48'' GRX-V1 3D Foamie(FREE PLANS)In multiple sizes and formats - Page 27 - RC Groups
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Jul 02, 2012, 11:23 AM
Registered User
Quote:
Originally Posted by NighthawkF-117
Just north of saint paul, so a little while from you. Where do you fly?
I just got into the whole RC addiction less than 6 months ago so I have only been flying out at the High School ball fields. We have 3 kids so its been kind of spur of the moment flying sessions when the wind dies down and we happen to be home.

- I did get my GRX V1 all cut out last night and placed an order for the electronic equipment. Im going to try to get to the local hobby store tomorrow for the building hardware.
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Jul 02, 2012, 11:24 AM
Registered User
Question - Do you remove the clear plastic film off of the the pink foam??
Jul 02, 2012, 02:28 PM
Flippin Multirotors
Get Real's Avatar
You could leave it on if you wanted to(it adds a little weight but also strength),most remove it. If you plan on painting or using a sharpie to jazz it up the side that has the printing can be cleaned up with some fine sand paper or a sanding sponge.. wet sanding works as well. Looks like it came out well.
Jul 02, 2012, 09:43 PM
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3flyguy3's Avatar
Quote:
Originally Posted by zip308
- I did get my GRX V1 all cut out last night and placed an order for the electronic equipment. Im going to try to get to the local hobby store tomorrow for the building hardware.
What is the list of electronics your going to run on this? And where did you order from? After "talking" to GetReal I'm probably not ready for this size bird, but when I am, I want to have an idea what electronics to get.

Much appreciated in advance.
Jul 03, 2012, 11:02 AM
Registered User
Quote:
Originally Posted by 3flyguy3
What is the list of electronics your going to run on this? And where did you order from? After "talking" to GetReal I'm probably not ready for this size bird, but when I am, I want to have an idea what electronics to get.

Much appreciated in advance.
The list of options for electronics I was looking at is on the previous page but this is what I ended up ordering from HobbyKing (mainly due to stock). I dont know how well this will work but I will let you know when its all put together. I will pick up the hardware from my local hobby store.

Motor:
Turnigy G10 1100KV
http://www.hobbyking.com/hobbyking/s...r_1100kv_.html

ESC:
HobbyKing 40A BlueSeries Brushless Speed Controller
http://www.hobbyking.com/hobbyking/s...ontroller.html

HobbyKing Programming Card for BlueSeries Brushless Speed Controller
http://www.hobbyking.com/hobbyking/s...dProduct=13431

3.5mm 3 wire Bullet-connector for motor
http://www.hobbyking.com/hobbyking/s...dProduct=10255

Servos:
HobbyKing D-MG16 Metal Gear 19g
http://www.hobbyking.com/hobbyking/s...idProduct=6608

Battery:
Turnigy 2200mAh
http://www.hobbyking.com/hobbyking/s...arehouse_.html

Propeller Options:
APC Style 12x6
http://www.hobbyking.com/hobbyking/s...ller_12x6.html

APC Style 13x6.5
http://www.hobbyking.com/hobbyking/s...er_13x6_5.html
Jul 03, 2012, 11:15 AM
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3flyguy3's Avatar
I notice you have a programming card for the speed control. What is that for? What does it do? If you want to point me in the right direction for more info on this site that would be great too. In the meantime I'm going to browse the web for answers. Thanks.
Jul 08, 2012, 07:21 PM
Registered User
anyone have any good pic of the robart hinge i have the yakzilla cut out but having issues with hinging i am using the 1/2 blue bord from lowes and want to use robart hinges but i have never used them or have i hinged any foam this thick i have built a ton of 6mm foamys and used the 45 cut and tape hinge but wanted to use robert on this size plane

thanks
Jul 08, 2012, 08:11 PM
Flippin Multirotors
Get Real's Avatar
Heres a link to there site with more info Robart Hinges. Unlike making a single 45 cut and using tape or welders hinges etc on smaller foamies.. when using the pinned hinges youll want to double bevel both surfaces for best operation and deflection. There are tools available both for making perfectly even double bevels and hinge slots as well but if you take your time you can achieve nice even bevels and hinge slots without special tools(if not slotted or beveled well they will create binding and loss of full deflection),the pinned robart hinges require a bit more work to install but work really well for larger models.
Jul 08, 2012, 09:16 PM
Registered User
Thanks
So you cut around a 20d bevel on top and bottom on both peaces and the hing is in the middle
Jul 08, 2012, 09:28 PM
Flippin Multirotors
Get Real's Avatar
Yes,depending on what tools you have you could use a router bit to contour the surfaces as well. You want the hinge centerline on both surfaces perfectly even. A traditional 45 cut on just the ailerons like on smaller foamies works well with packaging tape or fiber reenforced strapping tape to... ive used both,the robarts do work nice but a tape hinge is much easier and quicker for others and i haven't used robart hinges on any of the larger planes i cut last year.
Jul 11, 2012, 04:43 PM
i didn't crash i landed hard!
3D RC's Avatar
nice
Jul 15, 2012, 07:00 AM
Flippin Multirotors
Get Real's Avatar
Trying out some new things with the 32'' yakzilla. Will get some flights in with this one later in the week.
Jul 15, 2012, 09:25 AM
Registered User
looks nice!
Jul 15, 2012, 09:32 AM
Flippin Multirotors
Get Real's Avatar
Thanks,its almost ready to fly now.. took that pic yesterday. So far without the landing gear it looks like it will have a auw of 5.9-6.3oz roughly depending on packs used. Will weigh it again once i put some velcro on it for the packs.
Jul 15, 2012, 10:55 AM
WickedFunRC's Avatar

Woah!


Yakzilla is looking gooood!
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