Trex 250 DFC build
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Please post one thread per aircraft or project. If you're doing a rebuild or major make over of an existing aircraft you can start a new thread, but you are encouraged to cross link the new thread and original build thread so people can easily see the history of your aircraft.
Please post one thread per aircraft or project. If you're doing a rebuild or major make over of an existing aircraft you can start a new thread, but you are encouraged to cross link the new thread and original build thread so people can easily see the history of your aircraft.
Trex 250 DFC build
Well I guess here is the kit, I went for the super combo just for the ease if I had gone for an Internet purchase I would have probably had it less the 3GX
Although I used the manual when building I did not follow it step by step, if you are a beginner I would advise you to follow the manual to the letter.
On opening the box and checking the contents the first and easiest job I did was to go over the head assy, re assembling with thread lock
Then I went on to the tail box assembly, again like the head it was a strip and re assemble with thread lock,
After that I started on the frame sets, the frames come as a lower set and an upper set, they were pre assembled on the upper and loose for the lower, so I put the lower frames together first,
Then went on to centre the servos, install the balls on the arms and install the servos on to the frame
While doing the frames I fixed the bearing on the torque tube and let that dry, once this was all done it was time for a dry fit
Well after the dry build it was a case of meshing up the pinion
Fitting the 3gx unit and tidying up the wiring and as you can see I think I done not to bad a job of it,
And the finished article,
While yes that might have been the end of the build the story does not end here, there are a number of flaws with the 250 that make it not quite good enought out of the box, but that is for another thread,
So please keep an eye open for my 250 Dfc modifications thread coming soon to the small heli section,
Link to follow.
And thanks for reading.
Although I used the manual when building I did not follow it step by step, if you are a beginner I would advise you to follow the manual to the letter.
On opening the box and checking the contents the first and easiest job I did was to go over the head assy, re assembling with thread lock
Then I went on to the tail box assembly, again like the head it was a strip and re assemble with thread lock,
After that I started on the frame sets, the frames come as a lower set and an upper set, they were pre assembled on the upper and loose for the lower, so I put the lower frames together first,
Then went on to centre the servos, install the balls on the arms and install the servos on to the frame
While doing the frames I fixed the bearing on the torque tube and let that dry, once this was all done it was time for a dry fit
Well after the dry build it was a case of meshing up the pinion
Fitting the 3gx unit and tidying up the wiring and as you can see I think I done not to bad a job of it,
And the finished article,
While yes that might have been the end of the build the story does not end here, there are a number of flaws with the 250 that make it not quite good enought out of the box, but that is for another thread,
So please keep an eye open for my 250 Dfc modifications thread coming soon to the small heli section,
Link to follow.
And thanks for reading.
Last edited by KevG on Sat Nov 22, 2014 7:18 am, edited 1 time in total.
Minor league Aviator, against gravity which normally wins!
RotoriousFPV quads Micro Rad 3" Gat 4" and Rad 5"
D-Quad Obsession
Yuneec Typhoon H
Taranis Qx7,
RotoriousFPV quads Micro Rad 3" Gat 4" and Rad 5"
D-Quad Obsession
Yuneec Typhoon H
Taranis Qx7,
Re: Trex 250 DFC build
Nice one Kev, is the rest of the build in the pipeline...
Tony - AKA Blackwarrior - nice to be home again
Novice pilot
HK450 FBL - Hubsan X4 - RCX H250 FPV Quad with Skyzone goggles..
I reserve the right to be wrong: if proved wrong: I reserve the right to change my mind!!
Novice pilot
HK450 FBL - Hubsan X4 - RCX H250 FPV Quad with Skyzone goggles..
I reserve the right to be wrong: if proved wrong: I reserve the right to change my mind!!
Re: Trex 250 DFC build
This is a transfer, for content I wrote it up before but updating now with my experiences and recomendations
Hopefully it will give some good info to help people in the future, with a great little bird
Hopefully it will give some good info to help people in the future, with a great little bird
Minor league Aviator, against gravity which normally wins!
RotoriousFPV quads Micro Rad 3" Gat 4" and Rad 5"
D-Quad Obsession
Yuneec Typhoon H
Taranis Qx7,
RotoriousFPV quads Micro Rad 3" Gat 4" and Rad 5"
D-Quad Obsession
Yuneec Typhoon H
Taranis Qx7,
Re: Trex 250 DFC build
Nice
Team Synergy / Rail Blades / Pro Tune
Pulse Battery
Castle Creations
Morgan Fuel
Pulse Battery
Castle Creations
Morgan Fuel
Re: Trex 250 DFC build
It does look a nice bird like... Very smart. Too small for me unfortunately. 20 feet away and I'd lose sight...lol
Tony - AKA Blackwarrior - nice to be home again
Novice pilot
HK450 FBL - Hubsan X4 - RCX H250 FPV Quad with Skyzone goggles..
