Helicopter Bell UH-1E Iroquois Serial 6003 Register 151268 used by US Marine Corps USMC. Built 1964. Aircraft history and location Aircraft History 151268 US Marine Corps US Naval Test Pilot School USNTPS /268 to N70426 preserved National Museum of Naval Aviation, Pensacola Florida 1972-06-01 A KNHK - Patuxent River, Maryland 1974-07-01 A KNHK - Patuxent River, Maryland 2006-10-18 B KNPA - Pensacola, Florida 2010-11-13 B KNPA - Pensacola, Florida 2012-10-17 B KNPA - Pensacola, Florida Send Updates Use APP to upload photo @ (optional) When Now? / / Send