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Advanced Medium STOL Transport (AMST)
YC-14 and YC-15

BoeingMcDonnell Douglas
Wingspan129 feet (39.32m) 132 feet, 7 inches (40.42m) (#72-1875)
110 feet, 4 inches (33.6m) (#72-1876)
Length131 feet, 8 inches (40.15m) 124 feet, 3 inches (37.86m)
Height48 feet, 4 inches (14.71m) 43 feet, 4 inches (13.18m)
ArmamentNone None
EnginesTwo General Electric CF6-50D turbofans Four Pratt & Whitney JT8D-17 turbofans
Thrust51,000 pounds (227kN) per engine 16,000 pounds (71kN) per engine
Crew3 3
Operating Weight117,500 pounds (53,297kg)
Max Takeoff Weight (STOL)170,000 pounds (77,111kg)
Max Takeoff Weight (Normal)251,000 pounds (113,852kg) 219,180 pounds (99,418kg)
Max Payload (STOL)27,000 pounds (12,247kg)
with airfield length less than 1,875 feet (571.5m)
Max Payload (Normal)81,000 pounds (36,741kg) or 150 troops
Cruise speed449 mph (723km/h)
Max speed504 mph (811km/h) 500 mph (805km/h)
Operational Radius460 miles (740km)
Range3,190 miles (5,134km)
Climb Rate6,350 feet (1,935m) per minute
Service Ceiling45,000 feet (13,716m) 30,000 feet (9,144m)

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Page last modified: 07-07-2011 02:27:06 ZULU