I reserve the right to be wrong: if proved wrong: I reserve the right to change my mind!!
Novice pilot
HK450 FBL - Hubsan X4 - RCX H250 FPV Quad with Skyzone goggles..
I reserve the right to be wrong: if proved wrong: I reserve the right to change my mind!!
Re: Trex 250 DFC build
Tony it covers that 20ft darn quick as well
Minor league Aviator, against gravity which normally wins!
RotoriousFPV quads Micro Rad 3" Gat 4" and Rad 5"
D-Quad Obsession
Yuneec Typhoon H
Taranis Qx7,
RotoriousFPV quads Micro Rad 3" Gat 4" and Rad 5"
D-Quad Obsession
Yuneec Typhoon H
Taranis Qx7,
Re: Trex 250 DFC build
Real QUICK! The smaller the bird the faster the travel.. Freaky like that!
Team Synergy / Rail Blades / Pro Tune
Pulse Battery
Castle Creations
Morgan Fuel
Pulse Battery
Castle Creations
Morgan Fuel
Re: Trex 250 DFC build
i can imagine it does Kev, and the smaller the less chance of me seeing it, hence the NEED for a 700+ heli...lol, ok ill make do with a Gobby 630
Tony - AKA Blackwarrior - nice to be home again
Novice pilot
HK450 FBL - Hubsan X4 - RCX H250 FPV Quad with Skyzone goggles..
I reserve the right to be wrong: if proved wrong: I reserve the right to change my mind!!
Novice pilot
HK450 FBL - Hubsan X4 - RCX H250 FPV Quad with Skyzone goggles..
I reserve the right to be wrong: if proved wrong: I reserve the right to change my mind!!
Re: Trex 250 DFC build
That's plenty big.. Lol
Team Synergy / Rail Blades / Pro Tune
Pulse Battery
Castle Creations
Morgan Fuel
Pulse Battery
Castle Creations
Morgan Fuel
Re: Trex 250 DFC build
That's why you need something with FPV.Tony wrote:i can imagine it does Kev, and the smaller the less chance of me seeing it, hence the NEED for a 700+ heli...lol, ok ill make do with a Gobby 630
I used to have similar problems, as soon as something gets a little too far I loose orientation and off course we know what normally follows.
That's why my 450 and 500 are now ornaments.
RCX 250 Minquad FPV addiction
500 X quad FPV/AP platform
450 X quad set up for night flight
Multiple WLToys V911, V949, V959
Taranis, Turnigy 9X
Fatshark Predator, Immersion 5800 Duo
Trex 500 Esky Belt CP V2
500 X quad FPV/AP platform
450 X quad set up for night flight
Multiple WLToys V911, V949, V959
Taranis, Turnigy 9X
Fatshark Predator, Immersion 5800 Duo
Trex 500 Esky Belt CP V2
Re: Trex 250 DFC build
I will have an fpv quad soon, Lee is building me a RCX H250, which I'll put fpv gear on next year
Nice build Kev, look forward to seeing what's next..
Nice build Kev, look forward to seeing what's next..
Tony - AKA Blackwarrior - nice to be home again
Novice pilot
HK450 FBL - Hubsan X4 - RCX H250 FPV Quad with Skyzone goggles..
I reserve the right to be wrong: if proved wrong: I reserve the right to change my mind!!
Novice pilot
HK450 FBL - Hubsan X4 - RCX H250 FPV Quad with Skyzone goggles..
I reserve the right to be wrong: if proved wrong: I reserve the right to change my mind!!
- ken jackson
- Member
- Posts: 280
- Joined: Sat Nov 08, 2014 1:17 am
- Location: Chesterton, Indiana
Re: Trex 250 DFC build
Looks good Kev!
48" Edge 540T
Alien RR5
TRex 500 DFC w IKON
AS3X A10
VisionAire Flying Fine
Carbon-Z Yak 54 3x Amazing Plane
Flying Since October 2011 DX8 and Phoenix Simulator
Alien RR5
TRex 500 DFC w IKON
AS3X A10
VisionAire Flying Fine
Carbon-Z Yak 54 3x Amazing Plane
Flying Since October 2011 DX8 and Phoenix Simulator