| Type |
Two seat trainer RK II |
Two seat trainer RK IIa |
Two seat trainer RK IIb |
Two seat trainer RK IIc |
| Engine |
1 Siemens Sh 11 |
1 Siemens Sh 11 |
1 ADC Cirrus II |
1 Siemens Sh 12 |
| Dimensions |
Length 7,00 m, height 2,60 m, span 10,40 m, wing area 26,50 m2, aspect ratio 4,1
|
Length 7,89 m, height 2,70 m, span 10,90 m, wing area 26,80 m2, aspect ratio 4,5 |
Length 7,89 m, height 2,70 m, span 10,90 m, wing area 26,80 m2, aspect ratio 4,5 |
Length 7,27 m, height 2,70 m, span 10,90 m, wing area 26,80 m2, aspect ratio 4,5
|
| Weights |
Empty kg 540 kg, flying weight 760 kg, fuel 60 kg, oil 10 kg, pilot 80 kg, payload 70 kg, wing loading 28,7 kg/m2 |
Empty kg 570 kg, flying weight 840 kg, fuel 72 kg, oil 14 kg, pilot 80 kg, payload 104 kg, wing loading 31,4 kg/m2 |
Empty kg 530 kg, flying weight 840 kg, fuel 72 kg, oil 14 kg, pilot 80 kg, payload 144 kg, wing loading 31,4 kg/m2 |
Empty kg 610 kg, flying weight 860 kg, fuel 72 kg, oil 14 kg, pilot 80 kg, payload 84 kg, wing loading 32 kg/m2 |
| Performance |
Max. speed 120 km/h at sea level, climb 1,7 m/sec., range 360 km, landing speed 45-50 km/h |
Max. speed 130 km/h at sea level, climb 1,3 m/sec., range 560 km, service ceiling 3200 m, landing speed 65 km/h |
Max. speed 130 km/h at sea level, climb 1,2 m/sec., range 780 km, service ceiling 2800 m, landing speed 65 km/h |
Max. speed 145 km/h at sea level, climb 1,7 m/sec., range 420 km, landing speed 75 km/h |
