Its one of the P-51Ds I started back before AH3 came out. It was in a straw poll I created for a next P-51D skin. Another one that's been a long time coming to AH.
I'll search though. I don't remember any discussion whether the green was too dark.
DCS version:

This must be from an older IL-2 version:

Robert Taylor painting:

To complicate things a little more, he flew two "Katydids" - one had S/N 414223, the other was S/N 472227. Both had Katydid noseart.
He died in 427227, on his 30th birthday, 4 days before the end of hostilities.
I like the red stripe from nose to cockpit in the Taylor painting, and it does seem backed up by the color photo of the 55ths '51Ds above. But I've never seen a profile with the red on it, and it doesn't look to me like its in the B&W photos either.