A321lr
 

http://www.bloomberg.com/news/articles/2016-04-26/jetblue-seriously-considers-buying-long-range-airbus-a321

JetBlue Airways Corp., which plans to add seats to its Airbus Group SE planes, may add a longer range, narrow-body aircraft from the jetmaker and won’t rule out buying wide-body versions.
“The A321LR is something we are looking very seriously at,” JetBlue Chief Executive Officer Robin Hayes said on a conference call Tuesday. “We think the incremental amount of complexity that provides is very manageable.”
While adding twin-aisle planes with greater range “is a much bigger deal,” Hayes said he wouldn’t exclude it as “potentially something further out” for the New York-based airline. ETC...