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Viper Jet 2M Pointers/ tips.

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Old 04-24-2011 | 04:54 AM
  #326  
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Default RE: Viper Jet 2M Pointers/ tips.

Mine will be in the air soon, I will post a video of it on You Tube...
This one was painted with PPG automotive paint...Uses WREN 160 for power
That turbine fits the rails perfectly!
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Old 04-24-2011 | 05:20 AM
  #327  
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Default RE: Viper Jet 2M Pointers/ tips.

Looks good Geh3!
How did it balance?
Did you have to add much weight up front?
The reason I moved my Turbine up to the front (hence adding material to the rails) was to make it so it wasn't tail heavy
Old 04-24-2011 | 06:46 AM
  #328  
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Default RE: Viper Jet 2M Pointers/ tips.

Balancing was easy.. I just put all batteries up front AND I left the extra
fins off of the rear to save some weight back there! I know that's not scale
but I am not a scale nut! I just like to fly planes that look good... THANKS
Old 04-24-2011 | 07:04 AM
  #329  
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Default RE: Viper Jet 2M Pointers/ tips.

I was trying to figure equipment placement, I needed to put 1.8 Lbs in the nose to get the 12.5mm balance point.
In order to place the aux tank so it would fit without interference with the canopy I needed to make some right angle outlet tubes
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Old 04-24-2011 | 07:14 AM
  #330  
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Default RE: Viper Jet 2M Pointers/ tips.

As mentioned in a previous post I used a Jet Legend T-45 pipe, the pipe diameter is slightly smaller than the Skymaster pipe so I made an adapter ring.
See attached PDF for a template.
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Old 04-24-2011 | 07:17 AM
  #331  
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Default RE: Viper Jet 2M Pointers/ tips.

I had to take the Rabbit out of the Flash to check the C.G.

I had a bypass section from another jet so I decided to use it, it helps shield the air tanks and wiring
I used a cardboard tube wrapped in Aluminum tape for the wiring duct.
I like the Jet Legend pipe mount much better that the Skymaster system
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Old 04-24-2011 | 07:23 AM
  #332  
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Default RE: Viper Jet 2M Pointers/ tips.

Are you going to the WJM in Dayton?
Old 04-24-2011 | 07:26 AM
  #333  
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Default RE: Viper Jet 2M Pointers/ tips.

ORIGINAL: geh3

Are you going to the WJM in Dayton?
I'm thinking about it... it's only a 5 hour drive for me.

I am registered for KY Jets...best meet in country
Old 04-24-2011 | 07:30 AM
  #334  
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Default RE: Viper Jet 2M Pointers/ tips.

Some shots of laying out and installing the wing fittings, the PDF templates are included
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Old 04-24-2011 | 07:34 AM
  #335  
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Default RE: Viper Jet 2M Pointers/ tips.

UAT mount and wing pin locking plates for the front locating pin
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Old 04-24-2011 | 07:37 AM
  #336  
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Default RE: Viper Jet 2M Pointers/ tips.

Here she is sitting on the wheels...

What's wrong with photo #2?
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Old 04-24-2011 | 07:38 AM
  #337  
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Default RE: Viper Jet 2M Pointers/ tips.

Went over to my buddy Cliff's house the other night, tried my balance fixture out on his Viper
He needed a couple of small batteries (1/2 Lb) to get his balanced with all of his equipment in, you can see them tapped to the nose.
We had to hurry he was complaining about the weight he had to hold It's tough to get old

Well I smell the Easter Ham cooking...got to go... Happy Easter to all!
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Old 04-24-2011 | 07:44 AM
  #338  
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Default RE: Viper Jet 2M Pointers/ tips.

Maybe you can paint out the part that makes the G a G and end up with a C????

Kentucky jets.. Hmmmmm I will look into that

are you going to the next WREN open house too?
Old 04-24-2011 | 08:53 AM
  #339  
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Default RE: Viper Jet 2M Pointers/ tips.


ORIGINAL: geh3

Maybe you can paint out the part that makes the G a G and end up with a C????

Kentucky jets.. Hmmmmm I will look into that

are you going to the next WREN open house too?
Already fixed it, used an x-acto blade and scrapped away the unwanted lettering, it was white underneath

Wren open house... sorry no
Old 04-24-2011 | 11:40 AM
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Default RE: Viper Jet 2M Pointers/ tips.

