Background is Industrial Instrumentation. Work history , Supervisory of a multi trade Maintenance organization in a world scale industrial complex. Experience also includes Supervising of the Operation of a world scale 24/7 chemical complex . I also managed a distribution facility. My hobbies are machining and building R/C scale aeroplanes. I have made many scale landing gear assemblies. Some of the scale models are 1/3 DH82 Tiger Moth, 1/4 Chipmunk, 1/5 Hawker Seafury ,1/3 PA18 Cub