http://forum.12oclockhigh.net/album....pictureid=1530
53. It is probable that recce Arado Ar 234 B-2b W,Nr. 140486 was likely the one designated "USA 7" and left behind by Watson on 24 June 1945. In this picture the
werknummer "486" can just be made out and you can see on the furthest (rudderless) Arado how "008" could be mistaken for the "608".
On page 310 of their 2022 Classic edition of
Arado Ar 234 Blitz,Smith & Creek give:
"140486 B-2 8H+FH First flew 8 Jan 1945, found by the RAF at Grove at the end of the war, fate unknown."