ANALISIS KEANDALAN KOMPONEN AIR DATA UNIT, SCREEN NAVIGATION VIDEO MISSION, DAN RADIO ALTIMETER TRANSCEIVER PADA HELIKOPTER EC 155 B1 EUROCOPTER MENGGUNAKAN METODE DISTRIBUSI WEIBULL

JEAN-LUC AL FARQ, MUHAMMAD (2020) ANALISIS KEANDALAN KOMPONEN AIR DATA UNIT, SCREEN NAVIGATION VIDEO MISSION, DAN RADIO ALTIMETER TRANSCEIVER PADA HELIKOPTER EC 155 B1 EUROCOPTER MENGGUNAKAN METODE DISTRIBUSI WEIBULL. Skripsi thesis, Institut Teknologi Dirgantara Adisutjipto.

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Abstract

Air transportation is exist as a solution to the problems that offer various advantages, one of the advantages is having long range distance with relatively short time. In addition to those advantages, air transportation also offers higher safety than other transportation. In order to maintain safety and comfort during the flight, maintenance activities need to be held. The purposes of this resource are to determine the reliability, failure characteristic, and effectiveness of maintenance components of the Air Data Unit, Video Navigation Screen Mission, and Radio Altimeter Transceiver in EC155 B1 Eurocopter helicopter. The method used to solve the problem in this research is Weibull distribution analysis method by calculating the failure rate and component reliability, and to determine the characteristics of the failure caused. The parameters used in this distribution are the shape parameter (β) and scale parameter (η). From the calculation analysis result, known that the Air Data Unit and Screen Navigation Video Mission component are experienced an early failure because both component have a values β<1 and both component will function until it fails at the age of 5769 hours 8 minutes and 12884 hours 35 minutes, therefore the effective maintenance are preventive maintenance and condition monitoring. While the Radio Altimeter Transceiver component is experienced a wear out failure, because this component have a value β>1 and this component will function until it fails at age of 1387 hours 52 minutes, therefore the effective maintenance is preventive maintenance.

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