FEJ Viper Build
 

Hello My Viper is here and I want to share my impression and build with you .
Here some pics as it arrived today. I will start to build it at the end of the month because i'm still completing my F14 That is almost ready to fly. Enjoy

RE: FEJ Viper Build
 

pics

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Pics

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Very Nice!

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Is there anybody who has build this airplane before to share some information about. I don't know if I can use a Jetcat 160 or 200.
I accept comments from everybody. Regards

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pics again

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In the video on this plane, the Jet Central Rhino was used and seemed to provide more than adequate power. I plan to use the Rhino in mine. Look forward to your assembly thread.[8D]

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enlighten me, what is AIRORAFT?

http://images.rcuniverse.com/forum/u...93/Id96505.jpg

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Makes me wonder what else was missed in the QA process?

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I.m smiling, didn't see it. I think will be easy to correct.

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I though the Chinese specialty was copying things... well I guess that myth went out the window :D:D:D

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Well, the internal structure is actually some what impressive considering what has come from them before. Whats the weight of the airframe components?

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Hi don´t you have any more imputs?
I am planning to order one Viper from FEJ too.
Regards,
Marcelo

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Hello in few day i'll post some new pics. Regards

RE: FEJ Viper Build
 

Viper landing gear hydraulic conversion. It works very well with the UMS conversion kit and eurokit distribution valve, but I had only one problem with the small o ring between the piston and the external case.

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RE: FEJ Viper Build
 

<span class="Apple-style-span" style="font-family: arial, sans-serif; font-size: 13px; font-weight: bold; "><a href="http://www.youtube.com/watch?v=wuisVTMx6-o" target="_new" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; color: rgb(0, 51, 204); text-decoration: none; background-position: initial initial; background-repeat: initial initial; ">http://www.youtube.com/watch?v=wuisVTMx6-o
H</a>ere is the video of my first test . The system works very well but I need to change the small o ring in front of the piston because it' s very small and loose oil after about 30 cycles. I'll change the oring and start test again. I used the oil from Eurokit Lucca.</span>

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http://www.youtube.com/watch?v=2tEA0fK5i1o

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hey guys i just ordred the small viper fej with the custom vodaphone and mclaren f 1 paint scheme should be nice cant wait
heard that some of the mods and reinforcements are equal if not better than sm
but i just heard that

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Taking delivery of Viper S soon. What components did you use for the hydraulics?

RE: FEJ Viper Build
 

Hello, I use the UMS India System for hydraulic conversion with the Eurokit distribution valve. This is because the Eurokit valve is better than the other but I think the UMS valve works fine. You can find this system also at Hobbyking website. The only problem is that the hydraulic cylinder fro Flyeagle has a small oring inside that is very soft so after 20 to 30 cycles the oring has broken. Now I 'm doing a new cylinder that will be ready in a couple of day . I'll post a couple of pics later on. Here there is the Cad of my new cylinder with new oil proof oring that I'm building to avoid leak.

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CAD design for Viper L Hydraulic retract

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Here new pics and...my F14 ready to fly.

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New pics