• Become a Subscribing Member today!

    J3-Cub.com is the largest community of J3-Cub pilots, owners and enthusiasts. With over 1000 active members, we have fostered a vibrant community and extensive knowledge base.

    Access to the J3-Cub.com community is by subscription only. Membership is only $49.99/year or $6.99/month to gain access to this community and extensive unmatched library of knowledge.

    Why become a Subscribing Member?

    • J3-Cub.com hosts a library of over 13 years of technical discussions, J3 data, tutorials, plane builds, guides, technical manuals and more.
    • J3-Cub.com also hosts an extensive library of J3-Cub photos.
    • You will also receive two J3-Cub decals!

    Become a Subscribing Member and access J3-Cub.com in full!

    Subscribe Now

Tail Brace Wire Tabs

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

cwbjr

Bill Batson
Supporting Member
Joined
Nov 5, 2012
Messages
542
Reaction score
213
As a follow up to my earlier post a few days back, I wanted to ask everyone's opinion concerning welding the tail brace wire attachment to the bottom longerons. KAP posted a great factory drawing of how the tab were shaped and welded to the longerons and the very rear fuselage cross tube.

From the drawings it shows the tabs are formed around the bottom longerons and on to the small cross tube. The tabs should be at an angle of 21 degrees from the horizontal to properly attach to the tail wires per the factory drawings. It shows the tabs welded on the bottom to the longerons and cross tube but does not show any weld on the top of the tabs to the longerons. This is how I did it after the new tubes were in. Please see the attached photos.

Would it be better to weld the top also or with out that weld can the tab angle be adjusted if needed?? Just wondered if the factory meant the top of the tabs should not be welded.

100_5050.jpg


100_5042.jpg
 

Latest posts

Back
Top