International Aero Engines successfully tests V2500 engines on 100% SAF

In Connecticut, IAE International Aero Engines AG (IAE) has successfully tested the V2500 engine with 100% sustainable aviation fuel (SAF) at MTU Maintenance Hannover, Germany. IAE is a multinational consortium comprised of Pratt & Whitney, an RTX (NYSE: RTX) business, Pratt & Whitney Aero Engines International GmbH, Japanese Aero Engines Corporation and MTU Aero Engines AG. The V2500 engine currently powers the A320ceo family aircraft and the Embraer C-390 Millennium.

The V2500 engine test was run on 100% Hydroprocessed Esters and Fatty Acids Synthetic Paraffinic Kerosine (HEFA-SPK) fuel supplied by Neste. HEFA-SPK is produced by hydrotreating renewable raw materials, such as waste oils or fats, into an aviation turbine fuel and is a prominent sustainable alternative to conventional jet fuels. Pratt & Whitney continues collaborating closely with the Commercial Aviation Alternative Fuels Initiative (CAAFI) and ASTM International towards the goal of developing future specifications for 100% SAF.