On December 3rd, Airbus booked a 52-frame UFO order for the A320.
On another forum, someone who knows who that customer is noted they were surprised due to that customer's financial position.
UA has noted that they have an RFP out to Boeing for the 737NG and Airbus for the A320. And it seems a day doesn't go by without someone making a comment that UA is "not long for this world" and will soon be liquidated.
Personally, I don't see how the 737NG has a chance at UA with the Classics now gone. For most of what UA uses their 757-200s for, the A321-200 is fine and even for the Hawaii ops, I'd be surprised if the A321-200 really comes up all that short. I expect UA is not flying the 27t payload model of the 752 so the A321-200 would likely be flying below MZFW so they can fill the tanks more.
