tail blow outs fixed!

helifreak.com - 2013-03-15 07:43:54 - Similar - Report/Block

Hey everyone! haven't posted on this forum for a bit.... work... kids.... new helicopter(yay!)... and my persistent tail blow outs giving me grief.... :face so i did a complete rebuild recently, bought a bucket load of parts for my genius when i ordered my V120d02s V2.... part of my order list included a genius v2 tail assembly, which is...

zyx-s tail blowout

helifreak.com - 2013-03-04 14:05:51 - Similar - Report/Block

if doing a pitch pump, my tail will blow out, really bad, at least 90 degrees, to 180 degrees. I have spent 3 months trying to iron this issue out. If I raise the head speed the head will start a shake/vibration. my gov gain on castle is set so there is no motor bog. but not to hight to strip main gear. I set up the tail geometry at 90's...

Lynx stretch boom

helifreak.com - 2013-04-25 02:40:09 - Similar - Report/Block

Installed the stretch boom on my nano tonight and it appeared to make the tail more prone to blow outs on simple pitch pumps. Anyone else have any experience with this mod yet? Would appreciate to hear others feedback... Thanks Steve...

Tail settings on mini v-bar for TREX 500 Pro

helifreak.com - 2013-02-26 01:40:42 - Similar - Report/Block

G'day guys. Recently my Trex 500 DFC Pro has been driving me up the wall with a very annoying tail blow issue. The model is all stock align combo aside from a scorpion motor (same kv as align motor) and the mini v-bar 5.2 V-bar logs indicate there are no serious vibes in a normal hover flight at idle 1 or idle 2. The heli has started to b...

Unusual tail blow out

helifreak.com - 2013-02-07 04:38:31 - Similar - Report/Block

Flew my mcpx today and tail drifts left (clockwise heli piro). Very unusual, the known blow out issue generates an opposite drift...Any idea? By the way, I have no trim set on the rudder...

AR7200 Pitch pump with tail blow out

helifreak.com - 2013-04-25 01:21:52 - Similar - Report/Block

Trex 500 with the ar7200 doing a quick pitch pump causes the tail to blow out slightly, what would cause this ? more or less tail gain needed ? :quotes...

FS: Blade MCPX v2 with Microheli swashplate & extended tail

helifreak.com - 2013-03-18 18:28:41 - Similar - Report/Block

I have a Blade MCPX v2 in excellent condition. No damaged or worn parts, no cracks in the canopy, heli is completely ready to go. It has the Microheli CNC aluminum swashplate and an extended tail boom for better control and less blow-outs. This heli has only a few flights on it and still flies 100%. Comes with two batteries, just bind and...

450 pro v2 DFC tail won't hold

helifreak.com - 2012-08-11 04:18:16 - Similar - Report/Block

Hey guys I have a 450 pro v2 DFC with stock v2 tail bits but put on Fusuno tail orange tail blades. I can't get the tail to hold in hard collective funnels and it even used to blow out doing rainbows. I friend helped me do the grip flip mod and that helped quite a bit, it now holds a lot better but in hard funnels still blows out the tail...

300x tail having a seizure

helifreak.com - 2013-03-19 01:10:14 - Similar - Report/Block

i've had tail wag issues w other helis and never really had a problem working through them so here it is. my tail on my 300x was lazy so when i upgraded the t. servo on my 450x i put it on the 300 and all was fine for while. went to fly one day and out of no where the tail started to wag at a very high rate (almost like a fast vibration)...

How much is too much tail compensation?

helifreak.com - 2013-03-12 02:42:11 - Similar - Report/Block

I have a trex 450 pro v2 that's fbl running a tarot zyx gyro. My tail compensation is already at 15 but I still get tail blow out on pitch pumps. I'm wondering if tail compensation is too much or not. What about you guys, what do you run?:peace...

