Sun, Sep 04, 2022
100LL Alternative Approved
The General Aviation Manufacturers Association (GAMA), by its own volition and pronouncement, exists to foster and advance the general welfare, safety, interests, and activities of the global business and general aviation industry.
To that end, GAMA president and CEO Pete Bunce has issued the following statement regarding the FAA’s approval of Supplemental Type Certificates (STC) to allow General Aviation Modifications Inc.’s (GAMI) 100-octane unleaded fuel (G100UL) to be used in every general spark-ignition engine and every airframe powered by such engines.
To wit:
“As we continue to work towards a safe and reliable transition to an unleaded future state for piston-engine aircraft, FAA issuance of a broader STC for GAMI’s G100UL is a significant milestone. Manufacturers look forward to having an opportunity to understand the composition and performance of this new fuel to support commercialization and use as a viable replacement for 100LL.”
The type certification process and issuance of the STCs denotes the FAA’s determination that engines and aircraft operating on the new G100UL fuel remain compliant with airworthiness safety standard requirements such as Part 33 and Part 23 for engines and airplanes respectively. Manufacturers’ understanding of a new fuel is essential to continued operational safety, regulatory compliance, and business activities such as customer technical support and warranty services. What’s more, the production of new engines and the issuance of relevant OEM service documents presupposes comprehension of a new fuel’s composition, performance, and long-term stability.
As a stakeholder in the trendy Eliminate Aviation Gasoline Lead Emissions (EAGLE) initiative, GAMA supports the general aviation industry’s ultimate goal of replacing 100LL aviation fuel with an environmentally-friendly alternative. To that end, GAMA recognizes Afton/Phillips66 and Lyondell/VP-Racing, Swift Fuels, and GAMI—the collective participation of which was essential to the FAA STC certification process.
More News
Pilot Applied Full Aft Stick And Nose-Up Trim, But The Airplane Remained On The Runway Analysis: The pilot reported that a preflight inspection and flight control checks revealed n>[...]
A Few Questions AND Answers To Help You Get MORE Out of ANN! 1) I forgot my password. How do I find it? 1) Easy... click here and give us your e-mail address--we'll send it to you >[...]
From 2022 (YouTube Edition): Before They’re All Gone... Humankind has been messing about in airplanes for almost 120-years. In that time, thousands of aircraft representing i>[...]
Advanced Air Mobility (AAM) A transportation system that transports people and property by air between two points in the NAS using aircraft with advanced technologies, including el>[...]
Aero Linx: MQ-1B Predator The MQ-1B Predator is an armed, multi-mission, medium-altitude, long-endurance remotely piloted aircraft that is employed primarily as an intelligence-col>[...]
NTSB Final Report: Douglas A-4K
See All