Go Back  RCU Forums > RC Airplanes > Questions and Answers
Reload this Page >

Will a muffler burn a cowling?

Community
Search
Notices
Questions and Answers If you have general RC questions or answers discuss it here.

Will a muffler burn a cowling?

Thread Tools
 
Search this Thread
 
Old 02-22-2009, 04:52 PM
  #1  
starfire73
Senior Member
Thread Starter
 
Join Date: Jun 2007
Location: Bay City, MI
Posts: 159
Likes: 0
Received 0 Likes on 0 Posts
Default Will a muffler burn a cowling?

I have a U CAN DO 46, and I just installed a Magnum XL-70, 4 stroke.

This is my first airplane with a cowling, and the muffler (not the muffler pipe, but the actual expansion chamber part of the muffler) slightly touches part of the cowling. Will it burn, scorch, brown, or otherwise mar the finish of the cowling? Will it hurt the fiberglass of the cowling?

Thanks,
Doug
Old 02-22-2009, 05:19 PM
  #2  
ChuckW
Senior Member
 
ChuckW's Avatar
 
Join Date: Jun 2006
Location: Clovis, CA
Posts: 5,165
Likes: 0
Received 2 Likes on 2 Posts
Default RE: Will a muffler burn a cowling?

I've had them rub the cowling and slightly discolor it at the point of contact but that's about it. You can always open the cowl a little more so it doesn't touch if you are concerned about it.
Old 02-22-2009, 07:13 PM
  #3  
starfire73
Senior Member
Thread Starter
 
Join Date: Jun 2007
Location: Bay City, MI
Posts: 159
Likes: 0
Received 0 Likes on 0 Posts
Default RE: Will a muffler burn a cowling?


ORIGINAL: ChuckW

I've had them rub the cowling and slightly discolor it at the point of contact but that's about it. You can always open the cowl a little more so it doesn't touch if you are concerned about it.
I would like to open it up more, but I can't. If I open it up any further, I'll be exposing the cowling mounting blocks. As long as there's only a small rub spot (which I anticipated anyways), and some slight, very localized discoloring, then I'm ok with it.

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



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

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.