Tasks & work activities — aircraft maintenance engineer

Source: O*NET 30.3, occupation 49-2091.00 (Avionics Technicians).

Task statements

[Core] Set up and operate ground support and test equipment to perform functional flight tests of electrical and electronic systems.
[Core] Test and troubleshoot instruments, components, and assemblies, using circuit testers, oscilloscopes, or voltmeters.
[Core] Keep records of maintenance and repair work.
[Core] Coordinate work with that of engineers, technicians, and other aircraft maintenance personnel.
[Core] Interpret flight test data to diagnose malfunctions and systemic performance problems.
[Core] Install electrical and electronic components, assemblies, and systems in aircraft, using hand tools, power tools, or soldering irons.
[Core] Adjust, repair, or replace malfunctioning components or assemblies, using hand tools or soldering irons.
[Core] Connect components to assemblies such as radio systems, instruments, magnetos, inverters, and in-flight refueling systems, using hand tools and soldering irons.
[Core] Assemble components such as switches, electrical controls, and junction boxes, using hand tools or soldering irons.
[Core] Fabricate parts and test aids as required.
[Core] Lay out installation of aircraft assemblies and systems, following documentation such as blueprints, manuals, and wiring diagrams.
[Core] Assemble prototypes or models of circuits, instruments, and systems for use in testing.
[Supplemental] Operate computer-aided drafting and design applications to design avionics system modifications.