Hi Guys,I have been looking at various engine options for nitro or gas powered UAVs. One of the issues mentioned for all fuel powered engines is the vibration. Here is engine that has caught my interest for some time but would like to get feed back from any one who has used this engine. I am particularly interested in knowing the vibration it generates , is it same as regular nitro engine or more or less?here is linkhttp://www.rcvengines.com/rcv90sp.htmhttp://www.rcvengines.com/images/90sp.jpg
In a Mazda, they are smooth as can be, never used an RC version though...
Wow, I've never seen one before!
But after looking at the diagrams a while I don't see why it would have any less vibration. It just looks like the axis of vibration would be changed.