FItting the tube to the cross tube at Station C was actually a real bear and took quite a bit of time to get right. But. I feel it was important to get this right because it is a reference point for later on in the building process.
Once the tube was fit, I put in the that goes aft to Station D. It's a pretty beefy tube as well and a good fit is also necessary.
The last thing I did since I have the TIG now is to weld the stubby cross-tube to the rear tailwheel spring mount.
Next job will be to add the seat belt attach points before all the tubes get tacked into place.
