This App may only be installed on a (real or virtual) Microsoft Windows Machine.
Download and install the Country Airstrip Guide Online App.
After initial installation, the Country Airstrip Guide Online App will open in Demo Mode.
Demo Mode only includes airstrips with name beginning with the letter A.
The subscription procedure is "In App", the price is $69.95 for the first year and then $59.95 for subsequent years.
More information including sample screen shots.