| Manufacturer | Bell |
| Model | XF-109 |
| Modification | XF-109 |
| Country | USA |
| Years | - |
| Type | Experimental aircraft |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 7.24 m |
| Length | 18.90 m |
| Height | 3.98 m |
| Wing area | 76.60 m2 |
| Zero fuel weight | - |
| Empty weight | 6240 kg |
| Maximum takeoff weight | 8 ТРД General Electric J85-GE-5 kg |
| Normal takeoff weight | 10850 kg |
| Flight duration | - |
| Engine | - |
| Power | - |
| Thrust | 2 x 1180 kN |
| Maximum speed | M=2.3 km/h |
| Cruising speed | - |
| Rate of climb | - |
| Practical range | 3700 km |
| Service ceiling | 18300 m |
| Hovering ceiling | - |
| Crew | 1 |
