In the vicinity of aerodromes additional rules apply. Each type of aerodrome has specific procedures for toy balloons and Chinese lanterns. There are two types:
1. Controlled aerdrome (red)
If you plan to launch 1000 toy balloons or Chinese lanterns (or more) within a distance of 8 km of the border of a controlled aerodrome, you must request permission from the local air traffic service.
2. Uncontrolled aerodrome or glider site (blue)
If you plan to launch 1000 toy balloons or Chinese lanterns (or more) within a distance of 3 km of the border of an uncontrolled aerodrome or glider site, you must report this to the airport manager.
If you point your mouse to a red or blue area in the map, the name of the aerodrome will appear. Click on the aerodrome for a more detailed map and for contact information of the local air traffic service or airport manager concerned.