Serial unknown N90654

Type Yakovlev Yak-52
Serial number unknown
FAA databases give it s/n
1516K725051981, this could make it
#15 in batch 16 built 25051981???
s/n 811615???
Year built 1981 (according to FAA databases)
Current registration N90654
Engine Ivchenko Vedeneyev M-14P
HP 360hp
Status Operational and flying
Based unknown
Owner Kent Du Bose,
5009 North West 72 Way,
Bell,
Florida 32619,
USA
E-mail not available
Phone number not available
History:
....15nov2000..- now..............N90654...
....1981??.......- 14nov2002.. ..?..........

Photo 1: N90654