With this option you choose what database to use. The database can be located in any folder of
your hard drive. It can have any name, with ".db" extension. The default database is QRouting.db
but you can rename. Technically, the database is SQLite 3 database, compatible with Android.
You can copy it from your pc to your android device and vice versa. Using Dropbox is
recommended as you can read here.
All the tables of the program are included in the same database file. Tables are Waypoints,
Aircraft, Flight plans, flight plans detail, weather stations, etc.
Aircraft can be exported and imported from different database.
If you want to share an aircraft that you have created, please, export it to a file and send it to us at