Phoenix 1:400 Air Koryo Tupolev TU-154B P-552 Diecast Model1: 400 Diecast: Air Koryo Tupolev Tu 154B P 552 (Phoenix Models PH11798) P 552 carries MSN 76A143, a Tupolev Tu 154B manufactured in 1976 and first delivered to Chosonminhang (the forerunner of Air Koryo) on 24 May 1976, re registered as P 552 in 1978. It became part of Air Koryo when the airline formally adopted that name in 1992. Air Koryo operated four Tu 154 airframes (P 551, P 552, P 553, and P 561); P 552 remains one of two still listed as