Perform and sign off IFR Certifications as an FAA Certified Repairman. Maintain, service, troubleshoot, repair, replace, and install all electronic flight support systems such as Auto Pilots, Nav/Com/Gps Tranceivers, Audio Panels, Transponders, Electronic and pneumatic Flight indicators, etc. Build sheet metal plates to cover holes in panels, radio racks, etc. Design, draw, and handcraft entire new Instrument panels from raw sheet aluminum.