A aviation & planes forum. AviationBanter

If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below.

Go Back   Home » AviationBanter forum » rec.aviation newsgroups » Soaring
Site Map Home Register Authors List Search Today's Posts Mark Forums Read Web Partners

CG Trimming after Tail Boom Repair



 
 
Thread Tools Display Modes
  #1  
Old November 23rd 17, 07:42 PM posted to rec.aviation.soaring
[email protected][_1_]
external usenet poster
 
Posts: 97
Default CG Trimming after Tail Boom Repair

You should investigate the potential of some ballast hidden somewhere in the tail. Or perhaps your CG calc's and/or measurements. A boom repair should not require that much ballast in the nose to get the empty airframe in CG range.
  #2  
Old November 24th 17, 02:32 PM posted to rec.aviation.soaring
AS
external usenet poster
 
Posts: 653
Default CG Trimming after Tail Boom Repair

A boom repair should not require that much ballast in the nose to get the empty airframe in CG range.

I have seen boom repairs just short of having 2x4s inside, so if it is one of those, that much lead in the nose may be indeed required.

Uli
'AS'
  #3  
Old November 25th 17, 03:24 PM posted to rec.aviation.soaring
Dan Marotta
external usenet poster
 
Posts: 4,601
Default CG Trimming after Tail Boom Repair

On Friday, November 24, 2017 at 7:32:29 AM UTC-7, AS wrote:
A boom repair should not require that much ballast in the nose to get the empty airframe in CG range.


I have seen boom repairs just short of having 2x4s inside, so if it is one of those, that much lead in the nose may be indeed required.

Uli
'AS'


You mean like this?

https://www.dropbox.com/s/gy3qkujmyy...26.49.jpg?dl=0
  #4  
Old November 25th 17, 05:29 PM posted to rec.aviation.soaring
AS
external usenet poster
 
Posts: 653
Default CG Trimming after Tail Boom Repair

On Saturday, November 25, 2017 at 10:24:14 AM UTC-5, Dan Marotta wrote:
On Friday, November 24, 2017 at 7:32:29 AM UTC-7, AS wrote:
A boom repair should not require that much ballast in the nose to get the empty airframe in CG range.


I have seen boom repairs just short of having 2x4s inside, so if it is one of those, that much lead in the nose may be indeed required.

Uli
'AS'


You mean like this?

https://www.dropbox.com/s/gy3qkujmyy...26.49.jpg?dl=0


Yep - pretty much like that. Still, my vote for the top price for the most terrible repair would go to a Ka6e with a Bondo'ed on cuff over one side of the all-flying elevator after an off-field landing mishap. I wonder how much lead in the nose that one required - provided a W&B was even done after that 'repair'.
Uli
'AS'
  #5  
Old November 25th 17, 03:19 PM posted to rec.aviation.soaring
Dan Marotta
external usenet poster
 
Posts: 4,601
Default CG Trimming after Tail Boom Repair

You mean like this?

https://www.dropbox.com/s/gy3qkujmyy...26.49.jpg?dl=0

On 11/24/2017 7:32 AM, AS wrote:
A boom repair should not require that much ballast in the nose to get the empty airframe in CG range.

I have seen boom repairs just short of having 2x4s inside, so if it is one of those, that much lead in the nose may be indeed required.

Uli
'AS'


--
Dan, 5J
 




Thread Tools
Display Modes

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

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
tail boom repair CTEX Soaring 9 December 22nd 12 02:29 PM
shuttle landing BOOM BOOM muff528 Piloting 0 March 27th 08 12:38 AM
Window trimming techniques Jim Burns Owning 7 August 18th 05 06:35 AM
spinner trimming technique Dick Home Built 0 January 25th 05 11:57 PM
Trimming down Task Manager in XP for best PC performance... John Hellingsworth Simulators 3 September 20th 04 02:31 AM


All times are GMT +1. The time now is 05:47 AM.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright ©2004-2025 AviationBanter.
The comments are property of their posters.