Greetings to all,
Thank you Allocator for quick answer (once again). Unfortunately my problem turned out serious one :-(. I think there should be downloadable database files (as there is in AirnavSuite) for update route/planes data. Maybe it is worth considering by Airnav team ?
I have another idea instead. Maybe users of that forum could exchange data / photo files for AirnavBox. Frankly speaking, If somebody updating data files by Internet why not to share with somebody who can not do that?
Best regards,
Wolf, Poland