How to add unknown airport to the database
1. make sure there is some traffic at your airport (at least 4 traffic points), unknown location gets 1 point per both takeoff and landing
2. find the airport on the map, click on the icon and proceed with the link 'add aiport'
3. fill the form, submit and wait for approval
experimental service by Vitek Udatny, contact me via firstname.lastname@example.org