marineatbn

The helis( 47's,53's Huey's) i flew in back in the 70's all leaked tons fluid. as for your heli jumping up
I would say it might be that your collictive is kicking in. Try unpluging your motors (both)
and arm the 4in1 and move your throttle trim to full up position. Then raise your throttle stick and some where above half way you should see the swash plate being pulled down. it should be smooooth
movement. If it sticks or is hard to move it would cause your heli to jump as it (collictive) kicks in.
Hope that helps. "Semper Fi" Brother

Bob

Zooland1

Sorry about your bird. I checked mine this morning and it centered fine. I topped off the batt. and
it still centered ??? I may try it latter when it is not as hot out. I did email horrizon about the 4in1,
so we'll see.

Bob

dignlivn