Robert, when I was a teenager, ICA was my favorite magazine. I was a freak for all things aviation and military, and the first time I discovered ICA (1983), it was almost like finding porn.
There was some controversy about the magazine's managing editor, Andy Lightbody in later years. After ICA folded, he was a "military expert" for CBS radio, and covered the first Gulf War extensively, even winning some awards. But someone found out that his academic creditintials were fudged (he claimed a degree from Tulane University in Louisiana... they said they'd never heard of him.. and then he claimed a degree from "the University of Beverly Hills", which was unaccredited. To my knowledge, he hasn't edited a publication or worked for a big news outlet since. He tried to parlay his old military writing into an anti-terrorist consultant gig, and now is in Colorado, working at a local radio station and doing various media consulting gigs on the side. Before I found all this out, I actually tracked him down and sent him an email asking if he'd ever consider starting ICA up again. I never got a reply. Maybe he's embarrassed by the whole thing.
Regardless of his academic cred, the magazine was fantastic... it was like Jane's for a layman audience. I've only got a few back-issues, so if you have an extensive collection, by all means you should scan them for posterity.