Helicopter Bell CH-146 Griffon Serial 46439 Register 146439 used by Canadian Armed Forces. Aircraft history and location Aircraft History For 146439 see also 1957 HRS-3 55-1153 w/o 1964 146439 Canadian Armed Forces CAF yellow cammo CAF type:CH-146 (Bell 412CF) 2000 439Sqn. 2007 439Sqn. special c/s 439 Squadron Send Updates Use APP to upload photo @ (optional) When Now? / / Send