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Old 01-23-2013, 07:31 PM   #21 (permalink)
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Ok, makes sense now. Well, I guess since I do not have the V bar ( right now ) I will play with what I can for head speeds for now. Very interesting video. I like the way it appears to fly. I am looking forward to warmer South Dakota weather so I can go play with it some more.
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Old 01-23-2013, 11:42 PM   #22 (permalink)
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Default Trekker 800???

nu66ie are you using the DFC dampeners? Also what is your cyclic gain # on the Vbar?? I don't have a trekker but I have a Suzi Janis convertion kit that use Trex parts mainly and I'm new to Vbar. The head I'm using is the non DFC 90degrees dampeners.

The reason I ask is that when I'm hovering and I move the cyclic kind of like jerking the stick I can see a wobble effect and I don't know if that is because my cyclic gain is well I think is low at 88. I hope you get the idea..... Thanks in advance!!!
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Old 01-24-2013, 02:09 AM   #23 (permalink)
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My cyclic gain is about 65, and I am not using the DFC dampers. I have switched to the Lynx Ultra Dampers in my 800e.

Is the cyclic bouncing or just quick? What amount of expo are you running? And style and agility settings?
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Old 01-24-2013, 09:55 AM   #24 (permalink)
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I guess I can say is a slow bouncing. My settings are 90 on gain........ style is at 90........ and agility at 104. It rolls super fast but at the same time I can make it roll slow I guess because of the expo which is at 20 by the way.

I was looking at those Linx dampeners but it says that there are rate it for 2200hs. Are they working good at 1280hs?? No wobble?
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Old 01-24-2013, 12:24 PM   #25 (permalink)
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Those Lynx dampers are working fine for me at 1280. I had to take it down to 1066 before it got the shakes. Here is a copy of my Vbar scale configuration. With your style and agility settings, it shouldn't roll very fast unless you peg the stick and hold it. Give my (scale) settings a try, they are very docile - SLOW-D. Back up your current configuration before you make any changes so you can go back to it.

Don't load the file into Vbar, it will change your trim/swashplate level/tail/pitch and cyclic numbers. Go through it page by page and write it down and then enter it, or launch the Vbar Simulation program, (you'll have two Vbar windows loaded) load settings into there and go through the standard and expert parameters pages and copy the info that way.

Make sure you have no pitch pump or paddle simulation enabled. Also my expo is at 37. My pitch numbers are +7 and -1.5. I was flying at -2.5 but wanted a softer sink rate.

Are you using bank switching? If not, your missing out on one of Vbar's greatest features.

Let me know if this works.

Below is copy of my Vbar scale configuration.
Attached Files
File Type: vbr 800e-ScaleMode-011813.vbr (5.5 KB, 45 views)
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Old 01-24-2013, 07:40 PM   #26 (permalink)
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I'll let you know me findings. Thanks!!!
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governor, low headspeed, trekker, vbar




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