HMNAO banner

[Skip to Content]

HM Nautical Almanac Office: NavPac 4.1

Status of NavPac Software

The release dates of the NavPac software, both versions 3 and 4, are given below:


Log of Changes / Bug Fixes

Version 4.1.1

A number of internal changes have been made to this version to improve performance and support for future updates.

Version 4.0.12

NavPac 4.0 is a complete update of the NavPac software from previous versions. The user interface has been completely redesigned and new tools added. However, many of the features of earlier versions remain and will be recognisable to existing users.

The following is a list of improvements and new features that have been incorporated into NavPac 4.

The following are a list of operating differences between NavPac (none) and NavPac 4 resulting from the fully redesigned user interface.

© Crown Copyright 2008-2020 / Privacy Policy
Last modified: Thursday, 28 May 2020 at 12:38:09 BST