Helicopter Mil Mi-171 Serial 59489611112 Register SMH-4304 CH-599 used by Sri Lanka Air Force. Built 1995. Aircraft history and location Aircraft History CH-599 Sri Lanka Air Force c/n 59 489 61 1112 / 59489611112 SLAF re-registered to SMH-4304 SMH-4304 Sri Lanka Air Force SLAF ex CH-599 Send Updates Use APP to upload photo @ (optional) When Now? / / Send
