1. Create a keyboard command for the Avionics Master (on/off). I use CTRL+SHIFT+A. Use the keyboard command to turn the avionics on when needed.

[b]How to create this command and where I put it?[/b]

3. Add the line electric_always_available=1 to the [electrical] section of the aircraft.cfg

Any of these should solve your problem.[/quote]

By Sir

Thanks for replay.
But how o create the command? Besides Ctrl+SHIFT+A is defined To select ADF in Fsx.

Antonio