About the SCHLEICHER ASK-21
The SCHLEICHER ASK-21 is a widely acclaimed general aviation sailplane produced by the German company Alexander Schleicher GmbH & Co. The aircraft made its maiden flight in 1979 and has since become an integral model in the world of gliding, particularly for training and recreational purposes. Designed by the esteemed aviation engineer Rudolf Kaiser, the ASK-21 was conceived to address the need for a safe, versatile, and easy-to-fly glider that could replace aging training gliders of previous generations, such as the Schleicher Ka-7 and Ka-13.
The ASK-21 is a two-seater glider, featuring a T-tail, mid-mounted wings, and a robust fiberglass construction that emphasizes durability and ease of maintenance. One of its significant design advances is the incorporation of a nose wheel, which improves ground handling and reduces damage potential during landings. These attributes make the ASK-21 exceptionally forgiving for novice pilots, instilling confidence and assisting in the learning process.
Key Features and Capabilities
The glider serves a niche in both training and cross-country flying. It is equipped for basic aerobatics, enhancing the repertoire of maneuvers that pilots can learn. Its moderate performance capabilities ensure that while it is a stable platform for beginners, experienced glider pilots can also appreciate its handling characteristics during more advanced flights.
Over the years, the ASK-21 has seen numerous updates and refinements, though its core design has remained largely unchanged, a testament to its initial engineering excellence. More than 900 units have been produced, and it remains a popular choice in gliding clubs around the world. The ASK-21 has not only furthered the enjoyment of gliding but has also substantially contributed to the education and development of countless pilots, many of whom have gone on to achieve notable feats in aviation. The glider's safety record and ease of use continue to establish it as a pivotal model in the world of general aviation sailplanes.