Transport i infrastruktura · 10/08/2011
FAA Issues New Advisory Circular on Propulsion Fuels and Lubricating Oils
The Federal Aviation Administration (FAA) has released Advisory Circular 20-24C, outlining guidelines for the use of propulsion fuels and lubricating oils in aircraft engines and auxiliary power units, and providing acceptable methods for their approval.
Source: Federal Register — Transportation DepartmentOpen original release →