O Ole Juul Veteran Member Joined Aug 15, 2008 Messages 3,982 Location Coalmont, BC, Canada Aug 29, 2014 #1 I think it's a upgrade for cows, but I'm not sure. (found here)
C carlsson Veteran Member Joined Jul 30, 2003 Messages 6,274 Location Västerås, Sweden Aug 29, 2014 #2 It seems appropriate for space shuttles, as it can be used (belongs to?) the star-age.