Schleicher ASK-21

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Performance

L/D Max	35 85 kph	46 kt	53 mph
MinSink	0.65 m/s

Specifications

Aspect Ratio	16.1
Span	17 m	55.77 ft
Area	17.95 sq.m	193.21 sq.ft
Empty Weight	360 kg	794 lbs
Payload	240 kg	529 lbs
Gross Weight	600 kg	1323 lbs
Wing Load	31 kg/sq.m	6.34 lbs/sq.ft
Water Ballast	0 kg	0 lbs

General Details

Manufacturer	Schleicher
Plane Name	ASK-21
Classification	Unclassified
Country of Origin	Germany
Designer	Rudolf Kaiser
Airfoil	Wortmann FX-S0 2-196 and FX-60 - 126
Structure	Fiberglass and foam wings, fiberglass honeycomb sandwich fuselage and tail

Reference

ASK-21. (n.d.). Retrieved January 22, 2020, from http://sailplanedirectory.com/sailplanes/ask-21/

Disclaimer

The data provided above is for educational purposes only and should not be used for flight operations or air worthiness. This data is considered "as-is" and may not reflect current FAA Type Certificate Data Sheet (TCDS) information. If data is incorrect, please contact a member of the Glider Operations staff to correct.