Cultured Craftsman Gathering

Mr. Brad McDonald, TPS Aviation Instructor and FAA certified IA, will present, as Paul Harvey used to

say, “The Rest of the “Oil” story”.

Topics covered:

o The five functions of oil – can you name them?

o Hydraulic principles of oil lubrication:

 Boundary and mixed oil lubrication

 Dynamic, hydrodynamic, elastohydrodynamic

 Viscosity and mixing different viscosities

 Additives

 Oil pump cavitation

Oil is the lifeblood of the engine. Are you up to date on this critical information?

This will be an informative and educational seminar!

Pizza and beverages will be available.