The U.S. House Appropriations Committee last week approved funding to support continued research into the transition to unleaded avgas for piston-engine aircraft.
Less than one month after a U.S. District Court ruled that the Environmental Protection Agency (EPA) must have sufficient time to prepare a report on the public health effects of lead emissions from general aviation (GA) aircraft, environmental groups have filed a petition seeking to overturn the decision and force the early release of that data.
WASHINGTON, D.C. — Three environmental groups filed a petition April 22 asking the Environmental Protection Agency to take action against the continued use of leaded aviation gasoline.
100LL is now available at Ian Fleming International Airport (MKBS), Jamaica’s newest jetport, located in Boscobel.
ASIG, a BBA Aviation company, has agreed to acquire the assets of Skytanking USA, an independent provider of aviation fuel services.
WASHINGTON, D.C. — The National Business Aviation Association (NBAA) and four other groups representing general aviation have written to House and Senate subcommittee leaders to request continued, full funding for a government-industry effort to qualify and certify the safety of unleaded avgas for use in piston-powered aircraft.
Shell revealed today that it has developed a lead-free replacement for 100LL. The lead-free formulation, which comes after 10 years of “exhaustive R&D, as well as successful initial testing” by two OEMs, will now begin a strict regulatory approvals process, according to company officials.
Avgas is the lifeblood of general aviation and must remain available while the industry develops a safe, affordable alternative, officials with the Aircraft Owners and Pilots Association (AOPA) told members of the Senate General Aviation Caucus during a Nov. 21 briefing. “There’s uncertainty related to the future of avgas right now, and that’s affecting people’s decisions from purchasing aircraft, making upgrades, and developing new products,” Rob Hackman, AOPA vice president of regulatory affairs, is quoted in a report at AOPA.org.
100SF, an unleaded fuel created as a replacement for 100LL, has received ASTM approval. Swift Fuels, the Indiana firm that has worked for years developing an unleaded alternative to 100LL, is ready to ramp up production of 100SF, CEO Chris D’Acosta is quoted in a story at AOPA.org. It remains to be seen whether that will happen model-by-model, or on a fleet scale. D’Acosta told AOPA he remains confident that 100SF will be distributed on a large scale within one to three years.