List of Helicopter Operators Security Forces Arvan Tavnii Tsagdaa Civilian A Jet Mongolyn Alt Corporation Aircraft Prefix JU Mongolia News Cambodia First Bell 429 Helicopter 29-Mar-21 - Chip Mong Group acquired the first Bell 429 helicopter in Cambodia #Cambodia More News ... 15-Dec-20 Heli-Union calls on Thales to train helicopter pilots for Mongolia’s civil security forces #Mongolia 21-Jul-14 Russian Helicopters to train Mongolian pilots at Ulan-Ude Aviation Training Centre