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All Journal Langit Biru: Jurnal Ilmiah Aviasi
Bhima Shakti Arrafat
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Decision Sciences, Operations Research & Management Education Engineering Environmental Science Transportation

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Pengaruh Safety Assurance Terhadap Keselamatan Kerja Teknisi di PT. XYZ Bhima Shakti Arrafat; Gilang Kurnia Chandra; Mursyidin
Langit Biru: Jurnal Ilmiah Aviasi Vol 15 No 02 (2022): Langit Biru: Jurnal Ilmiah Aviasi
Publisher : Politeknik Penerbangan Indonesia Curug

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54147/langitbiru.v15i02.571

Abstract

The Safety Management System has 4 pillars, one of the pillars of the safety management system is Safety Assurance. The implementation of a good Safety Management System can affect the level of technician's workplace safety, it is necessary to measure each pillar of the Safety Management System. The pillar of Safety Assurance is something that needs to be measured at PT.XYZ. This study aims to assess safety assurance and improve work safety. The method used in this research is quantitative with descriptive and verification techniques. The data obtained came from questionnaires, observations, documentation, and interviews. The population used as research samples taken are all technicians who work with as many as 36 people in Hangar Hall E PT.XYZ. This study's results indicate a positive effect of 30% between safety assurance and work safety.
Analisis Kekuatan Two Blades Propeller APC 9×6 Berbahan Resin Tan dengan Metode 3D Printing Streolithography Muhammad Farhan; Bhima Shakti Arrafat; Lilies Esthi Riyanti
Langit Biru: Jurnal Ilmiah Aviasi Vol 15 No 03 (2022): Langit Biru: Jurnal Ilmiah Aviasi
Publisher : Politeknik Penerbangan Indonesia Curug

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54147/langitbiru.v15i02.646

Abstract

This study aims to analyze the strength of the propeller on an unmanned aerial vehicle (UAV) using additive manufacturing method with Stereolithography (SLA). In this study, testing was conducted by examining the tensile and bending strength of the propeller using a Universal Testing Machine. The results showed that the structural strength of the propeller made of Tan resin applied to the propeller with a 100% infill percentage configuration was better than other 50% infill percentage configurations. The highest tensile strength result was obtained with 100% infill at a value of 133.8 MPa, while the highest bending strength result was also obtained with 100% infill at a value of 2.76 MPa. This research provides an important contribution to the development of additive manufacturing technology in the manufacturing industry, particularly in the production of propellers for UAVs with optimal strength.
Co-Authors Gilang Kurnia Chandra Lilies Esthi Riyanti Muhammad Farhan Mursyidin Mursyidin