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All Journal Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal)
Hutahaean, Kevin
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Agriculture, Biological Sciences & Forestry Chemistry Education Physics

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Studi Korelasi Variasi Suhu Udara, Titik Embun, Tekanan Udara terhadap Gaya Angkat Pesawat dengan Mempertimbangkan Komponen Angin Di Bandara Internasional Kualanamu Sianturi, David Karunia; Hutahaean, Kevin; Haryanto, Yosafat Donny
Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Vol. 6 No. 4 (2025): November
Publisher : Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/goescienceed.v6i4.1270

Abstract

This study analyzes the correlation between variations in air temperature, dew point, and air pressure on aircraft lift force while considering wind components at Kualanamu International Airport using a quantitative descriptive-correlational approach based on observational METAR and SPECI data throughout 2024. The analyzed parameters included air temperature (°C), dew point (°C), air pressure (hPa), wind direction (°), and wind speed (knot), with lift force calculated based on Boeing 737-800 specifications. The results show that air temperature has a consistent positive correlation with lift force throughout the year (r = 0.35-0.6) with the highest value in April (r = 0.603) and the strongest correlation in the temperature range of 28-33°C, dew point shows variable correlation patterns between months (r = -0.301 to 0.603), while air pressure shows consistent negative correlation (r = -0.1 to -0.47) with the strongest correlation in July (r = -0.472) in the pressure range of 1003-1010 mb. The research concludes that air temperature is the most influential meteorological parameter on aircraft lift force with stable positive correlation, while wind components (headwind/tailwind) have relatively small effects on lift force for large commercial aircraft.
Co-Authors Haryanto, Yosafat Donny Sianturi, David Karunia