Roberto what does the stated weight of 1145g of the SM30 include? The engine does look promising, and 78db, that is quiet!!!!!


pizza, is that the Yellow , 1280 sq inch wing Plane Dick Hansen built?

What rpm does the ZDZ turn on that prop? db level?

Does es designs have a web site? Is the pipe "tuned" or just noise suppressing? what does the pipe weigh?


Also where can I see the PeFa pipes Roberto mentioned?

Thankyou ,
Cameron McDonald