ADMIRALTY e-Nautical Publications (AENPs) are official ADMIRALTY Nautical Publications available as e-books.
One of the Frequently Asked Question is:
All AENPs are licensed on a subscription-basis.
To get the license (permit) the following data are to be provided: the name of vessel, vessel’s IMO number, name of the company, e-mail, numbers and titles of publications.
The correcting data are requested from the ship by firstname.lastname@example.org
In a few minutes the corrections are received on board.