RE: HiTec Servos for pattern
Chad,
There are some servos that specifically said not for 6V or something like that, I don't fly Futaba so I can't remember the model, I saw that when deciding if Futaba had a servo for a special aplication I needed and found that, I'm sure you must have more information than me on those models, but they list certain servo model or models not intended for 6V.
The Japanesse team was flying Futaba with 4.8V , 6v will give more holding power for 4 strokes, so why not use 6V? I think it was because of that, I will check when possible and post the model if I'm right.
Regards