From their Facebook page:
"Our U.S.-based supplier partners are having a great day! Pratt & Whitney and JetBlue Airways have signed a definitive agreement for PurePower PW1100G-JM engines to power JetBlue's order of 40 A320neo family aircraft finalizing the MOU announced in late 2011. The agreement includes 86 PurePower engines with a long-term PureSolutionSM maintenance service agreement. Deliveries are scheduled to start in 2018"
Here's the Pratt and Whitney site: http://www.pw.utc.com/media_center/p...s/2012/07_jul/07-11-2012_00002.asp
[Edited 2012-07-11 06:03:39]