Blow Up for Android

androidzoom.com - 2013-03-13 12:22:42 - Similar - Report/Block

AD Worldwide-Tech Co.Pvt.Ltd BLOW-UP DESCRIPTION:- Blow up is a funny apps which checks your breathing stamina and speed of your blowing stuff. Take a deep breath, get real high, and blow from the top of your lungs!You only need blow on the mobile app to press key on... FREE

Punch out tail issue.

helifreak.com - 2013-02-26 09:19:04 - Similar - Report/Block

I just installed a new KDE 500 motor on my Trex 500, in-conjunction with a CC Talon 90 ESC and the Mini Vbar Pro governed with the CC internal governor. I get no tail wag but on punch outs the tail moves about 20 degrees to the right which is against the main rotor rotation. I tried adjusting the pre com which didnt seem to help much. Oth...

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Tail blows out in hover

helifreak.com - 2013-04-24 19:48:19 - Similar - Report/Block

Help, When in a hover my G's tail will easily slide/blow out to the right.:face I have changed the tail out for a new tail and still the same easy tail slide out ccw. I have a bl CO5 on it. any help, pointers, tips ect.. will be appreciated.

TBO in fast inverted backwards flight as well as some other maneuvers

helifreak.com - 2013-03-26 00:20:44 - Similar - Report/Block

So my BL Mcpx is fairly new about 2 weeks old. Only thing I've changed is the tail boom, replaced it with a solid one. Flying around a big field today I tried out some fast backwards inverted flight, the tail was screaming and eventually completely blowing out. Also noticed it will blow out pretty much every time I come out of a inverted...

Tail Gyro gain?

helifreak.com - 2013-05-20 04:11:37 - Similar - Report/Block

I have a dx8 and I'm trying to get the tail to hold better in punch outs. I have a value of 58% in the tx to get the 45 on the setup. I have adjusted the gyro to 100% with no noticeable differance in the tail holding and no wag ever shows up. Is this tuned in the advanced menu? As always, thanks for any input in advance.

persistent tail blow out

helifreak.com - 2013-02-05 12:54:15 - Similar - Report/Block

I have had a lot of fun with my 130X but right now the tail just blows out even with just hitting the throttle. I don't have vibration issues, I have a DS35 tail servo (for a long time). The tail section is mechanically sound (quad bearings still pretty tight). I have tried different gyro gain settings and also moved the tail pitch slider...

Tail precomp seemingly ineffective

helifreak.com - 2013-02-25 09:47:34 - Similar - Report/Block

450 Pro AR7200BX Just maidened this and the first thing I noticed was a hard nose left on climb outs. Tried all the available tail precomp settings and none of them seem to make a difference. Any ideas?...

Trimming tail blade to remove tail wag??

helifreak.com - 2013-03-14 01:57:54 - Similar - Report/Block

well since every one has purchased the KBDD tail blades (my self included) i thought i would try trimming 1 mm off tail edge and 3mm of each end off the original tail blade and wow this little guy is as good with the tail as the orig mcpx-the tail spin faster but very stable- now i know what every one will ask how is it in 3D-no clue i am...

Tail blowing out!

helifreak.com - 2013-04-24 22:31:03 - Similar - Report/Block

I have a p500 stretch running MSH brain and the tail is rock solid. The last thing on my mind when flying my 500 is the tail blowing out. I have had the mini for a few months now and have been struggling with the tail. It is also running a Brain and everything preforms flawless except the tail will blow out only during a very hard positiv...

130X Tail problem AGAIN!!!

helifreak.com - 2013-03-25 15:12:05 - Similar - Report/Block

I recently fixed my 130x after stripping a tail gear, and being frustrated with it and showing it who was boss by leaving it in the drawer for 3 months. Now, newly fixed, I got three great flights on it! Even did my first inverted tricks with this little bird and it held everything just fine. I take it out to the field on Saturday for som...

Tail blow out with collective

helifreak.com - 2013-05-05 16:45:36 - Similar - Report/Block

Here's my tail problem that I have been having: when I ever I give moderate to high collective the tail blows out. The gyro puts it back into place, but it makes it hard to fly this way. Any ideas on how to resolve this?...

