We're told again and again these days that the environmental ramifications of private and commercial aviation are so severe that we ought to drastically decrease the level of global air traffic, lest ...

Referring to last week’s report on Swift Fuel’s news of achieving 102 octane (click here), reader J. Davis took the editor to task, and e-mailed: “GAMI has been claiming for some time that their fuel ...

AOPA left its dual-fuel Beech Baron in Oshkosh due to stains discovered under the left wing. The Baron is a test bed comparing GAMI's G100UL unleaded avgas with 100LL; the stains are near the G100UL ...

The FAA has authorized the use of General Aviation Modifications Inc.’s (GAMI) 100-octane unleaded fuel across piston-engine aircraft types, an approval that represents a major step toward the ...

Credit: General Aviation Modifications Inc. George Braly is co-founder of General Aviation Modifications, Inc. (GAMI), of Ada, Oklahoma, which holds a supplementary type certificate for G100UL, the ...

Add Yahoo as a preferred source to see more of our stories on Google. Jul. 18—Ada-based General Aviation Modifications, Inc.'s new aviation gasoline, G100UL, powered a World War II-era medium bomber, ...

GAMI co-founder George Braly in the G100UL fuel truck during the inauguration event at Reid-Hillview Airport on November 2 © Matt Thurber/AIN ...

The FAA, which gave fleet approvals for use of GAMI's G100UL in piston aircraft, plans to use the same review process for other unleaded candidates. George Braly, co-founder of GAMI, at EAA AirVenture ...