Quote:
Originally Posted by Seadog
Here's a source that states, unambiguously, that all of RAFFC converted to 100 octane:
A. R. Ogston, excerpt from History of Aircraft Lubricants (Society of Automotive Enginers, Inc. Warrendale, PA USA), p. 12.
|
Seems pretty straightforward but I wouldn't call this a primary source. Do they list their references?