Schleicher ASK 21

ASK 21
Schleicher ASK 21
Role	Two Seater-class or Club-class sailplane Type of aircraft
National origin	Germany
Manufacturer	Alexander Schleicher GmbH & Co
Designer	Rudolf Kaiser
First flight	February 1979
Introduction	1979
Number built	Over 1000

The ASK 21 is a glass-reinforced plastic (GRP) two-seat glider aircraft with a T-tail. The ASK 21 is designed primarily for beginner instruction, but is also suitable for cross-country flying and aerobatic instruction.