J. Roger Foster has ten years experience as an avionics technician in general, business and commercial aviation. He has worked as a contractor in the avionics and systems engineeri...vizualizați mai multeJ. Roger Foster has ten years experience as an avionics technician in general, business and commercial aviation. He has worked as a contractor in the avionics and systems engineering department for an airline. His current employer is AFTA (Avionics Field Teams Associates) which provides staff engineering support for owner/operators.vizualizați mai puține