Helicopter Mil Mi-8T Hip-C (Ulan-Ude) Serial 9 77 52 12 Register CCCP-25625. Built 1977. Aircraft history and location Aircraft History CCCP-25625 - c/n 9 77 52 12 / 9 77 5212 / 9775212 built by Ulan-Ude 1994 POLAR Send Updates Use APP to upload photo @ (optional) When Now? / / Send