PRODUCT DESCRIPTION
by Luke Fortune (Author)
Inertia, momentum, centrifugal and centripetal forces have been harnessed for propulsion systems recognized and certified by the United States government and other governments around the world. These propulsion methods can be utilized for land, sea and aerospace propulsion purposes.
Number of Pages: 580
Dimensions: 1.17 x 11.02 x 8.5 IN
Publication Date: February 14, 2012
