That’s what mine look like as well and are placed on the bottom of the rudder.
Ok, this is just weird. Besides Dimes, guess I have "ANOTHER" brother from a different mother. All my FAA numbers are also going on the bottom of my rudders. And I ain't even gonna lift my plane up if the "goons" want to verify my compliance. They can dig a hole, "UNDER" my rudder large enough to slid a mirror and magnifying glass under so that they can see the compliance sticker. If they ain't happy with that? Well, I guess they better have a dang powerful telephoto lens to take pictures of it as I do a harrier fly by or a high speed pass with the Behemoth Stang. Hey, come to think of it...I could get some free areal footage.
WOW, who knew posting the recommended set-up would stir up so much. I am as anal as the next guy but also believe the quality manufacturers post what they feel is needed. With that being said I also believe their test pilots are of the extreme nature which causes recommendations to be extreme as well. So for an everyday flyer such as myself what is recommended is well over the top of what will be needed. But why not do it anyway, nothing lost and plenty to gain. An example was the servos I used, based on recommendations, in the AJ Laser. I went by AJ's specs and would never have known that a coreless digital high torque servo was so unbelievably fast, smooth, and powerful. And it is also good to get out of one's norm and experience something different. Will the AW Ultimate be over powered, probably, but it will not be underpowered. And that is always a good thing.
My point exactly. The Jtec Pitts definitely didn't need 403 ounces on "each" surface. But as I said, that plane ain't gonna fall outta the sky due to lack of servo power. In fact, pretty sure if you look at any of my rides, you will note the servo accompaniment is far above what is really needed. The H9 Sukhoi has two 7950's on each elevator half. The rest of the surfaces? Pretty much above the standard. My 330? Yeah, tres 7954's on the ailerons. And 7980x2 on the rudder. Even the Baby Yakster (33%) has 7955's on all surfaces. And the ailerons have two each. (806 ounces) For a 95" plane, that is a teeny weeny bit over the top. LOL. Not to mention all the other planes. Nope, I am a firm believer of not taking any chances. Heck, even the Mustang will have 7950's or like on "ALL" surfaces. Why? Isn't it a little over the top? Umm....Yup. But it's my plane and it's my money and I am not taking any chances. I hope you don't feel I was in opposition of your choice of servos. I say again, to each his own. Do what feels comfortable, what you can afford and what is safe. I can not even begin to count the gents I have seen lose planes because they used the "recommended" servos in a plane. I also think that there are many manufacturers that consider a guy is going to set a plane up the way they design it to be set up. "REALLY"????? Since when do we do that?
I am also quite sure if I was posting I am putting a 170cc on it instead of a 150cc the responses would not be you don't need that much! LOL!!!
So my take on the power? Who ever said that more power is not needed? Maybe so, but I also know that if I hang an engine on the front of a plane that is bigger than needed. Two things are going to happen. One, I am going to have a hell of a good time. And two, "IF" I need that power in an emergency situation, I have it and don't need to worry about it. Sad to say I have seen many guys loose planes because they did "not" have the power needed. There is always that awesome stick on the left. (mode 2) Cool thing is it goes up, it goes down and it can go anywhere in between. Side note: Does the Behemoth Stang really need the 150cc Kolm? I mean....really? (It was designed to fly with a 95cc single, at least that is what the plans call for) Well duh! May not need it to fly it, but then again...why not? "Cool factor machine broken". Needle broke clean off the dial. I really don't think they make a digital "cool factor" meter. Doubt the processor can handle registering that much "COOOLNESS". LOL.
Thanks for the reply good information once again.
You're welcome for my suggestions. But keep in mind, (I already know this, I am sure others do too) You are much smarter than you let on. And to that, what I suggest or offer for advice or recommendations is only my personal beliefs. Others may feel differently. I only have two solid never break rules. NEVER use cheap Hobby King type equipment. And two, NEVER EVER will I ever underpower anything. Servos, engines, batteries, (16,000 mah 7.4's in the Behemoth 330) wiring harnesses, control linkages...(I have never had a control linkage fail from normal usage)