Airbus A320neo family

The Airbus A320neo family is an incremental development of the A320 family of narrow-body airliners produced by Airbus. The A320neo family (neo being Greek for "new", as well as an acronym for "new engine option") is based on the previous A319, A320, and A321 (enhanced variant), which was then renamed A320ceo, for "current engine option". Re-engined with CFM LEAP or Pratt & Whitney GTF engines and fitted with sharklets as standard, it is 15% to 20% more fuel efficient than prior models, retroactively renamed the A320ceo (current engine option). It was launched on 1 December 2010, made its first flight on 25 September 2014 and was introduced by Lufthansa on 25 January 2016.