What is NP294?

What is NP294?

ADMIRALTY NP294: How to Keep Your ADMIRALTY Products Up-to-Date. ADMIRALTY NP294 provides clear guidance on the efficient upkeep and maintenance of official ADMIRALTY charts and publications, whether paper or digital. Publication Code: NP294. Publication Edition Number or Year: 2017. Publication Edition Date: 10th …

What is NP133A?

The ADMIRALTY NP133A enables easy maintenance and cross-indexing of corrections made to ADMIRALTY Charts, as well as a record of weekly NMs, new charts and new editi​ons for auditing. Publication Code: NP133A.

How do you fix an Admiralty List of Lights?

For corrections to Admiralty List of Lights & Fog signals and Admiralty List of Radio Signals, these should be pasted on top of the existing (superseded) entry in the publication and the correction index at the front of the publication updated. Smaller corrections may also be done by Pen, in the Publication.

How do you correct charts and publications?

When a new chart or new edition of a chart is received on board this procedure must be followed:

  1. Highlight the chart number in the correction log.
  2. Enter the Chart Folio and sequence number, from the index.
  3. Correct the chart for any pending corrections.
  4. Correct the Admiralty Chart Catalogue (NP 131) if affected.

How do I update my admiralty chart?

If you have your computer switched on, you can go to UKHO and select ‘view update list by chart number’. Insert the chart number into the box provided and it will give you a list of all of the corrections applied to that chart since the release of its latest edition.

Where else can a List of Lights be found?

LC – Atlantic Islands, west coast of Africa south to the Equator; Madagascar, Mauritius, Kerguelen; French Possessions in the Pacific Ocean.

How many ALRS volumes are there?

The Admiralty List Of Radio Signals series provides comprehensive information on all aspects of Maritime Radio Communications. The data is organised into six volumes, some divided into several parts for ease of handling.

What is chart folio system?

Chart folios are the folder of charts used on board a ship in which charts are kept in a systematic manner. Folio covers are mode of canvass or other appropriate material capable of holding charts. A list of charts within it and a table of correction record is posted outside of the folio cover.

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