The Cook Inertial Propulsion Engine Developed by inventor Robert Cook, the Cook Inertial Propulsion Engine (Patent #4,238,968) uses offset weights on spinning rotors to generate a net inertial directional thrust capable of generating tremendous amounts of directional thrust.		ForceBorne.Com CIP Info - Visit Robert Cook's online website to find out more about the CIP apparatus and Inertial Propulsion Technology! Click Here The Death of Rocketry Buy Now!- Order your copy of "The Death of Rocketry" by Joel Dickinson with Robert Cook today! The inventor, Robert Cook, will autograph copies if requested at no extra charge! Click Here Contact Information Email Info - To get in touch with Robert Cook, send him an email! Click Here Multimedia Online Video & Pictures - Forceborne maintains a variety of picture and video media online about the CIP device: CIP Pictures CIP Video Clips
CIP Video Clip This video clip shows the rotating head of the Cook Inertial Propulsor. It's being tested at a low rpm to demonstrate the inertial effects.
Nov. 1998 Test This is a photo of Robert Cook and his spouse setting up the test apparatus in a hangar for initial 1998 tests. click here
May 1999 Test Here is the Cook Inertial Propulsion Apparatus setup and ready for testing in May 1999 at Boeing Labs, WA. click here
Nov/Dec 1999 Test [1] This photo shows a larger Cook Inertial Propulsion device upgraded to support 4 test rotors -- the initial version only had 2. click here
Nov/Dec 1999 Test [2] A photo of Robert Cook taking measurements for the Nov/Dec 1999 tests at the Boeing facility.. click here
The CIP Engine Principle The CIP engine converts centrifugal force (angular momentum) into a linear or translational force. In other words it converts J=I? to P=MV. When John Wallis wrote the laws of the conservation of angular momentum (which Sir Isaac Newton plagiarized) he plainly stated that angular momentum could not be converted to a translational force because it had none to give! The way he reasoned was: because the constants I and ? had to remain constant (or the same) for 360°of spin, the net result had to be forces in equilibrium which could only create bounded motion. This would tie into Newton's 3rd law of action and reaction. Keep in mind that: I = mr² and m =W/g r² is equal to the radius squared. ? = angular velocity in radians per second.