Helicopter Bell AH-1J Sea Cobra Serial 26029 Register 157785 used by US Marine Corps USMC. Aircraft history and location Aircraft History 157785 US Marine Corps USMC wfu 1992 309th AMARG /7H0212 as HMLA-773 /MP-407 Celebrity Row HMLA-773 Send Updates Use APP to upload photo @ (optional) When Now? / / Send