Helicopter Bell AH-1W Super Cobra Serial Register 165449 used by US Marine Corps USMC. Aircraft history and location By Zane S. Adams Aircraft History 165449 US Marine Corps 2011-05-07 A KNBG07-08may11 HMLA-773./MM-28 N awlins airshow HMLA-773 Nawlins 2011 2014 HMLA-773 DetA /MM-28 HMLA-773 2013-06-13 B KGKYUSMC as HMLA-773 Det.A /MM-28 at Arlington, Texas HMLA-773 Send Updates Use APP to upload photo @ (optional) When Now? / / Send