Wow, this was in my Mom's home town....

http://news.yahoo.com/s/nm/20060518/od_nm/
germany_plane_dc;_ylt=ArR9rouFZbR46YHc93dzOjESH9EA;
_ylu=X3oDMTA5aHJvMDdwBHNlYwN5bmNhdA
... that link may be expired... check this one --

http://www.aero-news.net/index.cfm?
ContentBlockID=dbea8ea9-43af-46c4-
b3f2-c9532ad012d9&

And here's a little of what the US Air Force Museum has to say about P-51 Mustangs....
http://www.wpafb.af.mil/museum/research/p51.htm