Wikiposts
Search
Engineers & Technicians In this day and age of increased CRM and safety awareness, a forum for the guys and girls who keep our a/c serviceable.

C-172 Distorted Wing Spar

Thread Tools
 
Search this Thread
 
Old 11th Nov 2005, 00:02
  #1 (permalink)  
Thread Starter
 
Join Date: May 2004
Location: Neither Here Nor There
Posts: 1,121
Likes: 0
Received 0 Likes on 0 Posts
C-172 Distorted Wing Spar

I am not an engineer so apologise in advance for any mistakes in terminology.

I also appreciate this may be difficult to answer without seeing for oneself, however, could anyone give me a rough prognosis on distortion to the top cap, about 1/4" separation along a length of about 6" from the main spar, the distortion being slightly inboard from the wing strut and visible through the rear inspection panel.

I need to get a B Engineer to examine it asap but can't get on to that until next week and was hoping, in the meantime, someone with experience may be able to give an idea whether that amount of distortion could be spliced or whether I am looking at replacing the wing.

Any ball park figures on cost and time for either job would also be greatly appreciated.

Many thanks.

2close
2close is offline  
Old 11th Nov 2005, 06:20
  #2 (permalink)  
 
Join Date: Jun 2004
Location: Australia
Posts: 63
Likes: 0
Received 0 Likes on 0 Posts
What happened to the wing leading up to the twist?
mootyman is offline  
Old 11th Nov 2005, 07:37
  #3 (permalink)  
Thread Starter
 
Join Date: May 2004
Location: Neither Here Nor There
Posts: 1,121
Likes: 0
Received 0 Likes on 0 Posts
Thanks for the reply, Mootyman,

To be completely honest, I have absolutely no idea.

It is a group owned aircraft and I doubt that any one person is going to put their hands up to having punched her into the ground on landing or having flown it well outside the envelope. I'll find out tomorrow when all are 'around the table'.

Could there be other less obvious causes that I am missing?

Regardless of the cause, any idea on prognosis?
2close is offline  
Old 14th Nov 2005, 19:44
  #4 (permalink)  
 
Join Date: Dec 2004
Location: EGNH
Posts: 42
Likes: 0
Received 0 Likes on 0 Posts
Have you ruled out corrosion, if not corrosion then it has to have been overstressed.
As I See It is offline  

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 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.