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Daily Archives: December 8, 2019

grounding

Grounding Theory & Numericals

Theory 1. Grounding is similar to dry-docking, but with certain modifications as follows : a.  Ship may have any displacement. b.  Trim may be by the stern or by the head or the ship may be on even keel. c.  The point of contact on

Admiralty Information Overlay

The AIO is a worldwide digital dataset that is designed to be displayed over ENCs in ECDIS and other chart display systems to provide additional information during passage planning. The AIO is refreshed every week, as part of the AVCS Weekly Update and is issued