Lockheed Martin Expands Synthetic Aviation Turbine Fuel Capability

Lockheed Martin is advancing innovation in sustainable energy solutions with the recent approval of synthetic aviation turbine fuels (SATF) for its aerospace fleet. After securing approval for SATF in the F-35 Lightning II earlier this year, Lockheed Martin has extended this capability to include the F-16 Fighting Falcon and C-130 Hercules. This development underscores the company's dedication to energy resilience and mission readiness.

By incorporating SATF into its fleet, Lockheed Martin is showcasing its commitment to advancing the future of aviation, offering customers enhanced operational flexibility, diminished logistical dependencies, and a more sustainable energy solution.

“The F-16 is the world’s most combat-proven 4th generation fighter, delivering decisive capability across air-to-air, strike, and close air support missions,” said Mike Shoemaker, vice president and general manager of the Integrated Fighter Group at Lockheed Martin. “Synthetic fuels compatibility ensures the F-16 remains ready to meet evolving operational demands, strengthens global fuel flexibility and keeps this critical platform at the forefront of allied airpower.”

The C-130 is continually adapting to the evolving global security landscape. It is relied upon by 28 operators across 23 countries for its outstanding performance, unparalleled interoperability, and tactical versatility in executing their most crucial missions.

“The C-130 is proven in every environment and has earned the trust of more nations than any other tactical airlifter,” said Rod McLean, vice president and general manager of the Air Mobility & Maritime Missions line of business at Lockheed Martin. “Approving synthetic fuels for the C-130 is more than an engineering milestone; it represents an environmental advantage from a reduced carbon emission perspective and reflects our commitment to ensuring this leading aircraft remains at the forefront of mission readiness, energy resilience and global interoperability for decades to come.”

The approval permits F-35s, F-16s, and C-130s to operate with synthetic blends at the currently sanctioned limits of up to 50%, contingent upon the type of raw materials and production pathway, in combination with conventional jet fuel. All approved fuels are documented in the flight manuals.

Lockheed Martin conducted a thorough technical and strategic evaluation to ensure that SATF meets the rigorous standards necessary to maintain the full mission readiness of the F-16 and C-130 under varied and challenging conditions. SATF has also received approval for the F-35 Lightning II, as announced earlier this year.

The integration of SATF supports the U.S. Department of Defence’s objectives for energy substitution and diversification. It also enhances energy resilience and operational flexibility.

SATFs are derived from various raw materials. These include fossil-based sources such as coal and natural gas, as well as renewable or sustainable sources like waste oils, agricultural residues and other non-fossil-based sources.