India's C-130J | Lockheed Martin
The Lockheed Martin C-130J Hercules is the most advanced airlifter ever built. The C-130J combines the latest in aerospace technology with a proven, rugged airframe design, resulting in an aircraft that gives an operator more capability with greater operational efficiency.
This is India’s first experience with C-130s so the package being provided by the U.S. government is a complete solution. The package includes six aircraft, three years of initial support, training of aircrew and maintenance technicians, spares, ground support and test equipment, servicing carts, forklifts, loading vehicles, cargo pallets, and a team of technical specialists who will be based in India during the three year initial support period. Also included in the package is India-unique operational equipment designed to increase Special Operations capabilities. In addition, the C-130J Super Hercules will provide the Indian Air Force with modern and effective airlift to support a wide range of national requirements.
In keeping with IAF requirements, the US Government has offered a unique C-130J configuration modified for special mission roles. Equipped with an Infrared Detection Set (IDS), the aircraft will be able to perform precision low-level flying, airdrops, and landing in blackout conditions. Self protection systems and other features are included to ensure aircraft survivability in hostile air defence environments. In addition the aircraft is equipped with air-to-air receiver refueling capability for extended range operations. Lockheed Martin will integrate this equipment and other capabilities into the Indian configuration as agreed between the governments.
The Indian Air Force’s new Super Hercules will be the longer fuselage or "stretched" variant of the C‑130J, similar to those being delivered to the U.S. Air Force. Deliveries to India will begin in 2011. India joins the growing number of nations with C-130J fleets including the United States, Australia, Canada, Demark, Italy, Norway and the United Kingdom. The C-130J carries eight 463L pallets, 97 medical litters, 24 CDS bundles, 128 combat troops and 92 paratroops.
While the exterior looks very much like previous C-130s, the C-130J mission and propulsion systems have been completely redesigned. Primary features of the C-130J include a new digital avionics architecture and propulsion system, twin head-up pilot displays that are certified as primary flight instruments, and dual mission computers that automate many functions, allowing the aircraft to be operated by only two pilots and a loadmaster.
The net effect of these improvements is enhanced performance of the aircraft, and greater reliability of the systems and components. For instance, when compared with C‑130E models, the C-130J can provide 40-percent greater range, a 40 percent higher cruising ceiling, a 50-percent decrease in time-to-climb, a 21 percent increase in maximum speed, and a-41 percent decrease in maximum effort takeoff run.
A key to the C-130J’s increased performance is the new propulsion system. Four Rolls Royce AE 2100D3 engines, each flat rated at 4,591 shaft horsepower, generate 29 percent more thrust while being 15-percent more fuel efficient. The all composite six-blade Dowty Aerospace R391 propeller system is lighter and has fewer moving parts than previous Hercules propellers. Engines are precisely controlled by a full authority digital electronic control.
C-130J Cockpit
The heart of the new Hercules advanced technology is its modern flight station with multi-function, liquid crystal displays (LCD) for aircraft flight control, operating and navigation systems. In addition to four displays on the instrument panel, pilots use holographic head-up displays, approved as primary flight instruments, a precedent among military transports. The displays are all compatible with night vision imaging systems, enabling the crew to operate the aircraft in areas where special missions dictate blackout conditions.
The dual mission computers manage and automate many of the functions formerly performed by the flight engineer and navigator. Aircraft systems are constantly monitored and crews are advised of status or malfunction as required. Some of the new systems of the aircraft that are managed by the mission computers include the full authority digital engine controls, the advisory caution and warning system, automatic thrust control, computerized maintenance recording, the electronic circuit breaker system, the enhanced stall warning system, the advanced digital map, and a state-of-the-art communication/navigation suite.
The C-130J takes full advantage of the Global Positioning System and other highly reliable, automated navigation and route planning aides. This allows the cockpit crew to focus on the mission and on flying rather than on managing aircraft systems.
Lockheed Martin Aeronautical Systems began development of the C-130J in 1991 using corporate development funds. The first C-130J rolled off the assembly line in October 1995. That same aircraft, which had been ordered by the United Kingdom’s Royal Air Force, flew for the first time on April 5, 1996. Following one of the most comprehensive flight tests programs ever, the C-130J received type certification from the Federal Aviation Administration in August 1998, and deliveries began soon afterward.