Mercer County Airport
Trenton-Mercer Airport (IATA: TTN), formerly known as Mercer County Airport, is a public airport located in Ewing, New Jersey, four miles (6 km) northwest of the central business district (CBD) of Trenton, a city in Mercer County, New Jersey.
During World War II, the nearby General Motors plant ceased producing civilian vehicles and began producing TBF Avenger bombers for the United States Navy. Skillman Airport was greatly expanded to accommodate test-flights of this aircraft, and after the airport was returned to county control following the end of the war, it was renamed "Mercer County Airport".
At present, there are no commercial airlines serving the Airport.
This information was source by Wikipedia at: http://en.wikipedia.org/wiki/Trenton-Mercer_Airport