IMPORTANT ASPECTS FOR EXTENSION OF FIGHTER PLANE SERVICE LIFE BY PERFORMING OVERHAUL BASED ON ACTUAL CONDITION

ZORAN ILIĆ

Technical Test Center, Belgrade, zoranilic_65@yahoo.com

MIROSLAV JOVANOVIĆ

Technical Test Center, Belgrade, mjovano@sbb.rs

SLAĐAN PEKMEZOVIĆ

Technical Test Center, Belgrade, pekmezovici@ptt.rs

Abstract: In situations when in our air force there is a disruption in the scheduled renewal of fighter planes, the focus was concentrated into procedures for extension of the service life. On several planes of MiG-21 BIS renewal has been completed by using adequate overhaul based on actual condition. The main request was focusing on adequate overhaul based on actual condition and requirements to complete it within extremely short time period with minimum usage of material resources. In this document, we will present the research whose aim is to show how to balance adequate overhaul based on actual condition and economic optimisation in usage of material resources. The outcome of the research is presenting with recommendation for future practical usage.