A321ceo

The Airbus A321ceo (current engine option) is a narrow-body, twin-engine jet airliner produced by Airbus as part of the Airbus A320 family. It is the longest variant of the A320 family, designed for longer-range routes or higher-capacity markets. The A321ceo first entered service in 1994, with a significant update to its engines and aerodynamic enhancements arriving in 2016 as the A321neo (new engine option). The "ceo" designation specifically refers to the original models before the neo upgrade.

The A321ceo typically seats between 180 and 220 passengers in a two-class configuration, though it can accommodate up to 244 passengers in a single-class layout. Its extended fuselage compared to the A320 offers greater passenger and cargo capacity. The aircraft is powered by two turbofan engines, commonly the CFM56-5B or the IAE V2500 series. Its range varies depending on the specific engine variant and payload, but it is generally capable of flying routes up to around 3,000 nautical miles.

The A321ceo has been a popular aircraft for airlines worldwide, serving as a workhorse for medium-haul and sometimes transcontinental flights. Its commonality with other A320 family aircraft allows airlines to operate a mixed fleet with streamlined pilot training and maintenance procedures. While the A321neo has become the focus for new production due to its improved fuel efficiency, the A321ceo continues to operate extensively in airline fleets.