Helicopter Bell AH-1W Super Cobra Serial 26237 Register 162568 used by Bell Helicopter ,US Marine Corps USMC. Aircraft history and location Aircraft History 162568 US Marine Corps USMC Bell Helicopter 2010-07-27 Bell AH-1Z Viper Bell, conv to AH-1Z 27jul10 to USMC Send Updates Use APP to upload photo @ (optional) When Now? / / Send