Avgas

June publications from the National Academies put the unleaded fuel transition in the hands of airport operators.

The airport is offering unleaded avgas ahead of Colorado’s 2030 phaseout timeline.

Proposed legislation would require FAA to provide guidance on fuel approvals, compatibility and availability.

100LL, Jet A, UL94 and mogas all posted monthly increases nationwide.

UL94 sales begin with state-backed price support and STC reimbursement.

Boulder Municipal Airport could begin offering unleaded aviation fuel by late 2026, part of a state-mandated plan to phase out leaded avgas by 2030.

Draft plan outlines phased approach to eliminating leaded fuel from piston fleet by 2030.

What are your thoughts on the FAA’s newly released avgas transition plan draft?

Agency outlines a phased approach to replacing leaded aviation gasoline nationwide in a newly published draft, which is open for public comment.

Unleaded avgas candidate advances as industry evaluations continue.