I had posted this in the wrong forum, so I'm reposting here and will delete that thread.
Hey all.
So, Thundercracker decided he'd try flying on his own and took a bad fall. The piece that attaches to the wing via two screws broke off where it connects at the waist. I've looked high and low for a replacement piece but it would appear G1 pieces are all that's available. I've contacted Hasbro and they suggested Amazon for a replacement piece.
Anyway, I thought I'd try here in the hopes that others might know of other resources. I removed the screws and the piece that needs replacing from the wing.
Please see pic: