Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi

Yazarlar: Özlem ŞAHİN, Charkaz AGHAYEVA

Konular:Mühendislik, Makine

DOI:10.28948/ngumuh.341863

Anahtar Kelimeler:Aircraft,Fuel consumption,Propulsion,Dynamic trajectory profile

Özet:    In this study, the flight path for a medium-range aircraft (A320) is analyzed in three phases as climb, cruise, descent and a dynamic trajectory flight is performed. A mathematical fuel consumption model based on Base of Aircraft Database (BADA) for each flight phase is developed. Flight path data belong to two different scheduled flight operations are examined. The deviation of actual flight distance from scheduled ones are calculated, then the fuel consumption models are improved for routes corresponding to maximum (fmax), minimum (fmin) and average (fort) value of deviations. The fuel consumption is calculated for these specific routes. Finally, the fuel consumption is compared for medium range aircraft flying different routes.

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