Jun 5, 2015 #1 Covert Rain Father smelt of elderberries! Supporting Member Joined Jan 27, 2005 Posts 34,455 Reaction score 12,414 Location Arizona This is pretty cool stuff. Yes, it's not really the same type of propulsion but it's a step in the right direction. This is pretty cool stuff.
This is pretty cool stuff. Yes, it's not really the same type of propulsion but it's a step in the right direction. This is pretty cool stuff.
