Helicopter Bell UH-1N Serial 31076 Register 69-6670 used by US Air Force USAF. Aircraft history and location By Gerrit Kok Aircraft History 69-6670 US Air Force 1978-10 A KLSV with 41st RWRW /Det18 at Nellis AFB, Nevada in Vietnam camo 41st RQS 199837th RQF./FE 2008-07-28 B KFEW as 37th HS /FE-70 with The Spirit of the 9th Cavalry mrks during Fort D.A. Russell Days 37th HS Send Updates Use APP to upload photo @ (optional) When Now? / / Send