File:Schiffstransit (Kmarin Rigour).webm
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Original file (WebM audio/video file, VP8/Vorbis, length 1 min 57 s, 1,920 × 1,080 pixels, 1.56 Mbps overall, file size: 21.76 MB)
Captions
Captions
Estimating the speed of a crude oil tanker at about 12 knots
Summary
[edit]| Description |
Deutsch: Der 250 Meter lange Rohöl-Tanker Kmarin Rigour aus Douglas (Isle of White) zieht im Juli 2024 in rund 40 Sekunden am Hochsitz der Rettungsschwimmer vor der Nordseeinsel Wangerooge vorbei. Daraus kann man die Mindestgeschwindigkeit zu etwa 6,25 m/s, 22,5 km/h oder etwa 12 Knoten abschätzen.
Da man den Tanker leicht von schräg hinten sieht (man kann das Heck gut erkennen), liefert die Abschätzung wegen der geometrischen Verzerrung eine Mindestgeschwindigkeit. Die 12 Knoten liegen sehr nahe an den in der Literatur angegebenen 14,5 Knoten Höchstgeschwindigkeit. Je nach Wind und aktuellen Gezeitenströmungen könnte das Schiff tatsächlich mit Höchstgeschwindigkeit fahren. |
| Date | |
| Source | Own work |
| Author | Rhetos |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 09:01, 7 August 2024 | 1 min 57 s, 1,920 × 1,080 (21.76 MB) | Rhetos (talk | contribs) | Uploaded own work with UploadWizard |
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