Champion Aircraft
Champion Aircraft Corporation was an aircraft manufacturer founded by Robert "Bob" Brown that purchased the design for the Aeronca Champion, a light aircraft previously built by the Aeronca Aircraft Corporation, in 1954. Through the 1950s and the 1960s Champion introduced variations on the 7-series design. Champion also developed and began production of the significantly upgraded follow-on to the 7-series, the 8KCAB Decathlon, as well as the twin-engined Lancer. Champion was acquired in 1970 by Bellanca Aircraft Corporation, which continued to produce the Champion aircraft line at the former Champion plant.
Aircraft
Champion was originally Flyers Service Inc., an aircraft maintenance company headed by Robert "Bob" Brown and located at Holman Field in Saint Paul, Minnesota. In 1954, the company purchased the type certificate for the Aeronca Champion design from Aeronca, and changed its name and realigned its focus to manufacturing the Champion line of aircraft. By the time Aeronca ceased production in 1951, they had advanced the design through the 7BCM, 7CCM, and 7DC, reaching the 7EC. It was this model with which Champion commenced production in 1954, giving it the name "Traveler" to go along with the alphanumeric model designation. Bob Brown subsequently relocated the production line to Osceola, Wisconsin, at the L.O. Simenstad Municipal Airport.All aircraft Champion introduced were related to the original Aeronca design. Champion's aircraft, by date of Federal Aviation Administration approval or Champion introduction, are:
| Model name | First flight | Number built | Type |
| Champion 7EC Traveler | Single engine cabin monoplane | ||
| Champion 7FC Tri-Traveler | 472 | Single engine cabin monoplane | |
| Champion 7GC Sky-Trac | 171 | Single engine cabin monoplane | |
| Champion 7HC DX'er | 39 | Single engine cabin monoplane | |
| Champion 7GCA Sky Trac | 396 | Single engine cabin monoplane | |
| Champion 7JC Tri-Con | 25 | Single engine cabin monoplane | |
| Champion 7GCB Challenger | Single engine cabin monoplane | ||
| Champion 7KC Olympia | 4 | Single engine cabin monoplane | |
| Champion 7GCBA Challenger | Single engine cabin monoplane | ||
| Champion 402 Lancer | 25-36 | Twin engine cabin monoplane | |
| Champion 7ECA Citabria | Single engine cabin monoplane | ||
| Champion 7GCAA Citabria | Single engine cabin monoplane | ||
| Champion 7GCBC Citabria | Single engine cabin monoplane | ||
| Champion 7KCAB Citabria | Single engine cabin monoplane | ||
| Champion 8KCAB Decathlon | Single engine cabin monoplane | ||
| Champion 9KCAB Citabria Pro | Single engine open cockpit monoplane |
Champion was acquired in 1970 by Bellanca Aircraft Corporation, which continued to produce most of the Champion designs at the former Champion plant in Osceola. Soon after the acquisition, the plant burned down.