Dr. Terry McCreary's 2nd edition of his world wide accepted book on everything you need to know about mixing propellants and fabricating rocket motors.
This edition covers the original P-Ban propellants and now HTPB propellants.
A must for every rocketeer's library whether you're making motors or just want to know how it's done.
***NOTE*** This item, if ordered separately, can be shipped Media Mail to save money. Please select Media Mail as shipping method in shopping cart.