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Old Jan 17, 2013, 09:54 PM
BILLYDSRC is offline
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Sorry Arngeir it took me so long..Thanks Billy D

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Originally Posted by Arngeir Blakseth View Post
I found a pair of Futaba 3150's with mounts in a drawer in my workshop so I will use those either on elevators or ailerons. I also found a Hitec 5245 which can be used for nosegear steering.

So Billy, can you confirm that there is room for a 5" fan, I am starting to really like the idea of using my Ramtec since I already have a set of Hyperion packs to use with it, plus I can add a 2S as a booster pack to run 14S when I feel the need for speed
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Old Jan 17, 2013, 10:11 PM
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Originally Posted by BILLYDSRC View Post
Sorry Arngeir it took me so long..Thanks Billy D
120mm adaptor will work perfect with the BVM EVF.
Old Jan 18, 2013, 12:00 AM
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Quote:
Originally Posted by Arngeir Blakseth View Post
So Billy, can you confirm that there is room for a 5" fan, I am starting to really like the idea of using my Ramtec since I already have a set of Hyperion packs to use with it, plus I can add a 2S as a booster pack to run 14S when I feel the need for speed
I believe the Ramtec and the Dynamax are the same body size? If so the Dynamax Pro fits into the fuse and plywood cradle well. However the largest adapter will need to be spread about 1/4" to go around the fan or some method otherwise found to accomodate what is essentially a butt joint fit
Last edited by MCSGUY; Jan 18, 2013 at 04:04 AM.
Old Jan 18, 2013, 12:44 AM
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JTM xXx Rc Sport Jet by: USArcJets.com (3 min 15 sec)
Old Jan 18, 2013, 12:57 AM
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Nice video, time to start saving the pennies
Old Jan 18, 2013, 01:36 AM
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Excellent! I need to find some 6800mah batteries. Now that XPS isn't selling them I'm not sure where to go for that particular capacity. Any suggestions?
Last edited by MCSGUY; Jan 18, 2013 at 04:04 AM.
Old Jan 18, 2013, 03:29 AM
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Thanks for the vid BillyD! Would really appreciate if you could do a simular video of the new 1.8m Viperjet also.
Old Jan 18, 2013, 05:44 AM
Arngeir Blakseth is offline
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Quote:
Originally Posted by BILLYDSRC View Post
Sorry Arngeir it took me so long..Thanks Billy D
Thanks Billy, video was nice as well.

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Originally Posted by MCSGUY View Post
I believe the Ramtec and the Dynamax are the same body size? If so the Dynamax Pro fits into the fuse and plywood cradle well. However the largest adapter will need to be spread about 1/4" to go around the fan or some method otherwise found to accomodate what is essentially a butt joint fit
ID on the Dynamax and Ramtec is the same, but the Ramtec is slightly larger in OD, I have both so I tried to fit my Ramtec into the inlet duct I made for my Dynamax powered MiG-15 once, it did not fit. Both fans however are setup the same way, the inlet duct should have the same ID as the fan and slip inside the front of the shroud, on the Ramtec there is a step in the shroud for the duct to sit in, the Dynamax has a taper that will serve the same purpose.
I'll have to get my kit first, but I do have a plan for how I want to do the inlet/fan fit, I will snap some pics and post up once we get there.
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Originally Posted by MCSGUY View Post
Excellent! I need to find some 6800mah batteries. Now that XPS isn't selling them I'm not sure where to go for that particular capacity. Any suggestions?

Hyperion have 35C 6500mAh's, Thunderpower have 6600mAh's and those two are roughly the same weight as the XPS 6800's. Neu have some 8300mAh's, they are only 100grams more for a 6S pack so the energy density is higher on those cells than the others, you would end up 200grams (7oz.) heavier on a 12S setup but the flight time will be much longer.
Last edited by Arngeir Blakseth; Jan 18, 2013 at 05:54 AM.
Old Jan 18, 2013, 08:03 AM
stoneenforcer is offline
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really a good looking jet! love the ARF finish!!
Old Jan 18, 2013, 09:11 AM
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Coming Soon.. Please say tuned

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Originally Posted by Parakos View Post
Thanks for the vid BillyD! Would really appreciate if you could do a simular video of the new 1.8m Viperjet also.
Old Jan 18, 2013, 09:39 AM
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Where are the batteries for CoG? Doesn't look like there there is room for saddle packs.
Old Jan 18, 2013, 12:01 PM
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No need for saddle packs, batteries go in front between the inlets, lots of room there.
Old Jan 18, 2013, 12:12 PM
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How would 100mm stumax do in this? Would there be to much drag from intakes?
Old Jan 18, 2013, 12:29 PM
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I would say a 100mm would fly it but not to good.

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How would 100mm stumax do in this? Would there be to much drag from intakes?
Old Jan 18, 2013, 01:40 PM
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Cool Video - Thanks Billy - Can't wait for it to show up on my doorstep. I ordered Blue - any ETA on those ?


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