This is an educational and reference tool and is NOT intended for flight planning.
MAE uses the following aircraft sources:
1 - ICAO Doc8643 (Edition 40)
Desktop version: http://www.doc8643.com
Permissions explained: (for the paranoic in you :-))
ACCESS_NETWORK_STATE - Allows this application to view the state of all networks. Used to determine if there's a network connection.
WRITE_EXTERNAL_STORAGE - Allows this application to write to USB storage. Used to store aircraft data on local device.
INTERNET - Allows this application to create network sockets. Used to get files from remote servers.