Performs functional tests, analyzes performance, and troubleshoots the electronic, electrical, hydraulic, pneumatic, and mechanical functions of the subsystems integrated into the digital brake, anti-skid system, maintenance annunciation panel (MAP) system of the integrated main generator, standby generator, emergency generator, flight control power, AC/DC power distribution, and sub-systems integrated into the electronic, electronic, and environmental systems. The position functions to analyze malfunctions, troubleshoot, remove, install, repair, modify, maintain, test, align, and certify the components of the aircraft electrical system, the electronically and pneumatically controlled environmental system, and associated test equipment and to certify these systems are airworthy by intensive inspections of the Electrical, Electronic, and Environmental System and peripherals.