Showing 394 registered airlines with a combined fleet of 1,328 airframes.
| Airline Name | ICAO / IATA | Fleet Size |
|---|---|---|
| Red Aviation | PSH | 0 |
| Red Devils Parachute Display Team | DEV | 0 |
| Redhill Aviation | RHC / 8L | 0 |
| Reed Aviation | RAV | 0 |
| Relief Transport Services | RTS | 0 |
| RGA-Black Stone Airlines | RGM | 0 |
| Rollright Aviation | RRZ | 0 |
| Rolls-Royce Limited | RRL | 0 |
| Rolls-Royce plc | BTU | 0 |
| Rotormotion | RKT | 0 |