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-   -   Broken wing dowels, help (https://www.rcuniverse.com/forum/tips-techniques-180/4306883-broken-wing-dowels-help.html)

bipeflyr 05-22-2006 09:03 PM

Broken wing dowels, help
 
I crashed my Excelleron 90 into trees this weekend and suprizingly enough it suvived very well exept the 2 dowels in the front middle of the wing that locate the wing to the fuse. They both broke off at 3/8 to a 1/2 inch into the wing. It looks as if I could epoxy them into exact location but will this be enough to hold the wing?
I have also thought of doing this epoxy thing then drill down the middle of the dowel about 1 1/2 inches and insert 3/32 piano wire for strength.

Any ideas?

Flyboy Dave 05-22-2006 10:03 PM

RE: Broken wing dowels, help
 
Drill them out completely, and replace the whole length, it's easy to do. ;)

FBD. :D

bipeflyr 05-23-2006 12:17 AM

RE: Broken wing dowels, help
 
Thanks Dave,

The dowels were broke off splintered and at first I would think that the drill would walk around and get off center but I tried a forstner bit and it worked fine. I was hoping there would be an easier way than opening up the wing.

Thanks again

Flyboy Dave 05-23-2006 12:45 AM

RE: Broken wing dowels, help
 
Good show !! It took less time to drill 'em out than it did
thinkin' about it, huh ? ;)

FBD. :D

jaka 05-25-2006 10:54 AM

RE: Broken wing dowels, help
 
1 Attachment(s)
Hi!
I never use wood dowels ...Easton aluminum arrow shaft tubings are lighter and never wear down (compress) like wooden dowels.
Regards!
Jan K
Sweden

bipeflyr 05-25-2006 07:30 PM

RE: Broken wing dowels, help
 
Thanks Jaka,

I'll think about that next plane I build or repair dowels.


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