Go Back  RCU Forums > RC Airplanes > Beginners
 LT40 Wing Joining >

LT40 Wing Joining

Community
Search
Notices
Beginners Beginners in RC start here for help.

LT40 Wing Joining

Thread Tools
 
Search this Thread
 
Old 12-02-2003 | 09:40 PM
  #1  
Thread Starter
Senior Member
My Feedback: (2)
 
Joined: Nov 2003
Posts: 1,006
Likes: 0
Received 0 Likes on 0 Posts
From: Spokane, WA
Default LT40 Wing Joining

Does this wing require fiberglassing together? If not is it recomended?

Thanks!
Old 12-02-2003 | 10:18 PM
  #2  
Kenny R's Avatar
Senior Member
 
Joined: Aug 2003
Posts: 432
Likes: 0
Received 0 Likes on 0 Posts
From: Cookeville, TN
Default RE: LT40 Wing Joining

I would fiberglass it if it was mine.
Old 12-02-2003 | 10:19 PM
  #3  
Senior Member
 
Joined: May 2003
Posts: 585
Likes: 0
Received 0 Likes on 0 Posts
From: Charlestown, IN
Default RE: LT40 Wing Joining

You can put a fiberglass strip over the wing joint and
use thin Ca to glue it after you epoxy the wing. This method does make the joint stronger.
But its not a must. The wing will hold just fine if you epoxy it
together under normal circumstances. Now i use a fiberglass
strip on every wing joint just because i put all my planes through the
ringer. LOL
Old 12-02-2003 | 11:21 PM
  #4  
cappio777's Avatar
Senior Member
My Feedback: (2)
 
Joined: Oct 2003
Posts: 557
Likes: 0
Received 0 Likes on 0 Posts
From: Raleigh, NC
Default RE: LT40 Wing Joining

<<On my best Rev. Jesse Jackson's voice>>
If you wannit to lasss, you must fiberglasss!
Old 12-03-2003 | 08:16 AM
  #5  
MinnFlyer's Avatar
Senior Member
My Feedback: (4)
 
Joined: Apr 2002
Posts: 28,519
Likes: 0
Received 9 Likes on 9 Posts
From: Willmar, MN
Default RE: LT40 Wing Joining

If the plans don't say to do it, it's not necessary. That choice was already made by the engineers that designed it.

PS If it's an ARF and the wing is covered, don't bother.
Old 12-03-2003 | 04:19 PM
  #6  
Senior Member
 
Joined: Dec 2002
Posts: 454
Likes: 0
Received 0 Likes on 0 Posts
From: livonia, MI,
Default RE: LT40 Wing Joining

If I remember correctly, when I built mine, they included a fiberglass strip and the instructions called for fiberglassing the halves together.
Old 12-03-2003 | 05:17 PM
  #7  
Member
 
Joined: Oct 2003
Posts: 87
Likes: 0
Received 0 Likes on 0 Posts
From: Tyngsboro, MA
Default RE: LT40 Wing Joining

i bought the arf version and just epoxied it together. crashed it once and probably 200 flights to far and no problems with the wing
Old 12-03-2003 | 08:50 PM
  #8  
Thread Starter
Senior Member
My Feedback: (2)
 
Joined: Nov 2003
Posts: 1,006
Likes: 0
Received 0 Likes on 0 Posts
From: Spokane, WA
Default RE: LT40 Wing Joining

I'm getting the kit and if it comes with a strip great! If not I'll probably add one as I like to over build just a little. That is a big wing and I don't want it coming apart! Thanks for all the great advice!
Old 12-04-2003 | 01:33 PM
  #9  
My Feedback: (2)
 
Joined: Jul 2002
Posts: 4,314
Received 10 Likes on 10 Posts
From: Brockton, MA
Default RE: LT40 Wing Joining

Spokeman,
The kit version comes with a strip of fiberglass, and yes, I would recommend that you use it, top and bottom. Just per Instructions.

Bob
Old 12-04-2003 | 01:42 PM
  #10  
Senior Member
 
Joined: Aug 2002
Posts: 2,218
Likes: 0
Received 0 Likes on 0 Posts
From: Jewett, NY,
Default RE: LT40 Wing Joining

spokman,


Over building is fine just remember not to add to much weight while over building.

The quickest way to turn a nice flying plane into a dog is to make it heaver then neccessary. Most kits provide a weight range for the finished product try to stay within that range...
Old 12-04-2003 | 04:58 PM
  #11  
Thread Starter
Senior Member
My Feedback: (2)
 
Joined: Nov 2003
Posts: 1,006
Likes: 0
Received 0 Likes on 0 Posts
From: Spokane, WA
Default RE: LT40 Wing Joining

You are right about heavy planes flying like dogs! In fact I'm going to lighten anything up possible without effecting structural integrity. I want to avoid that tail heavy problem some people are encountering. No way am I putting any lead in my plane for balancing!
Old 12-04-2003 | 07:46 PM
  #12  
My Feedback: (2)
 
Joined: Jul 2002
Posts: 4,314
Received 10 Likes on 10 Posts
From: Brockton, MA
Default RE: LT40 Wing Joining

You'll find that the LT-40 has a lot of lift with that big wing. A little extra weight is not going to bother it, but Crashem is correct.. Don't put any extra weight into this plane unless you have to..

Bob

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are On



Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2026 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.