Fuel News

Shells announcement of an unleaded replacement for 100LL last week has drawn lots of attention, deservedly. At this weeks ASTM meeting in Tampa, I spent time buttonholing the worlds fuel experts about what this means for the world of GA. The fuel guys are mostly curious-intensely so-about what formulation Shell has cooked up, but the […]

In early 1945, when it finally looked like the fruit of the Manhattan Project would actually yield a workable weapon, none of his fellow scientists appreciated Enrico Fermis humor in running a betting pool on whether the bomb would ignite the entire atmosphere. Most of the scientists thought it wouldnt, but no one knew. What […]

New Jersey’s Attorney General (AG) and Division of Consumer Affairs (DCA) have filed a lawsuit regarding the distribution and sale of 100LL at six gas stations in the state, last December. The suit charges that the avgas was advertised as unleaded auto fuel and sold to customers between Dec. 6 and 8, 2012. According to […]

An Arizona-based company Wednesday said that it plans this year to produce and distribute a 93-octane premium unleaded, ethanol-free fuel as an avgas alternative for aircraft that do not require 100LL. Airworthy AutoGas, LLC, says its “high purity, low vapor pressure” fuel will be available beginning late this year. Bringing the fuel to market will […]

At Aero 2013 in Friedrichshafen this week, fuel has been a leading topic of discussion and if there’s any single word to describe the mood on the industry it’s this: confused. In Europe, many airports have three fuels available — autogas, 100LL and Jet A — and a handful are distributing French refiner Total’s 91UL. […]

A U.S. District Court Wednesday dismissed a suit brought by Friends of the Earth that aimed to push the EPA to decide whether emissions from general aviation aircraft are a threat to public health, but did not dismiss the possibility of further policymaking. The ruling found that the Environmental Protection Agency does have discretion to […]

Aviation biofuel experiments took another step forward this weekend when a crew from the New Jersey-based Paramus Flying Club flew their Cessna 182 with an SMA diesel engine from Smithfield, R.I., to Kitty Hawk, N.C., on a blend of 50 percent biofuel and 50 percent Jet A. The biofuel, made by SkyNRG in the Netherlands, […]

The Aviation Fuel Club celebrated at AirVenture 2012 the 30th anniversary of the first autogas STC by presenting a network of support options for pilots concerned about the future of leaded avgas, or interested in crossing over. Established in January 2011, the Wisconsin-based non-profit answers questions from pilots about running aircraft engines on automotive fuel, […]