Category:Aids to navigation
Aids to Navigation (also AtoN, Navaids) include all forms of signal, marks and guidance equipment used to facilitate navigation. The term is most commonly used in the context of marine and fluvial navigation, but it can be used to refer to navigation assistance system for aerial navigation.
This category has the following 6 subcategories, out of 6 total.
The following 56 pages are in this category, out of 56 total. This list may not reflect recent changes (learn more).