Jet fuel from hooch comes closer as ASTM clears way for ethanol-to-jet, higher ATJ blends
In Washington, an ASTM International Sub-Committee has voted in favor of revising specification D7566 (Standard Specification for Aviation Turbine Fuel Containing Synthesized Hydrocarbons) to include ethanol in addition to isobutanol; and increase the approved blend levels from 30% to 50% — that is, the percentage of alcohol-to-jet fuel allowed when blended with petro-based jet fuel. […]











