Topic summary
Tulsa
Extracted from the Wikipedia article Tulsa, Oklahoma.
Diversification and emerging industries
Tulsa's aerospace industry is substantial and growing. An American Airlines maintenance base at Tulsa International Airport is the city's largest employer and the largest maintenance facility in the world, serving as the airline's global maintenance and engineering headquarters. American Airlines announced in February, 2020 that it will pour $550 million over seven years into its maintenance base, this being the largest single economic development investment in city history. The Tulsa Port of Catoosa and the Tulsa International Airport house extensive transit-focused industrial parks. Tulsa is also home to a division of Lufthansa, the headquarters of Omni Air International, and the Spartan College of Aeronautics and Technology.