Why do airlines prefer A320 over A321?The A320 is a more modern design with a wider fuselage that allows for greater passenger and crew comfort. Also, the A320 family is fly-by-wire whereas the 737 is not. The closest member of the 737 family to the A321 is the 737–900ER.. What fuel is used in A320?The A320 Current Engine Option (CEO) burns approximately 2 and a half tonnes of Jet A-1 fuel per hour. This equates to approximately 5 gallons per seat on an hourly basis. These figures are representative of the A320 fuel burn while in the cruise phase of flight. Fuel burn experienced during the take-off phase is exponentially more.. Is Airbus A320 a safe and decent aircraft?The plane involved in the Germanwings crash in France, the Airbus A320, is known as a relatively safe aircraft and is a workhorse of the fleet that is comparable to the Boeing 737.. What airlines use the Airbus A320?Chair Airlines (Zurich) has added its first Airbus A320. The pictured A320-214 HB-JOK was delivered on December 10, 2021. Chair Airlines AG was launched in August 2014 as an independent Swiss airline‚ and is based in Glattbrugg in the canton of Zurich.

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