Lockheed Martin has recently authorized the use of synthetic aviation turbine fuels (SATF) for the F-35 Lightning II aircraft in a move which is expected to enhance operational readiness by decreasing dependence on the lengthy supply chain.
The authorization permits F-35 aircraft to utilize synthetic blends at the presently sanctioned thresholds of up to 50 percent, contingent upon the specific raw materials and production methods employed, in conjunction with traditional jet fuel. Lockheed Martin has conducted an extensive technical and strategic evaluation to confirm that the SATF complies with the rigorous performance and reliability criteria necessary for the F-35’s intricate and demanding missions.
The incorporation of SATF aligns with the US Department of Defense’s goals for energy substitution and diversification, while also improving energy resilience and operational adaptability.
“Lockheed Martin is committed to ensuring the F-35 is always ready for any customer mission,” said Chauncey McIntosh, vice president and general manager of the F-35 program at Lockheed Martin. “Adding new fuel sources helps make this happen by diversifying the supply chain while maintaining operational excellence. As the cornerstone of the joint fleet, the F-35 will continue to lead the U.S. and allied air dominance mission for decades to come.”
SATFs are produced from a range of raw materials, which encompass fossil-based sources such as coal and natural gas, in addition to renewable or sustainable sources including waste oils, agricultural residues, and other non-fossil-based materials.
