80/87 avgas
The low-lead 80-octane grade for low-compression engines, no longer refined. The engines that burned it run on 100LL, and many are approved for UL91, UL94 or car gas.
The fuel
- Class
- Aviation gasoline
- Specification
- ASTM D910
- Status
- historic
- FAA airport-file code
- 80
Connections how this fuel links to the rest of the register
The whole map of how records connect · these connections as data: /graph/fuel/avgas-80.json.
Sources: FAA Civil Aviation Registry (November 2, 2026) for the engines and aircraft; the FAA airport master file for fuel sold; the FAA's supplemental type certificate listings for the approvals; SAFxCHANGE's record for the plants, deals and the airports named in the news; the sellers' own websites where named. Specifications as published by ASTM International and the U.S. military. The fuel makers' own pages say where their fuel is sold this month; this page is as current as those records.