Briefing: August 2012
Under the Unleaded Avgas Transition-Advanced Rulemaking Committee (ARC)s recommendations, it will be at least 11 years before a suitable replacement (or replacements) for 100LL is approved. Total cost could reach $73 million with $60 million having to be approved by Congress. Despite the many pitfalls outlined in the report, the authors try to strike a hopeful tone: We are in fact very encouraged that a satisfactory solution will be deployed in a timely manner and…