The base of crank case






The base of cylinder







The ready crankcase













The propeller's mount - hub, shaft with flange:



And test fitting of propellers mount



Cylinder's head - the most difficult part:

























Real spark plug:



And my interpretation:







Real tapets:



And my ones:







Thrust box:











The stand:





and very usefool tool: side spanner for spark plugs:



Complet of parts: