USAF Airforce Pilot Helmet HGU-55/p with Cover Visor Size Large. For more information, please see pictures. If you have any question, Please ask me. Other please ask me. The item “USAF Airforce Pilot Helmet GENTEX HGU-55/p with Cover Visor Size Large NICE” is in sale since Friday, October 11, 2019. This item is in the category “Collectibles\Militaria\Current Militaria (2001-Now)\Original Items\Hats & Helmets”. The seller is “kukkuyod” and is located in Sampran, Nakornpathom. This item can be shipped worldwide.