCG photo by PA2 Mariana O'Leary. The Polar Star can bust through ice up to 21 feet (6.4 meters) thick and steam continuously through 6 feet (1.8 meters) of ice at 3 knots (5.6 kph). The Polar Star was commissioned in 1976 and after 30 years is nearing the end of its designed service life.
The Polar Star and her sister ship, w:en:USCGC Polar Sea, along with the w:en:USCGC Healy, are the only polar icebreakers in the U.S fleet. A 2005 U.S. National Science Foundation report reccommends considering a commercial business model for icebreaking service to McMurdo that would be backed up by U.S. Coast Guard icebreakers.
Reference
- U.S. Coast Guard Cutter Polar Star(WAGB-10)
- Report of the Subcommittee on U.S. Antarctic Program Resupply. August 2005
Lizenz
|
This image or file is a work of a United States Coast Guard service personnel or employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image or file is in the public domain (17 U.S.C. § 101 and § 105, USCG main privacy policy and specific privacy policy for its imagery server).
|
 |
Ursprüngliches Datei-Logbuch
| date/time | username | resolution | size | edit summary |
|---|---|---|---|---|
| 03:25, 21 December 2006 | w:en:User:Fishdecoy | 1932×1588 | 3.08 MB | == Licensing == {{PD-USGov}} |
Image description page history
Dateiversionen
Klicke auf einen Zeitpunkt, um diese Version zu laden.
| Version vom | Vorschaubild | Maße | Benutzer | Kommentar | |
|---|---|---|---|---|---|
| aktuell | 08:34, 15. Sep. 2007 | | 1.932 × 1.588 (3,08 MB) | BetacommandBot | Transwiki approved by: w:en:User:Dmcdevit This image was copied from wikipedia:en. The original description was: ==Summary== POLAR STAR ANTARCTIC TRIP 2006 ANTARCTIC (Feb. 16, 2006)--USCGC Polar Star icebreaker sits hove-to outside McMurdo Station, |
Dateiverwendung
Die folgenden 2 Seiten verwenden diese Datei:
Globale Dateiverwendung
Die nachfolgenden anderen Wikis verwenden diese Datei:
- Verwendung auf en.wikipedia.org
- Verwendung auf ja.wikipedia.org
- Verwendung auf www.wikidata.org
- Verwendung auf zh.wikipedia.org
