Rolls-Royce and the US Air Force are conducting flight tests for an enhancement for the T56 turboprop engine, which powers the C-130H transport aircraft. The Series 3.5 Engine Enhancement is designed to deliver fuel savings and reliability improvements, resulting in improved life cycle costs.
The first C-130H test aircraft began flying recently at Edwards Air Force Base, CA. The Series 3.5 Engine Enhancement has already demonstrated greater than 8 percent fuel burn improvement in ground tests, using proven technologies from other Rolls-Royce commercial and military engines, including new blade and vane materials and advanced turbine airfoil aerodynamic designs. The Series 3.5 will also improve performance in ‘hot and high’ conditions.
Tom Bell, Rolls-Royce, President, Customer Business – Defense, said, “We look forward to carrying out flight tests to confirm what we have already demonstrated in the test cell – significant savings in fuel costs, improved reliability and performance. Rolls-Royce has invested to help the US Air Force and other operators around the world meet their goal of reducing fuel costs, while also extending the life of the C-130 fleet and potentially saving billions of dollars.”
The Series 3.5 Engine Enhancement program is expected to enable the USAF to continue to operate its C-130H fleet until 2040, and a USAF analysis estimated its long-term savings from the Series 3.5 enhancements could reach $2 Billion.
The engine improvements can be accomplished as part of a conventional engine overhaul, and do not require any aircraft or engine control system modifications. Each C-130 aircraft has four Rolls-Royce T56 engines, with approximately 220 C-130H models eligible for upgrades.
The Series 3.5 program will help the Air Force to achieve its goal of reducing consumption of aviation fuel by 10 percent by 2015.
Rolls-Royce is a world-leading provider of power systems and services for use on land, at sea and in the air, and has established a strong position in global markets – civil aerospace, defense aerospace, marine and energy.
Related Topic Tags
Keywords:C-130H series 3 5 engine enhancement
Related Defense, Military & Aerospace Forum Discussions
- Royal New Zealand Air Force
- Ukranian Crisis
- Royal Air Force [RAF] discussions and updates
- Mercedes-Benz Geländewagen the best jeep yet?
- NZDF General discussion thread
- Royal Australian Air Force [RAAF] News, Discussions and Updates
- The forgotten battle in South China Sea Truong Sa Sea Battle
- Royal Canadian Navy Discussions and updates
- APC BTR -80 Overhauling /servicing WORKSHOP
- Singapore Navy
- Royal Australian Navy Discussions and Updates
- US Navy News and updates
- F-35 Program - General Discussion
- Republic of Singapore Air Force
- Т-35A Up and Running