Stahlwerk Mark Rieseler R III/22
Sport Aircraft

Photo ©: Karsten Palt
The Rieseler R III/22 is a single engine single seat sport aircraft produced by the German manufacturer Stahlwerk Mark, Abt. Breslau, developed by Walter Rieseler.
| Propulsion | 1 Piston Engine |
| Engine Model | Haacke HFM 2a |
| Engine Power | 25 kW | 34 hp |
| max. Cruise Speed | 91 km/h | 49 kts 56 mph |
| max. Speed (vne) | 94 km/h | 51 kts 59 mph |
| Service Ceiling | 3.500 m | 11.483 ft |
| Rate of climb | 90 m/min | 295 ft/min |
| Range | 270 km | 146 NM 168 mi. |
| Empty Weight | 220 kg | 485 lbs |
| max. Takeoff Weight | 338 kg | 745 lbs |
| Wing Span | 7,30 m | 23 ft 11 in |
| Wing Area | 11,0 m² | 118 ft² |
| Length | 5,25 m | 17 ft 3 in |
| Height | 2,00 m | 6 ft 7 in |
| First Flight | 1922 |
| Production Status | out of production |
| Developed from | Rieseler R2 Parasol |
| Data for (Version) | Stahlwerk Mark R III/22a |