Tail blow out

helifreak.com - 2013-05-21 06:20:58 - Similar - Report/Block

I have a blade 400 with Tarot head and ZYX fbl unit. The tail is pretty much mechanically stock with the exception of kbdd blades and eflight aluminium grips. Tail servo is a Hitec 5084. Generally flight performance is fine, but if I am doing fast backwards flight and then attempt anything but mild collective input, I get an uncommanded 1...

Tail washes out on inverted punch outs

helifreak.com - 2013-05-13 03:34:17 - Similar - Report/Block

When I punch out while inverted the tail washes out a hard 45 degrees. I know why the tail has less authority while inverted but I do not know how to fix it in my setup to get it to hold almost had me but the bird in the dirt. any suggestions TRex 450 SE GY401 gryo with 9650 servo.

Finally happened to me - Massive tail blow out

helifreak.com - 2013-04-24 20:55:58 - Similar - Report/Block

So far I've had a very good experience with the 600EFL Pro. I have hundreds of flights at 2300HS and the tail has always been solid for me. Well today I had a huge tail blowout. I was hauling balls backwards/upright and hit down elevator to do a backwards square loop. The change of direction was very hard, as soon as I did it the tail vio...

450 pro tail grip flip

helifreak.com - 2012-09-02 00:28:05 - Similar - Report/Block

I was having all sorts of issues with hard collective maneuvers and losing the tail. Changed batteries, blaming the lackluster tail hold with worn out batteries. Nada. Figured the motor must be worn out, changed. No joy. Changed out my align gyro with a spare spartan that was hanging around. A little better, but not much. I was gonna repl...

Goblin high vibration normal?

helifreak.com - 2013-04-08 06:14:57 - Similar - Report/Block

I have high vibrations with my goblin700. I manage to pin point the vib to the tail rotor assembly. Without tail grips I get vib reading of 2.5 on sk720. Once I put the tail grips on. I get 19.0. It hit 30+ with hard 3d smack. Tail shaft is new. Is it just my goblin that has high vib? I haven't seen any post on this.

ZYX gyro issues in my experiance

helifreak.com - 2013-02-27 12:28:49 - Similar - Report/Block

i have a 450 V2 pro i have the ZXY NONE S gyro and upgraded my firmware to 3.5 i found that i had a lot of issues with tail blow outs and fast forward flight where it would Porpoising and pitch up on elevator and was plain scary in winds i though and tried a lot of changes to mechanical / radio and firmware settings with very little if an...

OEM Solid tail boom - no tail hold

helifreak.com - 2013-04-19 07:46:51 - Similar - Report/Block

I broke my stock hollow tail boom and replaced it withthe OEM solid tail boom (BLH3092S). Now I can't even lift off - the tail doesn't hold. I think the tail blade is spinning in the right direction. It's spinning into the main rotor wash (CCW, when viewed from the right hand side, tail facing you). The tail just won't hold. I unplugged a...

What tail combo HK14000kv main

helifreak.com - 2013-03-01 14:24:50 - Similar - Report/Block

Hi Guys, I finally got round to swapping out my C05M (11500kv) to the HK 14000kv motor. :wow2: HS at 100% IU is SHOCKING lol...... My question is what tail combos are you guys running on such a beast??? i tired my extened V2 and i loose the tail in pitch pumps (not a blow out but a definate loss) I had an Xtreme turbo 8.5mm tail setup lay...

Do you reckon HH test before sending back?

helifreak.com - 2013-03-11 04:49:55 - Similar - Report/Block

So the title is pretty leading... I had an mcpx bl that flew great out of the box. Thought it was magic, minimal tail wag, didn't bother me, flipped end over end without drama, pitch pumped straight with no blow out. Had three good flights, then the tail motor died presumably. Heli would just spin and the tail motor would only intermitten...

