"#1 not big, i.e. not much of a cross section"
yep, there lies the problem. how the FEK does it get hit 98% of times instead of something else?. I mean, wow, what a COINCIDENCE. specially on HO's.. quite prone to get that tail shot off in a HO. Or better yet, a slow plane making a snapshot hit on a REALLY high speed 38 at a hard angle... 1 ping on wing and you barely get pings on the big wing structure...but oh boy, that 2ft (or so) wide tail booms get all the hits.
Quite...interesting eh?