I just discovered this error hasn't been fixed. In the old days the comment sent in for correction ended up in the comment section of the profile!
My comment for 60-4351 from a year ago is:
This serial number is in error. 60-4351 belongs to a Radioplane OQ-19D Drone. This should actually be BuNo 04351, a Navy JRF. It has been converted by Kaman to the K-16B.
Apparently, the person who did the 60-4351 assumed the BuNo was a shortened USAF number and added a 6. These photos should be moved to 04351 and the profile for 60-4351 be deleted.