I flew an Ultra Sport 60 a few years back with no problems.
I recently re-activated the plane and added about 2oz to tail.
I felt it was too nose heavy and of course I used a Great Planes balancer.Other than that I changed nothing.On take-off the
plane only wanted to climb big time.I had to hold full down and it still wanted to climb.Is it possible I somehow I miscalculated
the cg? Would this be a characteristic of being tail-heavy?Other than the radio not being at fault what would cause this reaction?



Best regards
Fazer