Helicopter Mil Mi-171Sh Serial 171S00060502410U Register 410 used by Bangladesh Biman Bahini BAF (Bangladesh Air Force). Aircraft history and location Aircraft History For 410 see also mi-8 w/o unknown mi-171e 410 Bangladesh Biman Bahini BAF w/o 13may15 Send Updates Use APP to upload photo @ (optional) When Now? / / Send