| Manufacturer | Reggiane |
| Model | Re.2001 Ariete (Falco II) |
| Modification | Re.2001 |
| Country | Italy |
| Years | 1940 |
| Type | Fighter |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 11.00 m |
| Length | 7.99 m |
| Height | 3.20 m |
| Wing area | 20.40 m2 |
| Zero fuel weight | - |
| Empty weight | 2070 kg |
| Maximum takeoff weight | - |
| Normal takeoff weight | 2900 kg |
| Flight duration | - |
| Engine | 1 Alfa Romeo RA.1000 |
| Power | 1 x 790 HP |
| Thrust | - |
| Maximum speed | 540 km/h |
| Cruising speed | - |
| Rate of climb | - |
| Practical range | 1040 km |
| Service ceiling | 12000 m |
| Hovering ceiling | - |
| Crew | - |
