Perform the full range of military tactical aircraft maintenance.

Install, connect, and adjust complete systems such as fuel, heat, lubrication, hydraulic, engine, and transmission: install and align fuselage parts; balances, aligns, and installs tail rotor assemblies; rig complete flight control systems.

Incorporate authorized modifications and changes.

Make operational checks of hydraulic and fuel systems using external power sources and powered ground equipment.

Inspect and troubleshoots to determine cause of malfunctions; disassembles to point of trouble; adjusts, repairs, realigns or replaces defective component or assembly.