xip21r
07-05-2008, 07:03 PM
Today it was (after sometime now) a windless day so i went to the field to make
for real what i was prctising all those days in sim.
I was hovering fine tail in litlle above eye height so i thought lets rest my fingers before i go nose in and .... the heli the moment i left the sticks loose started to pitch down (at first slowly and increasingly very fast) then drifting left and then drifting backwards and to the right and all that in a half meter cycle.
Then i went about 10 meters high so it has nothing to do with turbulence , the same thing.
It sheemed like the TBE of lammas but my paddles where dead zero deegrees and equal spaced.
The only thing i could think of was that i had snapped the thing that goes inside the tail boom and hold the tail blades assembly vertical so i landed and checked ...nothing
Main shaft new, feathering shaft new , blades tracking ok .
I had a steady high frequency shake on the horizontal fin but nothing to much or noticeable other than the tail fin.
Then i tried a half turn anticlockwise and the tali went down and the heli drifted diagonial to the right and :arggg:
Any sugestions?
for real what i was prctising all those days in sim.
I was hovering fine tail in litlle above eye height so i thought lets rest my fingers before i go nose in and .... the heli the moment i left the sticks loose started to pitch down (at first slowly and increasingly very fast) then drifting left and then drifting backwards and to the right and all that in a half meter cycle.
Then i went about 10 meters high so it has nothing to do with turbulence , the same thing.
It sheemed like the TBE of lammas but my paddles where dead zero deegrees and equal spaced.
The only thing i could think of was that i had snapped the thing that goes inside the tail boom and hold the tail blades assembly vertical so i landed and checked ...nothing
Main shaft new, feathering shaft new , blades tracking ok .
I had a steady high frequency shake on the horizontal fin but nothing to much or noticeable other than the tail fin.
Then i tried a half turn anticlockwise and the tali went down and the heli drifted diagonial to the right and :arggg:
Any sugestions?