In Connecticut, Sikorsky, a Lockheed Martin Company has approved the use of Sustainable Aviation Fuel (SAF), often referred to as biofuel, for the S-92 helicopter as an alternative to petroleum-based fuels and the aircraft completed its first flight. This approval occurs as companies across the aviation industry are taking steps to meet environmental challenges, including transitioning to sustainable aviation fuels derived from renewable non-fossil fuel sources and utilized by aircraft certified for Jet A/A-1 fuels.
CHC Helikopter Service of Norway, was the first to fly the S-92 helicopter using Synthetic Paraffinic Kerosene (HEFA-SPK) which is one of seven types of approved SAFs available today. SAFs are capable of reducing lifecycle carbon emissions by up to 80% when compared to petroleum-based jet fuels. HEFA-SPK is produced from waste and residual feedstock such as used cooking oil.