JA Allen Heliman Location: NYC
| Remember now, I was asked, it seems, in an above post by Irwin to, chime in. Dont give me grief for doing so. But, alas, you will. I KNOW it.
Anyhoo,
I will state it IS a very well engineered TT system, one of the best. The HHI shaft system, as I have argued, should have been standard on the new 3D machines, without argument. But of course, even I was scolded by HHI for stating my dislike of what I saw. I guess it comes with the territory, I was warned also and it came true.
I dont mean anyone any harm. But will answer about the torque tube system, and its surrounding mechanics for this particular airframe honestly.
On my system, as Irwin truthfully stated, there was one problem with the nylon counter gear boss dimension. We fixed that in MY time, and brought the machine in and showed Jon and Irwin and they fixed the rest of the systems in stock. Very cool. Offered me the fix, but mine was done. This was not an engineering mistake, just a part was shipped to them wrong.
Again, as some forget midway through posts here..hrmmm...I will state it IS a very well engineered TT system, one of the best. The HHI shaft system, as I have argued, should have been standard on the new 3D machines, without argument.
Anyway...
Surrounding problems of the TT system were also brought up to JON, I repeat, JON. He saw and made notes. It was a look and explain with JON, as my caller and mechanic Joe was talking with Irwin in the shop elsewhere.
I showed Jon where the three plastic "L" brackets that mate the rear lowers to the rear top frames, that the middle bracket could not be installed properly, because the shaft output bearing bracket was in the way. The two outer brackets installed fine. I showed JON where we had to use JR Vigor alum spacers there, and he made the change. (I suppose, he was very cool to me and did write it down, I actually like JON alot, I really do, he is an awesome bro, and he does care alot about the designs)
Again, as some forget midway through posts here..hrmmm...I will state it IS a very well engineered TT system, one of the best. The HHI shaft system, as I have argued, should have been standard on the new 3D machines, without argument.
We also made a change to the tail pitch plate links lengths and the pitch arms, to allow a more balanced throw, along with the current designs out now. I showed this and worked with JON on this with back and forth parts, and brought it in a second time to JON. He saw it and understood the change. I added the new 90% arm, and its a great setup to match setup and strength of all machines worth note out there. ALSO NOTE VERY IMPORTANT! THIS SYSTEM DOES NOT HAVE THE PITCH PLATE INTERFERENCE PROBLEM OF THE BELT SYSTEMS. It is PERFECT! Great design.
They made the change to the arms, and I dont know the status of the links (I had suggested to just go with shorter links, of the pin and bone design, as spherical links have play. If they are fine on a Vibe and Raptor series, they would be fine for HHI (JON will have to comment, as I dont know if the "Bat" copter has this).
We also had to give up BOTH main gears I was given. I at first had a molded unit, out of round and tooth pitch was out of profile with the pinion pitch (same as a customer above, he is right, and HHI will have to accept it and see if they can fix it). They were great and JON got me a machined delrin gear as fast as I turned around, and not charged. Thanks JON! That gear was fine, the profile still didnt match the pinion perfect, but settled down fine and tight now, and we are good.
Remember though, the gear for the tail TT to counter gear has a beautiful mesh and design, that was fine, just the main to clutch pinion. DO NOT CONFUSE THE TWO!
I have done MANY things to my dominator, that HHI has not been able to see. Nor am I even going to bother explaining here or elsewhere. I dont think that opportunity will present itself now or ever, or maybe till the contest season starts. I have seen this forum, and I am sorry, but want no part of it. That is why I left. And because I was honest and also straight to the point, was abused on this forum. So, we will see how well I do on the contest circuit, people there know me, and I will run the Dominator into the ground as my warm- up, and practice machine, it now can take it as our practice sessions have proven. Also does ok in my 3D routine, but my Rap SE does this easy.
Now, one big thing here, I DID communicate with them offline, like an adult, and got great help, and was treated in my wallet fairly by HHI. I was not given any special treatment that they would not do for others (not at the time, if things could have been different, maybe) so yeah, be fkn straight up with them and they will help. Stop being little bitches and just be fkn cool. Post the problem so others know. If your frustrated, sure, vent, but dont let some here rile you up.
My falling out is about bigger things than the machines in most respects, I wanted nothing but the best for HHI and still do, but, and I say this not to any one person at HHI, but HHI as a whole.
First, HHI has serious customer relations issues which they think is fine...???? It has to be addressed. Second, HHI seems very afraid to have a good rep team to go out and fly these things for them, and take criticism for fixes from anyone, especially if we had formed a team for them. Yes, and Irwin is SO hard to talk to, I mean really hard to help him and HHI. But I accept this as the way it is, we are all not perfect. Irwin IS a great guy, I actually love the dude, really warm and fuzzy heart type of guy, he is just hard to talk to sometimes, but for this industry, you have to listen to improve. Whether its building, flying AND MANUFACTURING! The idea of a good pilot program is to make the machines the best you can, by public display and running them the best we can.
I left because of this forum! I have been told I cant even fly from this forum. Well, you will all soon see that was a BAD assumption. Hence, why I hate this BS forum.
Not HHI, I still love HHI, I dont hate them, which THEY seem to think I do, but they are so wrong it hurts. I will say Chris sometimes shouldnt post at all, as he does not fly helis, or even design anything for them, but hey, good with the bad I guess. I hate this fkn forum and certain posters in it. Thats why I am gone. Life is not fair, I am sure I am hated also. But just look at it, full of sh$t for a manufacturer of helis. Hell, even the Avant forum isnt this bad...yet. LOL!
Good luck with your HHI machines, and yes, the TT system is a very good, awesome system that is still fine running for my abused machine, and something with this customers system was assembled wrong. Look at the pictures he posted. I saw it a mile away. Its so easy to fix its sickening. Just send a new fkn gear assembly to the bro. Case would have been closed. Everyone in this BS forum made it worse, not HHI. |