The tail of my 4#3 wobbled and I couldn't get rid of it completely by balancing blades/flybar/paddles/etc.
I already noticed that the stock tail boom isn't very rigid, so I decided to support it. I cut 2 rods of 1mm carbon to 50mm length, dremeled a bit and used CA glue and some cotton wire to keep everything in place. The mod added about 0.2 grams.
The difference is incredible. The wobbling wawawawawa sound of the tail motor has gone, it's a waaaaaa instead. And she never flew so stable. Im very happy with the result.
It's a stock tail boom, but I supported it. See under 'More info'.
elubb 3 years ago
what did you use for the boom?
roehrigs01 3 years ago