Designed by Duchéne and built in 1925 as a two-seat biplane trainer.
| Engine | 1 70 hp Mark M 5 |
| Dimensions | Length 6.02 m, span 9.40 m |
| Weights | Empty 360 kg, fuel 60 kg, oil 5 kg, crew 75 kg, load 110 kg, normal flying weight 610 kg |
| Powerloading | 8.7 kg/hp |
| Prestanda | Max. speed 110 km/h at sea level, cruising speed 90 km/h at sea level, service ceiling 3000 m, range 400 km, requred length for start 35 m, for landing 30 m, landing speed 45 km/h |