| Manufacturer | Keystone-Loening |
| Model | Commuter |
| Modification | Commuter |
| Country | USA |
| Years | 1926 |
| Type | Flying boat |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 12.19 m |
| Length | 9.88 m |
| Height | - |
| Wing area | - |
| Zero fuel weight | - |
| Empty weight | 555 kg |
| Maximum takeoff weight | - |
| Normal takeoff weight | - |
| Flight duration | - |
| Engine | 1 Wright J-6 |
| Power | 1 x 300 HP |
| Thrust | - |
| Maximum speed | 185 km/h |
| Cruising speed | 145 km/h |
| Rate of climb | - |
| Practical range | 815 km |
| Service ceiling | 3700 m |
| Hovering ceiling | - |
| Crew | 1 |
