Looking for a book series

I'm looking for a series of novels and I can't remember the titles or the author.

I'm stuck on the name "rocketmen", and the series was about a space patrol type organization who operated in the solar system. Several of the books were read as audiobooks and I think I found them on Librivox. I think there were 9 books in the series.

I know this is sketchy info, but any help?

I found it!

It's called the Starman Series.



They came up recently in a conversation. I remember liking them when I read them a number of years ago. May be time to revisit and see if they hold up.