Helicopter Bell AH-1G Cobra Serial 20833 Register 157240 68-17105 used by US Marine Corps USMC ,US Army Aviation Army. Aircraft history and location Aircraft History 68-17105 US Army Aviation US Army toward 157240 157240 US Marine Corps Army AH-1G BuNo 68-17105 to USMC Back to Army conv AH-1S conv AH-1F Send Updates Use APP to upload photo @ (optional) When Now? / / Send