Helicopter Mil mi-24d Serial U5087 Register 106 used by bulgarski voennovazdushni sili (bulgarian air force). Aircraft history and location Aircraft History For 106 see also sa321g 106 212 31104 sa319b 2106 h225m 3090 uh-60m sa316b 2158 w/o unknown mi-24d K20106 330 157 316B 185 se3160 1653 106 bulgarski voennovazdushni sili c/n U5087 / U50 87BVVS Send Updates Use APP to upload photo @ (optional) When Now? / / Send