Helicopter Bell UH-1N Serial 31699 Register 159689 used by US Marine Corps USMC. Aircraft history and location Aircraft History 159689 US Marine Corps USMC 1997 HMLA-367./VT-37 HMLA-367 1998-07-09 A Hong Kong Port port visit 09-14jul98 HMLA-367./YQ-37 embarked USS Tarawa LHA-1. 2011-03-03c/n not confirmed 03mar11 on USNS Sgt. William R. Button (T-AK 3012) near Camp Pendleton, CA during Pacific Horizon 2011 Send Updates Use APP to upload photo @ (optional) When Now? / / Send