AirNav Professional versions have the solid background of a huge number of aviation enthusiasts that daily use the Hobby version of the program all over the world.
Professional versions have all the same highly tested and accurate common source.
Then the needed features are added and the program is adapted to the data sources available. It's a simple and efficient way of having Realtime Information on any company flights. AirNav Professional versions are now being developed for US, UK and Brazilian Airlines and ATC centers . Soon detailed information including Screen Shots of the Professional versions will be available on this page. Boeing 757's, 767's, Airbus A320's and 321's.