Originally Posted by USFlyerUS

It's in the new AA retro livery. There are no planes left in the original actual liveries of AA, US or HP. The previous post referenced being able to see "old planes" about to be retired in CLT. There is no way to tell "old planes" by the liveries given all are in the new liveries, including the retro AA, PSA, Piedmont, TWA, etc. liveries.