http://www.gizmag.com NASA and the Air Force Office of Scientific Research (AFOSR) have successfully launched a nine-foot rocket to a height of 1,300ft using an environmentally-friendly propellant made from aluminum powder and water ice. The fuel, called ALICE, has the consistency of toothpaste with a high burn rate and achieved a maximum thrust of 650 pounds during this test.en gizmag.com http://www.gizmag.com/nasa-eco-friendly-rocket-fuel/12593/#comment-11743 http://www.gizmag.com/nasa-eco-friendly-rocket-fuel/12593/#comment-11743 Fri, 11 Dec 2009 16:30:52 -0600 http://www.gizmag.com/nasa-eco-friendly-rocket-fuel/12593/#comment-4687 http://www.gizmag.com/nasa-eco-friendly-rocket-fuel/12593/#comment-4687 Tue, 25 Aug 2009 05:56:38 -0500 http://www.gizmag.com/nasa-eco-friendly-rocket-fuel/12593/#comment-4684 http://www.gizmag.com/nasa-eco-friendly-rocket-fuel/12593/#comment-4684 Mon, 24 Aug 2009 21:54:57 -0500 http://www.gizmag.com/nasa-eco-friendly-rocket-fuel/12593/#comment-4657 http://www.gizmag.com/nasa-eco-friendly-rocket-fuel/12593/#comment-4657 Mon, 24 Aug 2009 02:57:29 -0500