I own my very own aircraft and actually have owned it for over a decade.  It has been working properly for me until recently.  It had been having some problems close by the engine and the propellers.  I realized that I needed some kind of coating or plating to get rid of the residue that had built up around the metals of those areas of my aircraft.  I found out about the General Magnaplate website and had to check it out.  I was surprised to see that they actually had the NEDOX SLK coating product that could be the main solution to my aircraft problems.  I ordered me a supply of the NEDOX SLK and applied it to the areas of the aircraft where it really needed to be applied to, so it would work properly after application.  I found out that the NEDOX SLK plating did its job very well.  I am very glad that I found the General Magnaplate website.