Originally Posted by
jaka54
Running a sport engine without silencer/muffler!!!! Why? They don´t throttle well without a silencer!
In our club here in Sweden (Väsby Modell Flygare) we have no noice regulations! I can fly my F3D pylon racers as much as I like! Think it’s the same overall in Sweden!
On the bold - that’s Bovine Scatology. If a basic off the shelf sport engines doesn’t run well without muffler, there’s something wrong.