XPONENTIAL Shifts to Virtual! Learn More
Excited for next year? Get up-to-date with all things 2023, book your exhibit space for Denver, and stay connected year-round with the newest addition to the AUVSI family, Aville.
It’s that time of the year again: the XPONENTIAL 2023 call for presentations is now open! Join us in Denver as we're drawing up a blueprint to fully operationalize and integrate uncrewed systems.
Click above to watch highlights from XPONENTIAL 2022 in Orlando and click below to take part in XPONENTIAL 2023 in Denver.
From energy to transportation, construction to defense, and medicine to agriculture, XPONENTIAL is the place to share ideas, navigate changing policies, experience new innovations, and strike up new partnerships.
Welcome to your XPONENTIAL Exhibitor Console!
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HFE International develops and manufactures high-end propulsion systems for Unmanned Air, Ground & Water Vehicles. Propulsion systems include fuel-injection and rotary systems with gasoline and multi/heavy fuel operation. In use in 28 countries around the world, including by US Armed Forces, HFE is a world leader in unmanned propulsion systems.