Helicopter Bell HH-1H Iroquois Serial 17110 Register 70-2466 used by US Air Force USAF. Aircraft history and location Aircraft History 70-2466 US Air Force 1975 A KPDX asg 304th ARRS, Portland, OR until its departure to active AF in 1978. Source: LtCol Waldo Libby 304 RQS crewed by Ron Carpenter while at the 304th ARRS in Portland, OR prior to going to the 54th 304 RQS 1995-07-0154th RQF w/o 01jul95 54th HS Send Updates Use APP to upload photo @ (optional) When Now? / / Send