AVDB stands for aviation database. It aims to gather informations about civil aviation from public available sources
avdb.radair.org is a simple web interface to make queries against avdb contents.
avdb data are stored in an opensource object database called eyedb, avdb is an experimental project, use at your own risk.
There's no guarantee that the data collected match real air traffic data, often is the case, but it's not true in general as data are not verified against official data sources.
Feel free to use avdb as you like and if you like it send comments and observations to luca dot paganotti at gmail dot com
radair.org is a small no profit organization interested in aviation.