EASA Validates Swift 100R Unleaded Aviation Fuel
The European regulator has expanded approval for the unleaded fuel, which is now available at eight airports.
Updated on Oct. 15, 2026 in Air Travel
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The European Union Aviation Safety Agency (EASA) has validated expanded FAA approvals for Swift 100R, an unleaded aviation gasoline. The updated certification now covers approximately 70% of all FAA-approved aircraft types.
Why it matters
The validation allows for a broader transition to unleaded fuel options within the European general aviation market. Operators can now utilize the gasoline across a significant portion of the existing aircraft fleet provided they obtain necessary certifications.
The fuel is currently cleared for use in 1,600 aircraft models and 1,200 engine models. Swift 100R is available at eight European airports across Germany, Austria, the Netherlands, and Belgium.
The players
European Union Aviation Safety Agency
This agency is the cornerstone of the European Union's strategy for aviation safety and manages civil aviation regulatory compliance.
Swift Fuel GmbH
This organization develops and distributes high-performance unleaded aviation fuels for the general aviation industry.
The details
To utilize the fuel, aircraft operators must secure supplemental type certificates through an online portal to ensure compliance. The product currently serves as a competitive alternative to 100LL aviation fuel, generally selling at a slightly lower market price.
Timeline
Late September 2026: A public fueling station began operations at Hildesheim Airport in Germany.
October 2026: EASA officially validated the expanded FAA approvals for Swift 100R.
2027: Regulatory approvals for Cirrus models and high-compression engines are expected.
Travel Outlook
This development aligns with the broader push to modernize general aviation standards by adopting the European Union Aviation Safety Agency's supplemental type certification process. It reflects a growing industry-wide shift toward more sustainable fuel alternatives in European airspace.
Pilots can check the eligibility of their specific aircraft online to determine if they can transition to the new fuel. Operators should also verify local availability at the eight existing European fueling sites before planning flights that rely on Swift 100R.
The takeaway
The validation of Swift 100R marks a significant step in providing a more widely available unleaded alternative for general aviation aircraft in Europe. Pilots should regularly check the online certification portal to ensure their aircraft remains compliant as approvals expand.
What happens next
Regulatory approvals for high-compression engines and Cirrus models are currently expected to be finalized in 2027.
Further reading
Learn more about evolving standards in Air Travel.
Source note: This article includes information reported by AVweb.
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