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All Journal Jurnal Penelitian Fisika dan Aplikasinya (JPFA) Jurnal Teori dan Aplikasi Fisika
Akhmad Fadholi
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Astronomy Earth & Planetary Sciences Education Electrical & Electronics Engineering Materials Science & Nanotechnology Physics

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STUDY PENGARUH SUHU DAN TEKANAN UDARA TERHADAP OPERASI PENERBANGAN DI BANDARA H.A.S. HANANJOEDDIN BULUH TUMBANG BELITUNG PERIODE 1980-2010 Akhmad Fadholi
Jurnal Penelitian Fisika dan Aplikasinya (JPFA) Vol. 3 No. 1 (2013)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jpfa.v3n1.p1-10

Abstract

Dalam operasi penerbangan ada tiga tingkat (fase) yang sangat penting dan berhubungan dengan meteorology yaitu lepas landas (take off), penerbangan, dan mendarat (landing). Dalam hal ini sejumlah unsur meteorologi dapat berpengaruh terhadap kemampuan pesawat terbang pada saat-saat kritis. Diantara unsur yang dapat menunjang kelancaran ketiga fase di atas adalah suhu dan tekanan udara, dimana unsur cuaca tersebut harus dimengerti dan diperhitungkan yang selanjutnya akan menentukan kerapatan udaranya dan selanjutnya akan menentukan daya angkat pesawat terbang. Menggunakan metode regresi linier sederhana trend suhu maksimum tahun 1980-2010 di Bandara Hananjoeddin Belitung cenderung naik 1,17o dan tekanan udara cenderung turun 0,47oC. Menggunakan rumus density height didapatkan nilai terendah tahun 1988 sebesar 1878,39 feet dan tertinggi tahun 2006 sebesar 2118,22 feet. Hasil penelitian ini dipandang perlu untuk mengetahui mengenai pengaruh unsur cuaca khususnya bagi dunia penerbangan sehingga ICAO (International Civil Aviation Organization) membuat satuan standar yang diperuntukkan bagi pelayanan dan keselamatan penerbangan.
Studi Pengaruh Suhu Dan Tekanan Udara Terhadap Daya Angkat Pesawat Di Bandara S. Babullah Ternate Akhmad Fadholi
Jurnal Teori dan Aplikasi Fisika Vol. 1 No. 2 (2013): Jurnal Teori dan Aplikasi Fisika
Publisher : Department of Physics, Faculty of Mathematics and Natural Sciences, University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtaf.v1i2.41

Abstract

There are three levels of operation in aviation that very important and related to meteorology. They are take off, flight (cruising), and landing. The third phase requires meteorological information. Some of meteorological elements may influence the aircraft ability at critical moments are temperature and air pressure. Temperature and pressure are two meteorological elements are interrelated, because the air pressure with temperature will determine the density of the air and the lift of aircraft. The result, at the Sultan Baabullah International Airport of Ternate suggests that the influence of temperature and air pressure is very strong. Using F-Klim 71 data from Ternate meteorological station since 1981 to 2008, air temperature has the strongest effect in March and September with 99.42% and 99.40%. The air pressure has the smallest influence March and September with 0.10% and 0.582%. The temperature with air pressure have a very strong influence with 99.99% for all of the years. Keyword: Flight, Temperature, Air pressure, Density, Lift.
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