В нашей базе данных они следующим образом:
172 0114 02
CCCP-75903(2) Il-20 Soviet AF/AFL c/s rgd 02feb88 full c/n confirmed; arrived at BASCO for last overhaul 03jul81 with t/t only 625 !! hours; f/n SVO 31aug88; l/n Spr 02sep90 without any pods, 'Il-18' as type on nose; see Il-22 c/n 0393610235
RA-75903(2) Il-20 Russian AF/AFL c/sPus 07jul94 'Il-18D' as type on nose; canx 09dec99, but obviously restored; l/n Tbv 27may06 active; featured in tender issued 04apr07
03936 10235
CCCP-75903(1) Il-22 Soviet AF/AFL c/s Kub 14may94 c/n checked; l/n Kub 22apr97; confirmed two -75903s, an Il-20 and an Il-22 in service the same time !; see c/n 172011402
RA-75903(1) Il-22 Russian AF/AFL c/sKub 17may99 c/n again checked Kub 22mar03; converted to a VIP aircraft; 'RIAT 2000' sticker on nose, port side since since at least mar03; at Pus 02jun07, cockpit photo shows '75202' on right hand control column; l/n Kub 21aug07
Зав. № 172011402 впишется в номера других Ил-20.
Состав оборудования, конечно, отличается от стандартных Ил-20.
Может быть, его переоборудовали в конце 1980-х гг.?