Airgraft. . . what is incorrect about this. . . .? Are you not the finest and greatest "air-graft on this piece to that piece" person in all the USA ? You have resurected some real challenges. I think it is fitting. . .OH well, now gone. . .but not forgotten !

Cheers Rich

Eric
Old 04-24-2011 | 01:29 PM
  #341  
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Default RE: Viper Jet 2M Pointers/ tips.


ORIGINAL: RCISFUN

ORIGINAL: geh3
are you going to the next WREN open house too?
Wren open house... sorry no
LOL, that's funny. Asking Rich if he's going to the Wren open house is like asking a carnivore if he's going to a vegan convention. Good ol' Rich chooses Jet Central (if you couldn't tell from his signature block) so the only way that he'd go to a Wren open house is if they were handing out Cheetah parts as door prizes.

Jim
Old 04-24-2011 | 01:58 PM
  #342  
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Default RE: Viper Jet 2M Pointers/ tips.

I was just teasing...
Old 04-24-2011 | 05:01 PM
  #343  
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Default RE: Viper Jet 2M Pointers/ tips.


ORIGINAL: rcjets_63


ORIGINAL: RCISFUN

ORIGINAL: geh3
are you going to the next WREN open house too?
Wren open house... sorry no
LOL, that's funny. Asking Rich if he's going to the Wren open house is like asking a carnivore if he's going to a vegan convention. Good ol' Rich chooses Jet Central (if you couldn't tell from his signature block) so the only way that he'd go to a Wren open house is if they were handing out Cheetah parts as door prizes.

Jim
Hey Jim, I just got home from my 6 hour drive from NJ (Easter Dinner at the relatives) and read your post.... I should have went to the bathroom first because I may have just wet myself
Old 04-24-2011 | 05:02 PM
  #344  
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Default RE: Viper Jet 2M Pointers/ tips.

ORIGINAL: BluFox

Airgraft. . . what is incorrect about this. . . .? Are you not the finest and greatest ''air-graft on this piece to that piece'' person in all the USA ? You have resurected some real challenges. I think it is fitting. . .OH well, now gone. . .but not forgotten !

Cheers Rich

Eric
Eric, I have to give you a big thanks for this!
I wish I would have though of that before removing the "G"... although I don't think I need training for grafting airframes together
Old 04-25-2011 | 07:44 AM
  #345  
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Default RE: Viper Jet 2M Pointers/ tips.

In post #334, where did you get those air connectors?

And are they reliable?
Old 04-25-2011 | 08:44 AM
  #346  
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Default RE: Viper Jet 2M Pointers/ tips.

Todd has them

[link=http://dreamworksrc.com/catalog/product_info.php?cPath=13_19&products_id=796]http://dreamworksrc.com/catalog/product_info.php?cPath=13_19&products_id=796[/link]


Alan
Old 04-25-2011 | 09:10 AM
  #347  
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Default RE: Viper Jet 2M Pointers/ tips.

Thanks I've been using these... no leaks yet... but obviously they take more time to connect/disconnect...

http://dreamworksrc.com/catalog/prod...roducts_id=799
Old 04-25-2011 | 09:33 AM
  #348  
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Default RE: Viper Jet 2M Pointers/ tips.

Yes they work very well, i like the convenience of the quick disconnects in conjunction with the MPX connectors.



Alan

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Old 04-25-2011 | 05:53 PM
  #349  
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Default RE: Viper Jet 2M Pointers/ tips.

Disclaimer: I'm a SM L-39 guy lurking this thread

That done, I noticed Ali mentioned, way back in post #2, about fastening the cockpit tubs to the canopy. I'm wanting to do this with my L-39 canopy and cockpit tubs, making it one removable unit. I've been scratching my head over the best way to do this. I'd initially thought about using Hysol to glue the tubs on, but that seems too permanent. I've since been trying to figure out a way to make it possible to disassemble the tubs from the cockpit if the need arises.

If anyone has done this and can shed some light on the way they made the cockpit and canopies one unit, I'd appreciate it.

Thanks,
Randy
Old 04-25-2011 | 06:20 PM
  #350  
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Default RE: Viper Jet 2M Pointers/ tips.

Silicon(like the one used in bathrooms) works very well, didn't do it on my big VJ but used it on my Eurosport with good results.

You can see some if it here on the bottom around the edges.


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