Raja Jon Vurputoor Chari is an American test pilot and NASA astronaut. He is a graduate of the United States Air Force Academy, Massachusetts Institute of Technology, and U.S. Naval Test Pilot School, and has over 2,000 flying hours. He is a brigadier general in the United States Air Force.

Cedar Falls is a city in Black Hawk County, Iowa, United States. As of the 2020 census, the city population was 40,713. Cedar Falls is home to the University of Northern Iowa, a public university.