A fun look at early 80s military aviation technology. Goes straight from 'spies are men in shabby raincoats and alluring women' to equations demonstrating how the distance we can see relates to height above sea level, then runs through the world's aircraft and a ton of acronyms (AEW, AWACS, OKB and so on). It's fascinating, now, to see the USSR's contributions represented as grainy photos and best guesses.