AIM
Aviation QGIS style for Prohibited, Restricted and Danger Area
If you are using QGIS for aviation you may not have aeronautical symbology or styles, this is my first share of a Restricted Area style for using in your charts.
AIP
What do ICAO regional offices mean by AIXM Interoperability?
I want to know what AIXM interoperability tests are all about according to ICAO regional offices, comments welcome at the blog post