recognized operating agency Return on Assets restricted operations area roadmate Raman optical activity Record of Achievement Reserve Officers Association Radio Operator Authorization Record of Approval Regional Office for Africa regurgitant orifice area relaxed orbital approximation Remotely Operated Aircraft right occiput anterior IATA code for Roanoke Regional Airport… Race Over All radiographic OA radiographic osteoarthritis radiological osteoarthritis radiopaque agents Radius Of Action Read Only Access Receive on Account Reconnaissance Operating Areas Record Of Acheivement record of assembly Record of Official Action Red Oak Academies Regimental Officer Academy Regional Operating Area
recognized operating agency