File:Boat draught markings. FZ200 (14277246810).jpg

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Description The draft (American) or draught (British) of a ship's hull is the vertical distance between the waterline and the bottom of the hull (keel), with the thickness of the hull included; in the case of not being included the draft outline would be obtained. Draft determines the minimum depth of water a ship or boat can safely navigate. The draft can also be used to determine the weight of the cargo on board by calculating the total displacement of water and then using Archimedes' principle. A table made by the shipyard shows the water displacement for each draft. The density of the water (salt or fresh) and the content of the ship's bunkers has to be taken into account. The closely related term "trim" is defined as the difference between the forward and aft drafts
Date
Source Boat draught markings. FZ200
Author Bernard Spragg. NZ from Christchurch, New Zealand
Camera location43° 23′ 02.05″ S, 172° 39′ 34.44″ E Kartographer map based on OpenStreetMap.View this and other nearby images on: OpenStreetMapinfo

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Creative Commons CC-Zero This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication.
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.

This image was originally posted to Flickr by Bernard Spragg at https://flickr.com/photos/88123769@N02/14277246810. It was reviewed on 14 January 2017 by FlickreviewR and was confirmed to be licensed under the terms of the cc-zero.

14 January 2017

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Date/TimeThumbnailDimensionsUserComment
current21:23, 14 January 2017Thumbnail for version as of 21:23, 14 January 20172,400 × 1,800 (3.09 MB)Holly Cheng (talk | contribs)Transferred from Flickr via Flickr2Commons

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