| Description | SI | Imperial | | Span | 15.0 m | 49.2 ft | | Wing Area | 10.66 sq. m | 113.4 sq.ft. | | Aspect ratio | 21.1 | | | Airfoil | PZL NN-8 | | | Empty weight | 265 kg | 583 lb. | | Payload | 266 kg | 586 lb. | | Water ballast | 150 kg | 330 lb | | Gross weight | 540 kg | 1,190 lb. | | Wing loading | 50,66 kg / sq. m | 10,49 lb. / sq. ft. | | Structure | fiberglass and foam sandwich | | | L/D max. | 40 @ 111 kph | 40 @ 60 kt | | Min. sink | 0.77 m/s @ 97 kph | 2.53 fps * 52 kt |
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