Testing the egnine with fuel who has a blend of 3 parts kerosene, ,1 part gasoline/petrol ,2 parts motoroil 15W-50. The engine works well with etherless fuel, handstarting not difficult with priming by dieselfuel who has ether. compression ratio is about same as the engine ran with ether in fuel. The fuel recipe is found in the book from former Soviet era, the book "Piston engine for flying models" from 1951 by A. V. Filipychev.
hello! what is the max rpm attained with this mix? also what thrust does it provide?
rmcjarl 1 month ago