I was just wondering if you guys could tell me where or what oil is used in the struts of the Skymaster MB-339 to adjust the height of how the plane sits on the ground and also to help with dampening the landings. Any help would be greatly appreciated because where I am at I don't have any other jet guys to bounce stuff off of. Here is a link of what I am talking about.

http://www.skymasterjet.com/arf339.htm

Jason