Jetfire's Helmet Troubles

Yeah, kinda new here. Yay for me! Anywho, I recently got Classics Jetfire and I've had no maor problems with him at all. With a bit of imagination I'm always able to get him into new, interesting poses, esspecially with all the firepower he's packing. However, some of the antenna (guns...?) on his helmet accesory have popped off. Is there any sort of glue that can successfully reattach these pieces? If not, is there anywhere like eBay (tried it) where people might be selling said helmet piece? Thanks in advance for any help you can provide! It's not a major problem really, but it is sort of buggy to not see all four turrets in jet mode. I personally like him without the helmet in robot mode anyway, using the helmet mostly for the completeness of filling in that gap in the nosecone in plane mode. It's still something I'd like to see solved if at all possible though, so yeah. Anything I can do short of buying a whole new figure?