Helicopter Bell UH-1N Serial 31433 Register 158764 used by US Marine Corps USMC ,US Navy USN. Aircraft history and location By Ned Harris Aircraft History 158764 US Navy Bell HH-1N USN HH-1N 1976/1980 was US Navy Bicentennial bird at NAS Corpus Christi Feb83-Aug84 asg NAS Brunswick SAR NAS Brunswick SAR 2010 US Marine Corps 2010-10-14 A KNYL Bell HH-1N USMC HH-1N as /5Y- at MCAS Yuma SAR 2012-10-10 A KNYL as /5Y-07 at Yuma, AZ 2013-02-11 A KNYL homebase type:HH-1N Yuma H&HS /5Y-07 Yuma H&HS 2013-04-16 A KNYL still at Yuma H&HS, MCAS Yuma, AZ Yuma H&HS 2016-02-12 A KNYL homebase picture still as Yuma H&HS /5Y-07 at MCAS Yuma Yuma H&HS Send Updates Use APP to upload photo @ (optional) When Now? / / Send