zagidave
07-17-2006, 04:08 PM
any help appreciated........
when i spool up my gasser i get a vibration on the tail.
have checked the carbon drive and bearings that seems fine,
have set head speed to 1.7k this seems to be the point of least vib
is there some thing obvious im missing!!!! :arggg: :arggg:
as i type this i am about to remove tail assembly and test on high point balancer (but has flown ok prior to this weekend)
when i spool up my gasser i get a vibration on the tail.
have checked the carbon drive and bearings that seems fine,
have set head speed to 1.7k this seems to be the point of least vib
is there some thing obvious im missing!!!! :arggg: :arggg:
as i type this i am about to remove tail assembly and test on high point balancer (but has flown ok prior to this weekend)