Helicopter Bell UH-1N Serial 31645 Register 158560 used by US Marine Corps USMC. Aircraft history and location Aircraft History 158560 US Marine Corps 1995-10 A KNFG homebase USMC UH-1N type HMLA-775./WR-740 HMLA-775 HMLA-773 MM-28 HMLA-773 2011-05-07 B KNBG07-08may11 HMLA-773./MM-36 N awlins airshow HMLA-773 Nawlins 2011 Send Updates Use APP to upload photo @ (optional) When Now? / / Send