PIETECH ELECTRIC PROPULSION
PIETECH ELECTRIC PROPULSION
and
GRASSROOTS MECHANIC MOVEMENT
are both divisions of
 STCLAIRTECH R&D
PIE 1.0
PIE BUILDER'S MANUAL
PIE 2.0
PIETECH ELECTRIC PROPULSION
is very proud to announce the creation of the
"PIE BUILDER'S MANUAL"

The PIE BUILDER’S MANUAL is the first manual ever written which fully explains the PIE reactionless drive system, how it works, and shows how to build one from scratch!

“PIE” or “Pulsed Inertial Engine” is a “reactionless Drive” system based on the 1970’s work of
Brandson "Roy" Thornson. 
The term “Reactionless Drive” simply refers to a propulsion source which does not physically “push” or “pull” on anything in its environment, being a fully self-contained source of directional thrust. 

NOW AVAILABLE TO PURCHASE THROUGH THE LINK BELOW!!!

LINKS: