Boeing defence customers get green light to operate on 50% SAF blends

All Boeing-built military aircraft can now operate on SAF blends of up to 50%.

Boeing SAF

Boeing has released guidance to its defence customers enabling company-built military aircraft to operate on up to 50% blended SAF, following a ‘No Technical Objection’ approval.

The new guidance – applicable worldwide to all Boeing-built defence aircraft and their derivatives – aims to “support global militaries who are evaluating the adoption of SAF into their fleets,” explains Boeing, which adds that multiple types of SAF have so far been incorporated into military fuel adoptions – including JP-8/NATO F-34 or JP5/NATO F-44. Increased adoption of the fuels will also help contribute to national fuel security.

“All NATO Allies are committed to ensuring secure, resilient and sustainable energy supplies, including fuel, to Allied military forces,” explained James Appathurai, NATO’s deputy assistant secretary general for information, hybrid and cyber. He added that “SAF will play a key role in the Alliance’s efforts to adapt to the ongoing energy transition while maintaining its military capability, effectiveness, and interoperability”.

In 2010, Boeing first collaborated with the US Air Force on an in-depth fuel study, looking to certify the C-17 Globemaster to operate on SAF blends. Boeing also supported the supersonic flight of a US Navy F/A-18F Hornet on a 50% SAF blend.

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