Home

The Leading
Authority on Mass
Properties since 1939

Virtual Training Event

November - December 2024

Take advantage of this chance to avail yourself of some specialized training courses. For more information follow this link: Course Information, Costs & Registration

84th International Conference

May 18-23, 2025

The 2025 conference will be in Albuquerque, NM.  Stay tuned for more information.  Technical Papers and Presentations are now being accepted.  Call for Papers

Get Certified!

Next Exam - November 16, 2024

Elevate your career by becoming a Certified Mass Properties Engineer!
Click here for More Details.

Visit Our Store

Search Our Library

Check out our extensive technical library and publications.
Members get items free or at a discounted rate.

Welcome to SAWE

The Society of Allied Weight Engineers (SAWE) is an international, non-profit organization of mass properties engineers dedicated to promoting the mass properties discipline. Our members work in civil and military aircraft, space and missile systems, marine and land vehicles, on-shore and off-shore platforms, and other industries that support our efforts.  If you are looking for help predicting, controlling, and verifying the weight and balance of your products, you've come to the right place!

Check out our extensive selection of resources to help you expand your knowledge and point you in the right direction. Join us and help us help you!

If you are new to Mass Properties, or if you want to learn more about the benefits of joining a professional society like SAWE, click the buttons below to view some quick introduction videos.

OUR RESOURCES