I wouldn't use regular Titebond for attaching tail feathers or gluing wings together. It can be a little brittle and can crack under vibration. This isn't a problem in most applications, like gluing doublers in place or making any sort of sandwich. I once had a stabilizer attached with Titebond pop off right after takeoff. Now I use epoxy and have had no problems.

I've never used the newer Titebond; perhaps it's more flexible.