Helicopter Bell AH-1T Super Cobra Serial 26915 Register 160826 used by US Marine Corps USMC. Aircraft history and location Aircraft History 160826 US Marine Corps 1993-09-07 A KNXP accident USMC conv AH-1W w/o as HMLA-269 /HF-11, mid-air collision at twentynine palms, CA HMLA-269 Send Updates Use APP to upload photo @ (optional) When Now? / / Send