This is a study of the relationship between aircraft readiness and spares usage at the squadron level, specifically for the F-4B, CH-53, and TA-4F. The study determines the best combination of aircraft, maintenance man-hours, and spare parts for various budgets. Since the availability of spare parts is a big factor in aircraft readiness, a detailed examination was made of the spare parts resupp...

In the implementation of digitalization, automation processes plays a special role in order to achieve best performance. At moment, color coding is used for marking spare parts, which difficult automatic reading. This article proposes way solve this problem by changing type labeling.