Main Page | See live article | Alphabetical index C-9 Skytrain. The C-9 Skytrain II is the military version of the McDonnell Douglas DC-9 employed in US military service. The C-9 fleet is located throughout the continental United States, Europe, and Asia. The Navy and Marine Corps C-9 aircraft provide cargo and passenger transportation as well as forward deployment logistics support. The Air Force C-9s are used for medical evacuation, passenger transportation, and special missions. General Characteristics Primary Function: C-9A/C aeromedical evacuation, C-9B cargo transport Contractor: Boeing Aircraft Corporation (formerly the McDonnell Douglas Corporation) Unit Cost: $35 million Propulsion: Two Pratt & Whitney JT8D-9A turbofan engines Length: 119 feet 3 inches (35.7 meters) Wingspan: 93 feet 3 inches (27.9 meters) Height: 27 feet 5 inches (8.2 meters) Maximum Takeoff Weight: 108,000 pounds (48,600 kg) Range: More than 2,000 miles (1,739 nautical miles or 3,200 km) Basic Weight: 65,283 pounds (29,369 kg) in passenger configuration; 59,706 pounds (26,868 kg) in cargo configuration Ceiling: 37,000 feet Speed: 565 mph (Mach 0.86/904 km/h) at 25,000 feet ( 7.500 meters), with maximum takeoff weight Load: 40 litter patients or four litters and 40 ambulatory patients or other combinations Crew: C-9A/C, eight (pilot, copilot, flight mechanic, two flight nurses, three aeromedical technicians); C-9B, two pilots plus cabin attendants Date Deployed: August 1968 This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.