Monday, March 18, 2024
IAE International Aero Engines AG (IAE) has revealed the successful testing of the V2500 engine utilizing 100% sustainable aviation fuel (SAF) at MTU Maintenance Hannover, Germany. IAE, a multinational consortium consisting of Pratt & Whitney, a business of RTX (NYSE: RTX), Pratt & Whitney Aero Engines International GmbH, Japanese Aero Engines Corporation, and MTU Aero Engines AG, oversees the development. The V2500 engine is presently employed in propelling the A320ceo family aircraft and the Embraer C-390 Millenium.
“This test with 100% SAF demonstrates that V2500 engines can continue contributing towards making aviation more sustainable in the decades ahead,” said Kim Kinsley, president, IAE AG, and vice president, Mature Commercial Engines at Pratt & Whitney. “With nearly 3,000 V2500-powered aircraft in service today, IAE recognizes our important role in supporting the industry’s goal to meet net zero CO2 emissions by 2050. We anticipate the majority of our eight IAE company shops will be prepared to use SAF in their operations in the next few years.”
The V2500 engine underwent testing using fuel comprised entirely of Hydroprocessed Esters and Fatty Acids Synthetic Paraffinic Kerosine (HEFA-SPK), sourced from Neste. HEFA-SPK, derived from renewable sources like waste oils or fats through hydrotreating, serves as an eco-friendly substitute for traditional jet fuels. Pratt & Whitney remains committed to close collaboration with both the Commercial Aviation Alternative Fuels Initiative (CAAFI) and ASTM International, aiming to establish future standards for 100% Sustainable Aviation Fuel (SAF).
“MTU Maintenance Hannover is the first maintenance, repair and overhaul facility worldwide to carry out a 100% SAF test on a V2500,” said Michael Schreyögg, Chief Program Officer, MTU Aero Engines. “This test demonstrates our commitment to supporting greater use of SAF across both our entire network and the broader industry. We remain dedicated to working with IAE, suppliers and partners to ensure not only that our products are capable of operating with SAF but also that our maintenance, repair and overhaul infrastructure can support all operators and owners with their SAF testing requirements.”
The V2500 engine boasts the most fuel-efficient propulsion system within its class, delivering a remarkable up to 3% reduction in fuel consumption and emissions compared to earlier generation engines. This translates to substantial fuel savings and diminished emissions. Furthermore, it is certified for operation with Sustainable Aviation Fuel (SAF) blended at levels of up to 50% alongside conventional Jet A and A-1 fuel. The V2500 stands as a versatile engine, driving commercial, cargo, and military platforms alike, and it boasts a 35-year track record of delivering dependable and efficient performance.
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