The Aer Lualdi L.57 was a prototype Italian helicopter, a further refinement of Lualdi's ES 53 and L.55 designs.
| L.57 | |
|---|---|
| General information | |
| Type | Single-seat light helicopter |
| National origin | Italy |
| Manufacturer | Aer Lualdi |
| Designer | |
| Number built | 1 |
| History | |
| Developed from | Aer Lualdi L.55 |
| Variants | Aer Lualdi L.59 |
The aircraft featured a larger main rotor than its predecessors, a fibreglass tail rotor, and an autopilot.
References
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