ORIGINAL: wobblewobble
My small hitec servo failed on the boost tab and that is all I had powering my big elevators!
i was using a 75oz servo...
You had a "small" 75oz servo on a boost tab driving your big elevators???
What airplane? A picture would go a long way to clearing up how you got one boost tab to drive elevators. Or did you have a boost tab on each elevator half of those big elevators but being driven by one servo? If so a picture of the linkage over to the other tab would be worth seeing.