HelicoptersPhotosVideosTracking Photos Oklahoma City Police Department State of Oklahoma MD Helicopters MD500E N691F Oklahoma City Police Dept (OCPD) Jan03-2014, test serial N70551, pictured MD Helicopters MD500E N691F Oklahoma City Police Dept (OCPD) Jan03-2014, test serial N70551, pictured Airbus H125 N720KC Jul-14 Oklahoma City Police Dept (OCPD) from Jul14; pictured (pic1) Airbus H125 N720KC Jul-14 Oklahoma City Police Dept (OCPD) from Jul14; pictured (pic1)