Tail shudder, not wag

helifreak.com - 2013-04-17 05:24:25 - Similar - Report/Block

Hello. I am one of the very satisfied 130X owners. I had a few tail problems out of the box, fixed by following the setup advice here. It is my favorite backyard heli, if not my favorite heli, period. After hundreds of flights, in the last couple of days I have noticed a tail shudder. The heli will hover motionless for 10 seconds, then a...

Governor gain question

helifreak.com - 2012-09-18 16:33:04 - Similar - Report/Block

I just installed a ice2 80hv on my Compass 6HV. I plan to use set rpm governor. The problem I'm having is with the gain settings. I started off with a low tail gain and set the gov. gain to low-15. I was still getting a tail kick on punch outs so I lower it a down to 10, but I'm still getting the tail kick. Does 10 seem to low, are is thi...

3 !!!HELP!!! Dead tail servos in less than 1min total Hmmm

helifreak.com - 2013-04-19 19:46:08 - Similar - Report/Block

short and to the point. I've been flying Helis since last march. MY 300X HAS BURNT UP THREE TAIL SERVOS IN NOT EVEN THREE FLIGHTS. They all have gone out within about 30sec of lift off(haven't even switched batteries yet). I'm using the stock DS76T w 1520center pulse and 270hz frequency( 100% sure 7200 is set up right, i've even quadruple...

My tails starting to blow out more and more...

helifreak.com - 2012-09-30 12:16:15 - Similar - Report/Block

I have about 50-60 flights if i had to guess... Its flying like a mcpx now... tried a new tail rotor, no luck, and then a kbdd tail rotor again no luck, maybe even worse... Motor seems peppy still... a small vibration, but blades track good, i switched to non bullets cause they are still brand new to see if my scared up bullets had become...

trex 500 in RF basic has tail blow out

helifreak.com - 2013-02-07 06:26:46 - Similar - Report/Block

during backwards inverted circuits, once I begin to add more neg pitch with the increased speed of the heli, the heli will spin 180 like the tail blew out so it will still be inverted but now going forwards. Is this a real life thing or is this just pilot error or a glitch?...

Qestion re tail blow out

helifreak.com - 2013-05-05 13:36:59 - Similar - Report/Block

Preparing for my first flip I tried a few throttle pumps just to check the tail hold. This was in normal mode (not IU). Tail blew out going from hover to near full up throttle. Recovered - non crash. Repeated with same result. Also picked up bad vibration upon recovery. Tightened motor mount and replaced battery. Same thing with out the v...

tail and gain

helifreak.com - 2013-05-01 04:26:27 - Similar - Report/Block

I run a bls 251 and vbar and haven't really messed with stop gain yet"because I know what it can do to a belt" but I sorta cant get that "wack" tail stop. Question is do we think its because the tail is dampened? If anyone else runs this combo what is youre main gain and have you fudged with the stop gains? Thanks.

Brushless tail project

helifreak.com - 2013-05-10 19:23:43 - Similar - Report/Block

Why? Well, before today were now two months since I fly with the 130X, tired of wasting time on annoying mechanical setups. So, before putting them on sale, I decided to try this configuration, well aware that it's a technological step backward compared to the variable pitch tail. The fixed pitch tail will never match the TT tail performa...

Tail boom not perpendicular?

helifreak.com - 2013-04-25 02:59:33 - Similar - Report/Block

While I highly doubt my 450X came from the factory like this, I also have no idea how this occurred as I haven't damaged the tail section in any way. I was doing short hops today and while it was on the ground, I noticed something. It appears to me the tail boom comes out of the body frame and tips just a hair to the left (when you're beh...

Blade 130X (SOLD)

helifreak.com - 2013-02-26 22:55:21 - Similar - Report/Block

So I've had this heli sitting on my shelf for a couple of months. It suffers from the usual tail wag / blow out that most of these things do. I just got tired of constantly messing with it and had enough..Time to pass here onto someone who likes to tinker with tiny heli's. Comes with bright green main / tail blades. Brand new spare tail g...


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