The Cirrus Aircraft Corporation is an aircraft manufacturer that was founded in 1984 by Alan and Dale Klapmeier to produce the VK-30 kit aircraft. The company markets several versions of its two certificated designs the SR20 and the SR22. The company is also planning to market the light-sport aircraft category Cirrus SR Sport though this project is currently on hold. The Cirrus Vision SF50 single-engine jet is currently under development.
