Maybe it's inevitable that an industry characterised by conformity in a country traditionally known for conformity would produce a series with supposed pirates as protagonists that's more than a little confused about itself. Two episodes in, I'd say at the very least Violent Space Pirates (モーレツ宇宙海賊) would be more accurately titled Violent Space Privateers. Maybe there isn't a word for privateers in Japanese, though, I certainly can't find it in my dictionary. In any case, a speech one character gives about how soldiers employed by a government have the luxury of not having to kill on their own authority while pirates always have to face the responsibility of their actions loses some of its punch when the "pirates" are established as an academy of mild mannered school girls funded by a government agency.
One of the ways you can tell this isn't a GAINAX series is that the miniskirts worn by the girls tumbling about in zero gravity magically cover their panties from every angle. But this series does seem to be taking a few of the cues from GAINAX a lot of the other GAINAX imitators don't, most appreciably an attempt at creating scale and a sense of wonder for space travel--starting with the main character on a planet, working as a waitress and being awed by gradual introductions to the world of the pirates. Though she is established at the beginning as being a crack pilot.
Her maid cafe uniform is also somewhat reminiscent of Nono from Top o Nerae 2.
With its undistinguished, sort of bland visual style, the show seems like a corporate attempt to capture some of the fire of creation. It is sort of cute, though, maybe I'll watch a couple more episodes, if only to help sharpen my Japanese until the next good anime series comes along.