The Rocket Science
                      Institute supports amateur experimental rocketry.
 

Solid Rocket Motor Internal Insulation

by Hercules Incorporated, Aerojet-General, Jet Propulsion Laboratory, and NASA Lewis Research Center

Be sure to
                        see our historic books by Dr. Goddard and the
                        rare NASA texts!

.

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Solid Rocket Motor Internal Insulation

by Hercules Incorporated, Aerojet, Jet Propulsion Laboratory, and NASA Lewis Research Center


Most solid rocket motors use a layer of heat-barrier material between the internal surface of the case and the propellant.  This internal insulation prevents the case from reaching temperatures that endanger its structural integrity.  In addition, the insulation performs important secondary functions:

  • Inhibits burning on certain propellant grain surfaces
  • Buffers the transmission of case strain into the propellant
  • Prevents impingement of combustion products on the case
  • Seals the case, joints, and fittings to prevent loss of pressure and damage from hot combustion products
  • Guides combustion products into the nozzle in laminar flow to the greatest extent possible
If you need more details about this book,
                        send us a note by e-mail and we'll assist.

Almost all of this data and information was classified as secret until the time of this report.  This fine handbook will provide solid information for everyone who designs, builds, tests, or uses serious solid propellant rocket motors.  It's an official NASA design guide, full of scientific data, rocketry information, and military missile lore.  And it's the ideal text for "amateur" experimental rocket scientists.  Heads up, all you serious "amateur" rocket scientists and engineers!

Prepared at the NASA Lewis Research Center by scientists and engineers from Aerojet-General Corporation, Hercules, JPL, and NASA, this valuable book gives the practical information you need.  It's a book by the experts, for the experts!  The contents are the result of more than 40 years of investigations by the world's largest propulsion contractors.  Literally millions of dollars were spent obtaining this critical yet hard-to-find data. 

If you need more details about this book,
                          send us a note by e-mail and we'll assist.
Typical engineering drawing (much smaller than in book)

Perhaps most complete and comprehensive book ever written about the theoretical and practical engineering design of solid rocket motor insulation and insulators.  Based upon the extensive design experience accumulated in the development of internal insulation for many kinds of rocket motors.  Flow charts show schematics of interrelated procedures in design of an insulator.  Discusses many kinds of binders and fillers, for use with dozens of propellant types.  Shows the design of test motors for screening and evaluating candidate insulation materials.  Includes all the mathematics, formulae, and equations necessary for the design process.

If you need more details about this book,
                          send us a note by e-mail and we'll assist.

Includes detailed data and information about the insulation used in these rockets and missiles:

  • Minuteman
  • Poseidon
  • Athena X-259
  • Redhead, Roadrunner, Redeye
  • Nike Zeus 1S
  • Phoenix
  • Saturn ullage motors
  • And many others

CONTENTS

Introduction

State of the Art

Design Criteria and Recommended Practices

General Considerations
Booster Motors
Upper-Stage Motors
Thrust-Control Motors
Insulator Weight
Insulator Postfire Characteristics
Space-Operational Motors
Selection of Materials
Insulators
Thermal Properties
Mechanical Properties
Compatibility of Materials
Screening of Materials
Adhesives, Liners, and Sealants
Adhesives
Liners
Bond Strength
Bonding Method
Bond Deterioration
Processing Compatibility
Sealants
Evaluation of Thermal Environment
Combustion Products Analysis
Temperature and Composition
Transport Properties
Flow Field
Heat Transfer Analysis
Convection
Radiation
Particle Impingement and Slag Deposition
Insulator Design
Thermal Design
Insulator Thickness
Q* Analysis
Char-and-Erosion-Rate Correlations
Ablation Analysis
Structural Design
Loads
Stresses
Strength Analysis
Factor of Safety
Margin of Safety
Failure Modes
Insulator Fabrication and Processing
Compounding
Fabricating
Molding
Mold Size
Molding Variables
Hand Layup
Troweling
Machining
Processing
Bond Degradation
Insulator Degradation
Design Verification
Full-Scale Testing and Evaluation
Appendices

References


It’s thick, heavy, and packed with accurate information for the professional (and “amateur”) rocket scientist, engineer, technician, and experimenter.  Plus you'll have 14 pages of technical references ... and MUCH more not mentioned here!

Typical illustrations from the book (smaller than actual size)

If you need more details about this book,
                          send us a note by e-mail and we'll assist.
Typical detailed engineering drawing

If you need more details about this book,
                          send us a note by e-mail and we'll assist.
If you need more details about this book,
                          send us a note by e-mail and we'll assist.
If you need more details about this book,
                          send us a note by e-mail and we'll assist.
If you need more details about this book,
                          send us a note by e-mail and we'll assist.
If you need more details about this book,
                          send us a note by e-mail and we'll assist.
If you need more details about this book,
                          send us a note by e-mail and we'll assist.
If you need more details about this book,
                          send us a note by e-mail and we'll assist.
If you need more details about this book,
                          send us a note by e-mail and we'll assist.
If you need more details about this book,
                          send us a note by e-mail and we'll assist.

If you design, build, test, or fly serious solid rockets or missiles of any size, you'll want this superb reference textbook.  It’s especially useful for “amateur” rocket builders--there's nothing else quite like it anywhere!

Very hard to find and now out-of-print, this new limited edition has been republished by the Rocket Science Institute.  It's printed with a high-resolution laser printer (not photocopied) on high-quality, bright-white, acid-free paper and quality-bound for years of reference use.  125 pages, large and easy-to-read 11" x 8-1/2" size.  ISBN 1-878628-NEW.     $24.95

 
USA (Insured Priority Mail: $3.85)
International (Airmail: $9.85)

Be sure to also see the companion volumes to this work:  Solid Rocket Motor Metal Cases, Solid Rocket Motor Nozzles, Solid Rocket Motor Performance Analysis, and Solid Rocket Thrust Vector Control.

..

The Rocket Science
                      Institute supports amateur experimental rocketry.

The Rocket Science Institute is a non-profit scientific and educational foundation in support of "amateur" experimental rocket science, engineering, and technology.

Rocket Science Institute, Inc., P.O. Box 1253, Carmel Valley CA 93924 USA     •     e-mail: books@rocketsciencebooks.com 

Book Catalog
Jet-Ex-Press
Nitrate-type Propellants Group

Be sure to
                        see our historic books by Dr. Goddard and the
                        rare NASA texts!