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Old 05-19-2018, 01:59 PM
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joedallas joedallas is offline
 
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Location: Spring Hill Fl
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Default This is Silly

http://hhh.gavilan.edu/hspenner/iLea...uralRepair.pdf

See page 140


The doubler is not a patch there in no damage under it.

It is just a term

My View It is a Patch





Quote:
Originally Posted by Piper J3 View Post
Not a patch. Patches are for bicycle tires. Aircraft don't do "patches". Correct term is doubler. Look at the bottom of your fuselage and you will see a number of doubler plates in high stress locations. Doublers are used to distribute load safely into the surrounding skin...
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Last edited by joedallas : 05-19-2018 at 02:52 PM.
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