[paimoe]

Really cool. When I was younger I regularly got one of those (Not sure of the name) bundles of pages that you tear out and arrange in binders. It was all about aircraft including cross sections and I've always wanted to scan and ocr them.

[qingcharles]

Yes, these things were huge in the 80s and early 90s. "Part works" is the official term for them. I'm trying to track down some of the ones I loved from my childhood too. I wonder how well some of them hold up?