| Gyroplane No.I and No.II | |
|---|---|
 Model of the Bréguet-Richet Gyroplane No.1. | |
| General information | |
| Type | Rotary-wing test vehicle |
| Manufacturer | Breguet Aviation |
| Designer | |
| Number built | 2 |
| History | |
| First flight | 29 September 1907 |
The Breguet-Richet Gyroplane was an early French experimental quadcopter rotary-wing aircraft developed by Breguet Aviation.