Operation of a gas turbine with additional compressed air.

System to display information on a first screen (16) which is connected to a control means programmable logic (14) which, in turn, is connected to an electronic device (19) which includes a second screen (17), by means of input / output data (15); wherein the first screen (16) displays inverted the same information data showing the second screen (17), so that a passenger of a motor vehicle can read the image reflected on a windshield of the vehicle from the first screen (16).