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Posts from July, 2017

Parallel Tack to UL Avgas

For more than two decades, many smart, dedicated people in the General Aviation industry have been working towards finding a way to eliminate the tetraethyl lead (TEL) additive in aviation gasoline. The bulk of that effort has been spent toward the goal of finding an unleaded avgas that could be easily approved by its compliance with the current ASTM specification for 100LL avgas, ASTM D910. Many fuel blends have been tested by industry and government regulators,…… Read More…

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