@thesis{thesis, author={A. SOBOLIM YOAB}, title ={ANALISIS KEANDALAN FUEL PUMP ENGINE PADA PESAWAT TURBOPROP G 120TP-A GROB DENGAN METODE WEIBULL ANALYSIS}, year={2019}, url={http://eprints.stta.ac.id/2055/}, abstract={An aircraft maintenance is conducted to maintain the aircraft in airworthy condition. This study aimed to identify and analyze the reliability level as a reference to the system achievement by evaluating the effectiveness of treatment for the plane. The method used in the analysis is Weibull distribution calculated by Microsoft Excel. By observing the result of the calculation and the type of degradation occurred in the Grob G 120TP-A aircraft fuel pump it was found treatment programs for the plane. The result of the calculation was Beta (B) >1 2,4938. It indicated a wear out failure due to the ability or quality downgrade of one or some pump components because of the continuously operations therefore a proper maintenance; preventive maintenance; was determined. Keywords: reliability, fuel pump, preventiv} }