Airbus A320 Qatar Airways

A320 
The Airbus A320 family of short- to medium-range commercial passenger airliners are manufactured by Airbus and are the only narrowbody in their product line. Family members include the A318, A319, A320, and A321, as well as the ACJ business jet.

First delivered in 1988, the A320 pioneered the use of digital fly-by-wire flight control systems in a commercial aircraft. With more than 4,000 aircraft of the A320 family built, it is the second best-selling jet airliner family of all time after its primary competition, the Boeing 737.