Question: The Cirrus SR22 is a single-engine four- or five-seat composite aircraft built from 2001 by which aircraft, manufacturer of Duluth, Minnesota, that was founded in 1984 by Alan and Dale Klapmeier to produce the VK-30 kit aircraft?
Sentence (from "Dayton-Wright OW.1 Aerial Coupe"): Although only one was produced, the Dayton-Wright OW.1 marks the first working example of a civilian single-engine four passenger light cabin aircraft.
Relevant evidence: No