START HERE |
|
Register | FAQ | PM | Events | Groups | Blogs | Calendar | Mark Forums Read |
Unregistered
|
250 Class Electric Helicopters 250 Class Electric Helicopters manufactured by Align, Tarot, SYMA, Airhog, Chaos, HK and similar. |
|
LinkBack | Thread Tools | Display Modes |
03-02-2012, 12:59 PM | #281 (permalink) | |
Registered Users
Join Date: May 2011
|
Quote:
|
|
Sponsored Links | |||
Advertisement |
|
03-02-2012, 04:23 PM | #282 (permalink) | |
Registered Users
|
Quote:
__________________
|
|
03-02-2012, 09:48 PM | #283 (permalink) |
Registered Users
Join Date: May 2011
|
I think I should be ok then. I have the motor wires going under the heli all alone. And the only wires running beside the RX power lines from the ESC are the two front servo wires. Should I Move those?
I was told to be cautious only with the three wires going to the motor as well as the battery leads to the ESC. So I ran those wires all on one side of the heli. All the stuff that plugged into the Rx I have on the other side. |
03-03-2012, 12:22 AM | #284 (permalink) |
Registered Users
|
Should be fine. Tie it all down and post a photo for us
__________________
|
03-03-2012, 05:16 PM | #285 (permalink) |
Registered Users
Join Date: May 2011
|
I just added a 250 wiring album to my profile. I still need to attach my Rx I won't try and fly like that. LOL I also still need to set pitch and play with TX settings more. Swash is crooked because I accidentally pushed one of the cyclic servos with my thumb while putting something on the heli with a little force. Tell me what ya think. I have no heli gurus out my way.
|
03-12-2012, 02:11 PM | #286 (permalink) |
Registered Users
Join Date: May 2011
|
I had a week off of building since I had some company. But I revisited a few things and changed the placement of the servo horn on the rudder. Now I have the recommended 4.5 mm from center. I also tightened up the tail assembly by filing down the blade grip screws .5 mm (seemed to work for me). looks like all that's left to do is set up the gyro rates and the pitch settings on the tx. Any starting points for stock with a dx7s would be very much appreciated. I also need to file down all the blades. They seem to fit a bit too snug in the grips.
|
03-12-2012, 08:21 PM | #287 (permalink) |
Registered Users
|
I just started my Trex 250 SE Super Combo build today and after inspecting each part, I found two loose screws in the box and a screw inside the motor. Thank goodness I checked! Just a caution for everyone beginning this build. Been watching Finless Bob and Jasmine's videos, very helpful.
|
03-12-2012, 10:33 PM | #288 (permalink) | |
Registered Users
Join Date: May 2011
|
Quote:
A lot of the parts that look like they are put together are not really put together if you get my drift? The motor needs to be adjusted to the main gear so it is not locktighted or screwed together yet. But it is a must to check all the screws. |
|
03-12-2012, 11:02 PM | #289 (permalink) |
Registered Users
|
Ha! Yes, but when I mean loose, I mean inside the motor, so if it was started it would have been inside and ruined it! Yeah, I also noticed many screws hanging by a thread. Also, looking at the back of the manuel it says Feb 2011, I take it that some things have been updated since Finless Bob and Jasmine videos correct?
|
03-13-2012, 07:51 PM | #290 (permalink) |
Registered Users
|
Yes, when we made the videos, the first 250 had just been released. If you have bought one recently, you almost certainly have the "V2" which has some slight differences. The placement of components is still the same and it still has the exact same parts, so you shouldn't be having any extra things in the manual. If you see something in the manual and it's not on your helicopter you need to find it and put it on.
__________________
|
03-14-2012, 09:59 AM | #291 (permalink) |
Registered Users
|
The new Pro is 99% the same too. The only real difference is the tail servo location, but the process is the same regardless.
__________________
TRex 250 DFC | TRex 250 DFC (Scale) 2 @ TRex 450 DFC | TRex 450 Pro 3G (Scale) TRex 550 DFC DX8 + Telemetery on all |
03-15-2012, 04:19 PM | #292 (permalink) |
Registered Users
Join Date: Jan 2012
|
can someone help me ? the flybar is WEEIGGHH too tight, it's very unstable in a hover because it takes such a long time to get back in place. Someone had this problem and knows the solution? sorry if it was already mentioned, haven't had the time to read the whole thread
|
03-17-2012, 10:30 AM | #293 (permalink) | |
Registered Users
|
Quote:
__________________
|
|
03-21-2012, 09:54 PM | #294 (permalink) | |
Registered Users
Join Date: Dec 2009
|
Quote:
|
|
03-21-2012, 10:03 PM | #295 (permalink) | |
Registered Users
Join Date: Dec 2009
|
Quote:
|
|
03-24-2012, 02:24 PM | #296 (permalink) |
Registered Users
Join Date: Sep 2010
|
Question about tail servo and tail brace
Hi. I have read elsewhere that the tail servo arm ball should only be 4mm out from the servo, however on my 250 this makes the ball fall short of center of the tail, such that the metal rod that connects the tail assembly to the servo arm would be off to the side and not fit correctly. Where should the ball be positioned on this arm?
Also, how important is it to secure the position of the plastic brace through which the rod goes through halfway along the tail? The manual says to slip a plastic tie under it, however I can't seem to be able to do this, so the without it the brace moves along the tail boom. Thanks.
__________________
mCX2, Walkera Lama 400, Trex 250 SE (Building) |
03-25-2012, 11:06 AM | #297 (permalink) | |
Registered Users
|
Quote:
__________________
|
|
03-25-2012, 07:23 PM | #298 (permalink) | |
Registered Users
Join Date: May 2011
|
Quote:
|
|
03-26-2012, 11:12 PM | #299 (permalink) |
Registered Users
|
Servo failure?
While following Jasmine's video I had already centered all 3 servos and everything was working fine. I powered them up again to double check center when I noticed the Aileron servo was not working. Elev and Pitch working fine. Tried to re-bind, same result. I take it the servo is shot and this happens sometimes?
|
Thread Tools | |
Display Modes | |
|
|