American Champion Decathlon American Champion Decathlon The American Champion 8KCAB Decathlon and Super Decathlon are two-seat fixed conventional gear light airplanes designed for flight training and personal use and capable of sustaining aerobatic stresses between +6g and -5"g". The Decathlon entered production in the United States in 1970 as a more powerful and stronger complement to the American Champion Citabria line of aircraft. The Decathlon was designed by the Champion Aircraft Corporation, and is a derivative of the 7-series Citabrias. While the Citabria designs remain successful, and the introduction of the 7KCAB variant of the Citabria had added limited inverted flight capability, the
Essentially contested concept proposed a set of seven conditions for the existence of an essentially contested concept. Gallie was very specific about the limits of his enterprise: it dealt exclusively with abstract, qualitative notions, such as "art", "religion", "science", "democracy", and "social justice" (and, if Gallie’s choices are contrasted with negatively regarded concepts such as "evil", "disease", "superstition", etc., it is clear that the concepts he chose were exclusively positively regarded). Freeden remarks that "not all essentially contested concepts signify valued achievements; they may equally signify disapproved and denigrated phenomena", and Gerring asks us to imagine just how difficult it would be to