Helicopter Bell OH-58B Kiowa Serial 42240 Register 3C-OB used by Österreichische Luftstreitkräfte (Austrian Air Force). Aircraft history and location Aircraft History 3C-OB Österreichische Luftstreitkräfte Austria Air Force 2013-07Jul13 HB13 at Ovar, Portugal Hot Blade 2013 Send Updates Use APP to upload photo @ (optional) When Now? / / Send