H. Beck The Generation of Antigravity
MUFONCESReport No. 11 Interdisciplinary UFO Research

In this essay the autor is looking for theoretical
approaches derived from the Heim theory that may permit a generation of
antigravity. The mathematical modells used here are based on 4dimensional
versions of Heims 6dimensional field equations.
In the Heim Theory a coppling between the angular momentum of a rotating mass and its magnetic field is supposed. So the autor claims the existance of the opposite effect: a dynamic magnetic field should produce weak dynamic gravitational field components. By a special design of the setup a kind of 'antigravitation' should be obtained that will be opposite to the direction of earth's gravitational field. A special arrangement is suggested consisting of two electric magnets that rotate in opposite direction and that are driven with an elctric current of the same frequency (13 Hz). Formulas presented in this essay are not the exact formulas that Burkhard
Heim has developed in his theory. So the modells shown here might have
some errors and they may be some kind of speculation.

H. Beck
The Generation of Antigravity
MUFONCESReport No. 11 "Interdisciplinary UFO Research"; 1993; pages
241 – 293; English
(52 pages, 12 illustrations, 20 + 80 formulas)
For more information see below 
1. Introduction 241 2. Dipole Solution of the First Equation 242 2.1. The Basic Equation 242 2.2. Equipment Needed for the Production of Antigravity 244 2.3. The Vertical Field Component in the Dipole Approx. 247 2.4. Gravitational Force 248 2.5. Elemination of Time Dependence 249 3. The Wave Equation 253 3.1. Solution of the Wave Equation 255 3.2. The Antigravitational Force 259 4. The Gravitational and Electromagnetic Fields 263 5. Conclusions 264 Appendix A. A.1. Maxwell's Equations 267 A.2. The Gravitational Equations 270 A.3. The Unified Field Tensor 272 Appendix B. B.1. The Field Equations 278 B.2. The Hertz Vector 279 B.3. The Fields Generated by a Stationary Magnet 284 B.4. Coordinate Transformations 285 B.5. The Rotating Fields 287