Icosathlon Decathlon, held in Delft, Netherlands. The 2015 event was held 19-20 September. The last European Championships were held on 6 and 7 September 2014 in Lodi, Lombardy, Italy (near Milan). The upcoming European Championships was held from 27-28 August 2016 in Cambridge, England. The 2017 event was held in Turnhout, Belgium and 2018 in Delft, Netherlands. The 2019 event will be held in Helsinki, Finland. Icosathlon The icosathlon, also called the double decathlon, is an ultra multi-event of track and field competition consisting of 20 events contested over two days. There is an extra rule, that each day should contain
American Champion Decathlon Citabrias are not capable of "outside" maneuvers, those requiring significant negative-g loads. Pilots wanted an aircraft capable of more maneuvers, and Champion introduced the 8KCAB Decathlon in response to this demand. The Decathlon entered production at Champion in 1972, immediately before the company was acquired by Bellanca Aircraft Corporation, so only a handful were produced by Champion. Bellanca continued production of the Decathlon throughout the 1970s, moving to the Super Decathlon variant during 1976. Bellanca built over 600 of the 8KCAB design before production of the aircraft was interrupted when the company's assets were liquidated in 1981. The Decathlon design