Airports En Route
- http://www.airportsenroute.com
- Airports directory with flight plan calculator. Computes distance, track, heading, ground speed and time en route between US and Canadian locations.
Flight Plan Information
- http://www.flightplan.za.net/
- Provides online flight planning and submission. Includes flight navigation log (printable) for generation of computed flight plans, Java applets for the calculation of wind correction and ground speed, mass and balance, density altitude, flight level, cross wind component and other aviation related calculations.
Nav Canada
- http://www.navcanada.ca/
- Provides navigation services like air traffic control, weather information and many other services.
NotamPlot
- http://www.notamplot.flyer.co.uk/
- Free UK NOTAM plotting software for private pilots. Download, features and user guide. Limited features in free version.
PocketFMS
- http://www.pocketfms.com/
- Flight planning and moving map software for PCs and mobile pocket PCs using Windows. Includes world-wide VFR maps, bi-hourly updated navigation data, weather integration and an extensive airspace warning system.
QDM
- http://www.qudiem.com/
- Flight planning for the private and student pilot made easy. QuDieM Navigator wind computer and free on-line aircraft bookings.
Royal Institute of Navigation
- http://www.rin.org.uk/
- If you have an interest in navigation in its broadest terms - from aircraft Cat III landings though sailing for pleasure to orientation strategies with young children, then you should consider membership of the RIN.