This aircraft is now N9903Z, and I have posted my photos there even the plane was N4999E at the time. There are three profiles for N4999E, one of them links to 52-10905. When I posted these shots N4999E was no longer registered and it hadn't as yet been assigned a new number so I posted it under the Air Force serial number (but I mistakenly also used that for the c/n) Since this aircraft now has a registration, 52-10905 can be deleted. Then the N4999E profile linking to it can be deleted (I linked to that when old registrations were added to the data base). Then one of the other two profiles can be edited to match the info for N9903Z and delete the other one.
How's that for cleaning out three profiles!