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GRADIENT s.r.o.
Plzenska 130/221
150 00 Praha 5 - Motol
Czech Republic
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Technical Data
size
22 24 26 28 30
Flat area m2 20.87 22.28 23.99 25.76 28.14
Projected area m2 17.49 18.67 20.11 21.59 23.58
Span m 11.90 12.29 12.76 13.22 13.82
Projected span m 9.37 9.68 10.05 10.41 10.88
Aspect ratio
6.78 6.78 6.78 6.78 6.78
Projected aspect ratio
5.02 5.02 5.02 5.02 5.02
Max. chord m 2.21 2.28 2.36 2.45 2.56
Min. chord m 0.45 0.46 0.48 0.50 0.52
Number of cells
73 73 73 73 73
Line consumption m 277.2 286.4 297.2 308.0 321.8
Weight of the glider kg 4.6 4.9 5.3 5.7 6.2
Min. take-off weight kg 75 82 90 100 110
Max. take-off weight kg 85 95 105 115 130
Max. speed* km/h 60+ 60+ 60+ 60+ 60+
Min. sink rate* m/s 0.95 0.95 0.95 0.95 0.95
Gliding ratio*
10+ 10+ 10+ 10+ 10+
Certification EN / LTF
D D D D D

* These data are valid at the mid-point of weight range. 

Note: performance data are dependant upon the wing loading, type of harness and position of the pilot.