AIP - Aeronautical Information Publication

Aeronautical Information Publication

The AIP (Aeronautical Information Publication) of Belgium and Luxembourg is available in electronic format.

The eAIP is updated 13 times a year. Every amendment (AMDT) is published according to the ICAO AIRAC cycle, that means every 28 days. This cycle is a calendar with worldwide common dates on which new aeronautical information shall become effective.

Furthermore, skeyes publishes supplements (SUP) to the AIP and aeronautical information circulars (AIC).

The electronic AIP (eAIP) was developed with the XML technology according to Eurocontrol technical specifications.

More detailed information on the eAIP is available on the Eurocontrol website.


The AIP and AICs of all European countries, most countries in Africa and Asia, and some countries in North and South America, as well as regulatory publications (Belgian Civil Aviation Auhority, ICAO) are available for consultation in the AIM library in the skeyes Control Tower in Steenokkerzeel.

Access is only possible after appointment with the ATS Reporting Office/NOTAM office (ARO/NOF) by telephone (+32 (0)2 206 25 30).