Global Market Leader in Unleaded Avgas

Can I Use 100R?
close up of the front of a plane.
close up of the front of a plane while flying.
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Our Mission

We develop premium fuels that create long-term value in the marketplace. Swift Fuels is the global market leader in Unleaded Avgas. Our goal is to fully replace 100LL with a 100-octane unleaded fuel within 3 years.

Can my airplane use Swift 100R?

Find out if your aircraft can use Swift 100R before making a purchase.

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Order Forever STC

Swift Fuels, LLC is now offering a “FOREVER” STC Certificate for every piston aircraft in the US or Canada. On Sale Now for $100.

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Order Avgas

Call, Email, or fill out the request form below

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The back of a plane during take-off.
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Frequently Asked Questions

Get all of your unleaded Avgas questions answered here. Make sure you have all of the information you need to feel confident fueling your aircraft with our premium unleaded Avgas.

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Contact Us

Have further questions or simply need to get in touch? Send us a message and we will get back to you promptly.

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side angle of an airplane while flying.