Category
page 1Defunct companies based in Indianapolis

Duesenberg
Duesenberg Automobile & Motors Company, Inc. was an American racing and luxury automobile manufacturer founded in Indianapolis, Indiana, by brothers Fred and August Duesenberg in 1920. The company is known for popularizing the straight-eight engine and four-wheel hydraulic brakes. A Duesenberg car was the first American car to win a Grand Prix race, winning the 1921 French Grand Prix. Duesenbergs won the Indianapolis 500 in 1922 (when eight of the top ten finishers were Duesenbergs), 1924, 1925 and 1927. Transportation executive Errett Lobban Cord acquired the Duesenberg corporation in 1926. T
Stutz Motor Company
company
Shuttle America
airline
ATA Airlines
American low-cost scheduled and charter airline
Chautauqua Airlines
regional airline and a subsidiary of Republic Airways Holdings based in Indianapolis, Indiana, USA
AmericanConnection
thumb|250px|AmericanConnection Embraer ERJ family|ERJ 140 operated by Chautauqua Airlines
National Motor Vehicle Company
defunct American motor vehicle manufacturer
Cole Motor Car Company
company