Just an additional data point to what has  already been replied, if you have 
a binding servo and the drain goes up, it may  drop your battery voltage 
enough to compromise your receiver range. The battery  may have plenty of 
capacity 
but, depending on the internal resistance, a high  current drain may cause a 
low voltage excursion.

I've been using a data  recorder recently and have been somewhat surprised at 
the voltage spikes when  moving a bunch of servos all at once. Excursions of 
up to 0.75 volt are not  uncommon. Usually, these are of very short duration. 
Normally, the Rx can handle  this just fine but if a servo were jammed and 
drawing high current, it seems  plausible that the voltage could drop more 
significantly and for a longer time  which might compromise the Rx capability.

I'd tend to believe the cycling  data and look for a problem elsewhere. 
Especially if the current load when  cycling is up there in the 500ma or so 
range.

- Dave R

PS - Re  Bill M's concern about standings in the SW Classic, please be 
assured there is  at least one pilot attending that will provide a morale 
boost. My 
priorities are  (in order) fun, sun and not coming in dead last. However, that 
final objective  is like a good sales pitch - the actual result is 
unobtainable. 1 or 2  out of 3 ain't gonna be bad.  

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