Just ran across this article. http://www.aviationweek.com/aw/gene...dline=Airbus, Boeing Mark Delivery Milestones Wonder which 737 they are getting rid up with this replacement or if they are adding it into expanding capacity. By the end of the year, Airbus says US Airways will operate a fleet of 93 A319s, 72 A320s, 63 A321s and 16 A330s. The airline also has firm orders for an additional 58 A320 family aircraft, eight A330s and 22 A350 XWBs on backlog. Overall, more than 8,200 A320s are on order with over 4,900 delivered. Looks like US is hedging their entire fleet into Airbus planes. Wonder what they will with the 752's as they age out of service I would suspect the A321 domestically...but what about Hawaii and Europe? I would suspect 332's to replace 762's and 333's to fill in where the 332's were.