The mogas debate

Michael Mooney

By MICHAEL G. MOONEY

The debate about using mogas in aircraft has been around my entire aviation career. I’m a pilot and love all things aviation, but after 25 years working as an aviation fuel supplier, I have some real concerns about the use of automotive motor gasoline (mogas) in aircraft.

Aviation fuel suppliers are often portrayed as the bad guys due to our strict policy prohibiting the sale of mogas by branded FBOs. I will try to explain what drives this policy. [Read more...]

The future of fuel

“We have to stop loving the problem and just fix it.” Those words, spoken by Lycoming’s Michael Kraft at the 2010 AirVenture, may sum up best the quest to find an unleaded replacement for 100LL.

Ostensibly, the industry has been working since the early 1990s towards finding a solution, but efforts didn’t really get serious until a few years ago. [Read more...]

Airworthy AutoGas prepares for takeoff

Indiana Refuel

Mark Ellery doesn’t understand why aircraft owners “want to purchase fuel at a higher cost” than what he pays for the autogas that fuels his Citabria.

“What I don’t understand is, given the imminent demise of 100LL, and given that autogas is suitable for use, and has been approved for use for over 30 years now, why on earth is all of the focus on identifying and certifying one fuel, 100UL, which, at the end of the day, really only serves 20% of the GA fleet? That sounds like the tail wagging the dog to me.”

[Read more...]