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ANALISIS PENYEBAB OVER TEMPERATURE OIL SYSTEM PADA PESAWAT GROB G120TP-A MENGGUNAKAN METODE FAULT TREE ANALYSIS DI SKATEK 043 YOGYAKARTA
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Institusion
INSTITUT TEKNOLOGI DIRGANTARA ADISUTJIPTO
Author
ADI PRATAMA, RIFKI
Subject
T Technology (General) 
Datestamp
2024-06-11 06:30:14 
Abstract :
Grob G120TP-A aircraft with the Roll Royce 250-B17F engine on the oil system uses dry-sump lubrication system, where the oil tank is located on airframe that is placed in the mounting engine. This aircraft has a special inverted flight oil system that is designed so that aircraft lubrication continues to work normally when the aircraft is inverted. Between 2016 and 2019, 48 oil failures were found. This analysis uses the fault tree analysis method. This method is used to identify risks that contribute to failure. This method was carried out with a top down approach, which began with the assumption of failure or loss from a top event, then details the causes of a top event to a root cause, then an evaluation with a minimal cut set (MCS) was performed. The results of the analysis using fault tree analysis method with a top event over temperature oil system obtained 8 intermediate events, and 12 basic events, and the component that most often resulted in an over temperature oil system was the oil filter. 
Institution Info

INSTITUT TEKNOLOGI DIRGANTARA ADISUTJIPTO