| Manufacturer | Magni |
| Model | PM |
| Modification | PM.3-1 |
| Country | Italy |
| Years | 1924 |
| Type | Light aircraft |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | - |
| Length | 5.50 m |
| Height | 2.02 m |
| Wing area | 10.69 m2 |
| Zero fuel weight | - |
| Empty weight | 540 kg |
| Maximum takeoff weight | 765 kg |
| Normal takeoff weight | - |
| Flight duration | - |
| Engine | 1 Farina T.58 |
| Power | 1 x 130 HP |
| Thrust | - |
| Maximum speed | 250 km/h |
| Cruising speed | 200 km/h |
| Rate of climb | - |
| Practical range | 1000 km |
| Service ceiling | 5000 m |
| Hovering ceiling | - |
| Crew | 2 |
