Rib Spacing?

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Rib Spacing?

Postby cheto » Sun Dec 10, 2023 1:26 pm

Hi All,
I don't have a set of plans and I would like to know the spacing between ribs. Also, can someone confirm that the rib material is .025" 6061-T6? Thanks.
-Chet
cheto
 
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Re: Rib Spacing?

Postby Bryan Cotton » Sun Dec 10, 2023 1:50 pm

My rivet lines are 10" apart, except for the inboard 4 ribs which are 5".

What are you doing?
Bryan Cotton
Poplar Grove, IL C77
Waiex 191 N191YX
Taildragger, Aerovee, acro ailerons
dual sticks with sport trainer controls
Prebuilt spars and machined angle kit
Year 2 flying and approaching 200 hours December 23
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Bryan Cotton
 
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Location: C77

Re: Rib Spacing?

Postby cheto » Sun Dec 10, 2023 6:52 pm

Bryan Cotton wrote:My rivet lines are 10" apart, except for the inboard 4 ribs which are 5".

What are you doing?

Thanks for the info, Brian.
I'm comparing wing structures of a few different planes I'm interested in building.
cheto
 
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