Index - R
| Rain | Data.Aviation.WX |
| RCTDry | Data.Aviation.WX |
| RCTDrySnow | Data.Aviation.WX |
| RCTFZRut | Data.Aviation.WX |
| RCTIce | Data.Aviation.WX |
| RCTMoist | Data.Aviation.WX |
| RCTRime | Data.Aviation.WX |
| RCTSlush | Data.Aviation.WX |
| RCTUnknown | Data.Aviation.WX |
| RCTWet | Data.Aviation.WX |
| RCTWetSnow | Data.Aviation.WX |
| Recent | Data.Aviation.WX |
| remark | Data.Aviation.WX |
| Runway | |
| 1 (Type/Class) | Data.Aviation.WX |
| 2 (Data Constructor) | Data.Aviation.WX |
| RunwayBraking | Data.Aviation.WX |
| runwaycond | Data.Aviation.WX |
| RunwayCondition | |
| 1 (Type/Class) | Data.Aviation.WX |
| 2 (Data Constructor) | Data.Aviation.WX |
| runwayDirection | Data.Aviation.WX |
| runwayQFU | Data.Aviation.WX |
| runwayvis | Data.Aviation.WX |
| rwclosedRunway | Data.Aviation.WX |
| rwcondBrkCoeff | Data.Aviation.WX |
| rwcondCover | Data.Aviation.WX |
| rwcondCoverHeight | Data.Aviation.WX |
| rwcondRunway | Data.Aviation.WX |
| rwcondSpread | Data.Aviation.WX |
| RWYCenter | Data.Aviation.WX |
| RwyClosed | Data.Aviation.WX |
| RwyCoverType | Data.Aviation.WX |
| RWYLeft | Data.Aviation.WX |
| RWYRight | Data.Aviation.WX |