Helicopter Sikorsky HH-60G Pave Hawk Serial 70-1727 Register 91-26359 used by US Air Force USAF. Aircraft history and location Aircraft History 91-26359 US Air Force 1998-09-04 A KLSVUSAF 66th RQS w/o 04 collided at night with 88-26105 on Combat Rescue School Nellis 66th RQS Send Updates Use APP to upload photo @ (optional) When Now? / / Send