| Manufacturer | Letov |
| Model | S.328 |
| Modification | S.328 |
| Country | Czechoslovakia |
| Years | 1933 |
| Type | Reconnaissance plane |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 15.60 m |
| Length | 11.69 m |
| Height | - |
| Wing area | 35.44 m2 |
| Zero fuel weight | - |
| Empty weight | 3102 kg |
| Maximum takeoff weight | - |
| Normal takeoff weight | 4120 kg |
| Flight duration | 3.48 h |
| Engine | 1 Walter Sagitta I-MR |
| Power | 1 x 542 HP |
| Thrust | - |
| Maximum speed | 380 km/h |
| Cruising speed | 330 km/h |
| Rate of climb | 400 m/min |
| Practical range | - |
| Service ceiling | 5500 m |
| Hovering ceiling | - |
| Crew | - |
