The Port of Portland manages the Hillsboro Airport (HIO), Troutdale Airport (TTD), and Portland International Airport (PDX), and has developed an Unleaded Avgas Readiness and Transition Plan. This plan outlines our approach to preparing infrastructure, encouraging pilots and aviation businesses to switch to unleaded fuel, advocating for policies that would accelerate broader adoption, and clarifying the Port’s role in those efforts.
Share your feedback. After reviewing the Unleaded Avgas Readiness and Transition Plan (click here to open), the best way to share your perspective is by completing this survey. It takes about 15 minutes to fill out (not including time to read the plan) and will remain open until Tuesday, August 26, 2025 at 4p.m.
How your input will be used: Our team will review your comments and make updates to the plan to ensure that it is clear and useful for understanding the transition.
Public records notification: Information received from this survey is subject to public records requests, which are when members of the public or media request access to information from a public institution like the Port of Portland. In a fulfilled request, personally identifiable information provided (i.e. names and email addresses) may be disclosed.