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Old Jan 11, 2012, 06:41 PM
Chico John is offline
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Splurging


Quote:
Originally Posted by KC Flyer View Post
Just FYI, there are (at least) 2 versions of this servo:

The MG90 and MG90S. The only difference is the gear ratio (and the MG90 cost $1 more). The MG90S is faster but has less torque.

MG90: 2.2 kg-cm & 0.11 s/60 deg @ 4.8v $7
MG90S: 1.8 kg-cm & 0.10 s/60 deg @ 4.8v $6

I splurge and use the MG90 for the extra torque and have been happy with them so far:

http://www.hobbypartz.com/servo-mg90.html
So asuming I did the right thing for the Assassin by putting the 90s servos in, would then the MG90 be more suited for a Titan sized wing what with the much bigger elevons?
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Old Jan 11, 2012, 07:37 PM
Lee is offline
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PERFECT LANDING !!!
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I have both kinds of servos and they have both worked well in combat in this size of plane. They are commonly used even in our Reapers and Titans and I have them in my Hercules but I think we are asking them to do a little more than they were designed to do but they work. I get the MG90s.
Old Jan 11, 2012, 07:49 PM
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I tore up a couple in my Reaper (the MG90s). If you have seen the way that thing has been treated, it's probably no surprise.

I think I have maybe trashed one on an Assassin sized plane. Again, the hit that took that servo out ripped the plane in two. The MG90s work fine on the Assassin. I like something a little stronger for the Reaper, I've gone back to the more expensive HiTec servo for my Reaper
Old Jan 13, 2012, 01:33 PM
zmonster97 is offline
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I have 2 questions.

1. If I wanted to paint the assassin, do I do that before or after I tape it and laminate it?

2. Is 3M Tough Tape the same thing as scotch extreme tape? Will it work good?

thanks
Old Jan 13, 2012, 01:44 PM
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Don't paint it.

Not the same. Extreme Tape is what you want.
Old Jan 13, 2012, 02:03 PM
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Quote:
Originally Posted by zmonster97 View Post
I have 2 questions.

1. If I wanted to paint the assassin, do I do that before or after I tape it and laminate it?

2. Is 3M Tough Tape the same thing as scotch extreme tape? Will it work good?

thanks
If you want to paint it do: 1). 3M90 2). paint 3). 3M90 4). Tape 5). Laminate.
Old Jan 13, 2012, 02:22 PM
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Quote:
Originally Posted by jetpackninja View Post
Don't paint it.

Not the same. Extreme Tape is what you want.
What do you use to make it look nice?

I went to lowes and they didn't have extreme tape but said tough tape is the same. So I bought it.

Quote:
Originally Posted by cliffo View Post
If you want to paint it do: 1). 3M90 2). paint 3). 3M90 4). Tape 5). Laminate.
Sounds difficult.
Last edited by zmonster97; Jan 13, 2012 at 02:29 PM.
Old Jan 13, 2012, 02:25 PM
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Quote:
Originally Posted by zmonster97 View Post
What do you use to make it look nice?



Sounds difficult.
http://www.ebay.com/itm/ws/eBayISAPI...E:B:EF:US:1123

this is nice stuff look at Lee's planes, looks good and easy to do.

nut
Old Jan 13, 2012, 02:31 PM
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I either use colored packing tape, something like this stuff
http://www.findtape.com/product343/J...packing%2btape

Or vinyl that's used for signs (cheap, I get it locally)

Lee has a link to an ebay store called paper street plastics or something like that, they have some really cool looking prismatic and other patterns.
Old Jan 13, 2012, 02:32 PM
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thanks Nut, that was the place I was looking for.
Old Jan 13, 2012, 02:38 PM
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Quote:
Originally Posted by zmonster97 View Post
What do you use to make it look nice?

I went to lowes and they didn't have extreme tape but said tough tape is the same. So I bought it.



Sounds difficult.
spraying stuff out of a can is hard all right.
Old Jan 13, 2012, 02:56 PM
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I think I will paint it in the order that cliffo suggested. Does that work good?

Also, what exact extreme tape are you guys using? There are so many options. thanks.
Old Jan 13, 2012, 03:09 PM
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Quote:
Originally Posted by zmonster97 View Post
I think I will paint it in the order that cliffo suggested. Does that work good?

Also, what exact extreme tape are you guys using? There are so many options. thanks.
link to extreme tape on Amazon
http://www.amazon.com/Scotch-8959-Bi...6485351&sr=8-3
Old Jan 13, 2012, 03:18 PM
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Quote:
Originally Posted by zmonster97 View Post
I think I will paint it in the order that cliffo suggested. Does that work good?

Also, what exact extreme tape are you guys using? There are so many options. thanks.
Go light on the 3M90. Put a latex glove on one hand and spread it quickly with your gloved hand.
Old Jan 13, 2012, 03:44 PM
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Quote:
Originally Posted by cliffo View Post
Go light on the 3M90. Put a latex glove on one hand and spread it quickly with your gloved hand.
I decided I'd rather just use colored duct tape.

Does anybody know if I should put the duct tape on before the laminate or after?


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