I am trying to figure out how to make use of the flight plans you can download from the AirCraft Carrier routes found in www.simtours.net/defaultaircraftcarrier.php area. there are four flight plans that can be downloaded but they need to be made usable somehow???
click on "Download"
The window that opens is the flight plan
Click on "File" in the browser toolbar and then "Save As..."
Navigate to your flight plan directory, usually C:/My Documents/Flight Simulator X Files and Save.
You will note that the saved file has an extension of .PLN which is what FSX looks for when loading a flight plan.
Then, you should be able to load the flight plan through the normal FSX flight planning page.