Helicopter Bell AH-1G Cobra Serial 20069 Register 66-15313 used by US Army Aviation Army. Aircraft history and location Aircraft History 66-15313 US Army Aviation 1980 A KGRF -1986, this was my Cobra at Ft. Lewis, WA 1996-03-15US Army conv to AH-1F 15mar96 with Arizona Army National Guard at Fresno Army NG, CA 2001 stored at Fort Drum, NY Arizona National Guard Send Updates Use APP to upload photo @ (optional) When Now? / / Send