I'm of the opinion that the information about the Falcon 9 v1.1 launch vehicle should go into its own article (falcon 9 flight 6). This info should be split from this article. This article would only note the type of launch vehicle (with a link to the falcon 9 article) and the launch date.  DANDE has its own article and makes no mention of the launch vehicle. Normally a satellite's launcher and the flight are non-notable, hence not worthy of their own Wikipedia article, but because its the first flight of the launch vehicle, with notable attempt at first stage recovery, the launcher in this case is notable.