McDonnell-Douglas C-9

The McDonnell Douglas C-9 is a military version of the McDonnell Douglas DC-9 airliner. It was produced as the C-9A Nightingale for the United States Air Force, and the C-9B Skytrain II for the U.S. Navy and Marine Corps. The final flight of the C-9A Nightingale was in September 2005, and the C-9C was retired in September 2011. The U.S. Navy retired its last C-9B in July 2014. Two C-9Bs remain in service with the U.S. Marine Corps.

Users

 * Kuwait
 * Kuwaiti Air Force
 * United States
 * United States Air Force
 * United States Marine Corps
 * United States Navy