Dietrich DP I  Sperber
Type WerkNr. Registration History
DP I 1    

 

Type Two seat sportplane
Engine 1 Gnôme  (70 hp)
Dimensions Length 5.90 m, height 2.35 m, span 6.20 m, wing area 14.0 m2, aspect ratio 2.7
Weights Empty 360 kg, fuel 70 kg, oil 10 kg, load 200 kg, flying weight 550 kg, wing loading 39.30 kg/m2
Performance Max. speed 140 km/h, cruising speed 120 km/h, climb 3.3 m/sec, to 1000 m 5 min (2-seated 7 min), service ceiling 3800 m (2-seated 3400 m),range 400 km, landing speed 65 km/h, required runway 70 m for starting, 40 m for landing