Hi Terry
Regarding 02-5001 these CIA aircraft change serial numbers many times to avoid attention and my d/b shows that 00-9001 was formerly 02-5001 and it looks likely they are the same aircraft but I doubt if we will ever know officially.
Two aircraft have been identified as being operated by the 486th FLTS, both of them C-32B. Both wear non-descript all-white paint schemes. Boeing 757-23A, serial number 02-4452, marked 24452, is apparently c/n 25493/523, ex-N84WA, originally delivered to Ansett Worldwide as N59AW on 26 February 1993, and which passed through six different owner / operators, with seven different registration numbers, the most recent of which was the enigmatically named Kodiak Associates LLC. Boeing 757-23A, serial number 02-5001, marked 25001, c/n 25494/611, is ex-N987AN, originally delivered to Avianca on 22 April 1994, and which passed through the hands of Raytheon E-Systems, but which has also been reported carrying 98–6006, 99–6143, 00–9001, but, most usually, 02-5001. The C-32B aircraft are reported to use the callsigns TERRA, DACTYL and FUME. The callsign JENNA, used by non-FBI aircraft engaged in Federal Bureau of Investigation operations, has also been recorded.
Alan