Question: What occupant of The Sundrome was based in Indianapolis, Indiana? 

Heslar Naval Armory (formerly Indianapolis Naval Reserve Armory) was constructed in 1936 in Indianapolis, Indiana, United States, on the shore of White River as a Works Progress Administration construction project.  It was designed by architect Ben H. Bacon and reflects an Art Moderne style.  Heslar Naval Armory was the home of Naval Operations Support Center Indianapolis, Marine Corps Reserve Center Indianapolis, and Naval Recruiting Station Indianapolis, as well as the United States Naval Sea Cadet Corps Cruiser Indianapolis (CA 35) Division and the Central Indiana Young Marines of the Marine Corps League.  In October 2008 the Indiana Wing Civil Air Patrol, state branch of the US Air Force Auxiliary, moved its headquarters functions and staff to the Armory. <SEP> The Sundrome was the name for the terminal of National Airlines at John F. Kennedy International Airport.  It was designed by I. M. Pei & Partners (now Pei Cobb Freed & Partners).  Opened in 1970, it was later known as Terminal 6.  Most recently, from 1998–2008, Terminal 6 was the home of JetBlue Airways.  It had been occupied at various times by Trans World Airlines (domestic flights), Pan American World Airways, United Air Lines (domestic flights), ATA Airlines, Pan American Airways (1996-1998), Carnival Airlines and Vanguard Airlines.  It became vacant on October 22, 2008, when JetBlue moved to Terminal 5. <SEP> Emma Lou Thornbrough (January 24, 1913 – December 19, 1994) was born in Indianapolis, Indiana.  She was a pioneer among professional historians in African-American history, a lifelong civil-rights activist in Indiana, a professor of history at Butler University from 1946 until her retirement in 1983, and an Indiana historian and author.  Thornbrough's major scholarly contributions include several publications devoted to black history, such as "The Negro in Indiana before 1900"; "Booker T. Washington"; "T. Thomas Fortune, Militant Journalist"; "Since Emancipation: A Short History of Indiana Negroes, 1863–1963"; and "Indiana Blacks in the Twentieth Century" (published posthumously in 2000).  She also wrote "Indiana in the Civil War Era, 1850–1880", among other scholarly publications.  In addition to her writing and research, Thornbrough was well known as a social activist and was especially active in Indianapolis civil rights groups, including the Indianapolis Human Relations Council, which she helped organize; the Indiana Civil Liberties Union; and the Indianapolis National Association for the Advancement of Colored People. <SEP>  ATA operated scheduled passenger flights throughout the U.S. mainland and Hawaii and San Juan, Puerto Rico, as well as military and commercial charter flights around the world.  ATA also operated flights to Portugal (LIS, OPO, TER, PDL and SMA).  In its early days the airline did charters throughout the World and had bases in Chicago, Detroit, New York, Indianapolis, Oakland and Milwaukee. ATA Airlines, Inc. – formerly known as American Trans Air and commonly referred to as ATA – was an American low-cost scheduled service and charter airline based in Indianapolis, Indiana.  Later when they entered scheduled service the airlines maintained focus cities at Chicago Midway International Airport, Honolulu International Airport, and Oakland International Airport.