Run Aviones.exe
Run File - Loadmap and select Elberta Trial (hit Alt key if nothing happens)
Run Phairwell
Press “Zero Pressure” button in the top left corner of the Phairwell interface
Right click at your desired place on the map and select “Launch Point”
Press the “Take Off” button on the toolbar
Go to Aviones and Go under UAV menu and select “Launch if necessary”.