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RANCANGAN ALAT SIMULASI TATA LETAK DAN KONFIGURASI SIRKUIT LAMPU AFL BERBASIS MIKROKONTROLER DI PROGRAM STUDI TEKNIK LISTRIK BANDARA SEKOLAH TINGGI PENERBANG INDONESIA Andung Luwihono; Zulina Kurniawati; Fredy Edwin Firstnanda
Langit Biru: Jurnal Ilmiah Aviasi Vol 9 No 2 (2016): Langit Biru: Jurnal Ilmiah Aviasi
Publisher : Politeknik Penerbangan Indonesia Curug

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1446.061 KB)

Abstract

Airfield Lighting subject is one of the most importance subjects for Airport Electrical Engineering of Indonesia Civil Aviation Institute cadets . There are CBT and AFL in AGL laboratory to support the teaching-learning process as well as the practice of this subject. At the time being, however, there has not been any simulation tool for the layout and circuit configuration of the airport airside. Therefore, the writer designs a simulation tool as a teaching aid/props for the practice of this subject at the laboratory. By having this tool, it is expected that the cadets can do the simulation of the layout and circuit configuration of the airport airside.
Analisis Terjadinya Korosi pada Pesawat Seaplane Amphibian Cessna 172 SP Menggunakan Fishbone di Api Banyuwangi Sabrina Analisristianti; Andung Luwihono; Kukuh Tri Prasetyo; I Made Dwi Surya Dharma; Sabam Danny Sulung
JURNAL RISET RUMPUN ILMU TEKNIK Vol. 4 No. 3 (2025): Desember : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v4i3.6733

Abstract

Amphibian Cessna 172 SP is an aircraft designed to operate in aquatic environments and is frequently exposed to seawater, which is highly corrosive. Such exposure poses a serious issue of corrosion affecting both the structure and components of the aircraft, particularly the floats, lower fuselage, and propeller. Corrosion not only reduces the quality and integrity of the material but also potentially compromises flight safety and increases maintenance costs. This study aims to analyze the causes of corrosion on the Seaplane Amphibian Cessna 172 SP using the fishbone diagram to identify the main contributing factors, including material, method, environment, manpower, and machine. In addition, the 5W+1H approach is employed to examine the problem in greater detail and develop preventive strategies. The results of the analysis indicate that the dominant factors causing corrosion are the high intensity of direct contact with seawater, suboptimal cleaning processes due to limited manpower, and the use of cleaning agents not fully compatible with aircraft materials. Mitigation efforts include implementing more effective cleaning procedures, applying anti-corrosion chemicals such as AeroShell Fluid 41, Bonderite Turco S.S.2, Ardrox AV-15, CorrosionX, Toolmates Dry Film Lubricant 6075, and Ultra Tef-Gel, as well as conducting scheduled inspections at specific intervals. This research is expected to provide more appropriate preventive strategies to extend the service life of the aircraft structure while maintaining both operational safety and efficiency.