I have had this Aero for a few months now. It's the first Aero from this contract that I have owned in totally original condition, with no replaced parts or issues. The lining and knits are in remarkable condition. The dark seal top coating is almost all in tact, with some areas of red evident. The 528th Bomb Squadron, was part of the 380th Bomb Group, 5th AAF and known as the "King of the Heavies" , flying B-24's. I know the jacket was worn by a lieutenant, but nothing more about him.