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C-130 Hercules Airlifter
Four decades have elapsed since the Air Force issued its original design specification, yet the remarkable C-130 remains in production. The initial production model was the C-130A, with four Allison T56-A-11 or -9 turboprops. A total of 219 were ordered and deliveries began in December 1956. The C-130B introduced Allison T56-A-7 turboprops and the first of 134 entered Air Force service in May 1959.
Introduced in August of 1962, the 389 C-130E's that were ordered used the same Allison T56-A-7 engine, but added two 1,290 gallon external fuel tanks and an increased maximum takeoff weight capability. June 1974 introduced the first of 308 C-130H's with the more powerful Allison T56-A-15 turboprop engine. Nearly identical to the C-130E externally, the new engine brought major performance improvements to the aircraft.
The latest C-130 to be produced, the C-130J entered the inventory in February 1999. With the noticeable difference of a six bladed composite propeller coupled to a Rolls-Royce AE2100D3 turboprop engine, the C-130J brings substantial performance improvements over all previous models, and has allowed the introduction of the C-130J-30, a stretch version with a 15-foot fuselage extension. Air Force has selected the C-130J-30 to replace retiring C-130E's. Approximately 168 C-130J/J-30s are planned for the inventory. To date, the Air Force has purchased 29 C-130J aircraft from Lockheed Martin Aeronautics Company.
Primary Function: Tactical and intratheater airlift
Contractor: Lockheed Martin Aeronautics Company
Power Plant: C-130E: Four Allison T56-A-7 turboprops; 4,200 prop shaft horsepower
C-130H: Four Allison T56-A-15 turboprops; 4,591prop shaft horsepower
Length: C-130E/H/J: 97 feet, 9 inches (29.3 meters)
Height: 38 feet, 3 inches (11.4 meters)
Wingspan: 132 feet, 7 inches (39.7 meters)
Cargo Compartment: C-130E/H/J: length, 40 feet (12.31 meters); width, 119 inches (3.12 meters); height, 9 feet (2.74 meters). Rear ramp: length, 123 inches (3.12 meters); width, 119 inches (3.02 meters)
Speed: C-130E: 345 mph/300 ktas (Mach 0.49) at 20,000 feet (6,060 meters)
C-130H: 366 mph/318 ktas (Mach 0.52) at 20,000 feet (6,060 meters)
C-130J: 417 mph/362 ktas (Mach 0.59) at 22,000 feet (6,706 meters)
Ceiling: 33,000 feet (10,000 meters) with 45,000 pounds (17,716 kilograms) payload
Maximum Takeoff Weight: C-130E/H/J: 155,000 pounds (69,750 kilograms)
Maximum Allowable Payload: C-130E, 45,050 pounds (20,434 kilograms); C-130H, 43,550 pounds (19,754 kilograms); C-130J, 46,631 pounds (21,151 kilograms)
Maximum Normal Payload: C-130E, 36,720 pounds (16,656 kilograms); C-130H, 35,220 pounds (15,976 kilograms); C-130J, 38,301 pounds (17,373 kilograms)
Range at Maximum Normal Payload: C-130E, 1,838 miles (1,597 nautical miles); C-130H, 2,006 miles (1,743 nautical miles); C-130J, 2,729 miles (2,371 nautical miles)
Range with 35,000 pounds of Payload: C-130E, 1,968 miles (1,710 nautical miles); C-130H, 2,023 miles (1,758 nautical miles); C-130J, 3,062 miles (2,660 nautical miles)
Maximum Load: C-130E/H/J: 6 pallets or 74 litters or 16 CDS bundles or 92 combat troops or 64 paratroopers, or a combination of any of these up to the cargo compartment capacity or maximum allowable weight.
Crew: C-130E/H: Five (two pilots, navigator, flight engineer and loadmaster)
C-130J: Three (two pilots and loadmaster)
Aeromedical Evacuation Role: Minimum medical crew of three is added (one flight nurse and two medical technicians). Medical crew may be increased to two flight nurses and four medical technicians as required by the needs of the patients.
Unit Cost: C-130E, $11.9, C-130H, $30.1, C-130J, $48.5 (FY 1998 constant dollars in millions)
Date Deployed: C-130A, Dec 1956; C-130B, May 1959; C-130E, Aug 1962; C-130H, Jun 1974; C-130J, Feb 1999
Inventory: Active force, 186; Air National Guard, 217; Air Force Reserve, 107

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