As described in our March 10 article, it is generally accepted that fuel companies hit the so-called blending wall this past winter, a situation where EPA blending mandates cannot be fulfilled, even if every drop of gasoline contains 10% ethanol by volume. This has unleashed the unintended consequence of RIN (Renewable Identification Number) speculation, as described in this article from the oil industry newsletter Platts.
My co-author, Kent Misegades, recently wrote an article about the confusion of some in airport management about allowing mogas operations on an airport. Sad to say, it isn’t just a few airport managers. There is widespread ignorance about mogas use in aviation that permeates the FAA bureaucracy, the aviation alphabets, aviation media, state aviation departments and especially the auto gasoline industry.
Recently we heard from an exasperated reader from a major general aviation airport in southeastern Texas. Like many of his fellow recreational pilots in the Lone Star state, he had asked his new airport manager for help getting mogas onto the airfield as a means to lower the cost of flying. He had even gone to the effort to find a surplus fuel tank and a supplier of aviation-grade mogas (ethanol-free, 91+ AKI). The response from the airport’s manager is sadly typical of the confusion that remains prevalent in aviation. I have paraphrased this below:
There is a story going around about a toothpaste company that was having quality problems. It seems that every once in a while an empty tube would go through the system and get to the stores. This was causing several customers to threaten to cancel their orders.
So the president of the company, who was a business type, [Read more…]
WASHINGTON, D.C. – The FAA has asked the world’s fuel producers to submit proposals for options that would help the general aviation industry make a transition to an unleaded fuel.