What the others said about epoxy. I don't use 5 minute epoxy, the working time is too short. I keep 15 and 30 minute in the shop. I'm a bit of an impatient builder, so I use CA most other places. I've also got a bottle of canopy glue for, you guessed it, gluing on canopies. I like the fact that it stays flexible, and dries clear. Personally, I don't use wood glue on planes, too impatient to wait for it to dry, it is reserved for woodworking projects.