In reply to Axil Axil's message of Wed, 29 Apr 2015 21:41:19 -0400: Hi, [snip] >http://www.nasaspaceflight.com/2015/04/evaluating-nasas-futuristic-em-drive/
The geometric mean of the Earth's rotation speed and it speed around the Sun is 3714 m/s. If you divide 2.5 kW by 720 mN, you get a speed of 3472 m/s, which is 93.5% of the former. (fun with numbers ;) Regards, Robin van Spaandonk http://rvanspaa.freehostia.com/project.html
