Comment Re:Launcher barrels rifled! (Score 1) 117
Mr. Elm:
That's a good point about the rifling. It appears that the Defcon fellows are using flare launchers, which, anecdotally, are described as smoothbore.
I dunno why flare launchers aren't rifled. Maybe the need for accuracy in shooting a flare is low: if it goes UP, instead of sideways, it's probably considered a success. The energy expended on making it spin could arguably be better spent on making it fly.