RRRed红色的RRight右，正确的RAre是RRound Trip来回程RReserve保留，预订RRadar雷达RRadial径向线RRegistered注册的RRepair修理RRate比率RReceived收到的RRadius半径RRupee卢比（货币单位）RRunway Lighting跑道灯光RRestricted Area限制区RRouble卢布（货币单位）R-063Radial 063 From AVOR StationVOR 063°方位线RARain下雨RARadio Altimeter无线电高度表RARadio Altitude无线电高度R/ARadius Of Action活动半径，作用半径R/ARadio Altimeter无线电高度表R/ARadio Altitude无线电高度TABSReverse Actuated Bleed System反推作动引气系统RACRules Of Air And Air Traffic Services空中规则和空中交通服务RACERequest Altitude Change Enroute要求在航路上改变高度RACONRadar Beacon雷达信标RADRadar雷达RADRadio无线电RADRadial径向线RADRadius半径RADOMERadar Approach Aid雷达进近助航设备RAERadar Dome雷达罩RAFRam Air Exit冲压空气出口RAFRoyal Air Force皇家空军（英）RAFCRegional Area Forecast Centre地区预报中心RAFRRegular Air Freight普通空运货物RAGRunway Arresting Gear跑道拉阻装置RAGRagged不规则的RAIRunway Alignment Indicator跑道对准指示器RAIRam Air Inlet冲压空气进口RAILRailway铁路RAILRunway Alignment Indication Light跑道对准指示灯RAILWRailway铁路RAMRandom Access Memory随意存取存贮器RAMRoute And Airport Manual航线和机场手册RAMRadioactive Material放射性物质RAMPRamp Weight飞机在停机坪时的重量（机坪重量）RAPRapid迅速RAPRapidly迅速地RAPCK(N)Radar Approach Control雷达进近管制RAPIDRapidly迅速地RARRules And Regulations规则与规定RARRadar Arrival Route雷达进场路线RAREPRadar Report雷达报告RARTRestricted Articles禁运物品RASRadar Advisory Service雷达咨询服务RASHRain Showers阵雨RASHRadar Advisory Service Area雷达咨询服务区RASNRain And Snow雨夹雪RASONDERadiosonde无线电探空RATRate比率RATRam Air Temperature冲压空气温度RATRam Air Turbine冲压空气涡轮RATCCRadar Air Traffic Control Center雷达空中交通管制中心RATCFRadar Air Traffic Control Facilities雷达空中交通管制设施RBRescue Boat援救船RBRead Back复诵RBRouble卢比(货币单位)RBBLRight Body Buttock Line在机身纵剖...
