Welcome to TSTI

Teaching Science and Technology, Inc. (TSTI) is a veteran-owned small business that assists companies and organizations who wish to improve their systems engineering skills as they relate to the space domain.  We present quality short courses and workshops in space systems engineering and program management to customers around the world. Our teaching style is highly interactive with emphasis on learning-by-doing and practical real-world examples and applications. Our courses provide the processes, tools, and information necessary to "jump-start" new-hires to the space business or improve the performance of mid- to senior-level engineers, systems engineers, and technical program managers.  In addition, we provide focused systems engineering support to organizations as they approach critical events in the development process and work as red team support.  We wrote the books that describe SE in the space domain, and we’ve all had practical SE and PM experience in the development world.  

View the courses that we offer   Systems Engineering Services


We are happy to travel to your location around the

world to help you develop your space expertise.



TSTI Courses at NASA

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Now 100% Online 


TSTI's acclaimed Understanding Space Course is now available 100% online!   Based on the award-winning text Understanding Space: An Introduction to Astronautics, this is the same course presented to over 20,000 space professionals from NASA, ESA, US Air Force, and major companies in the space industry.  Previously this course was only available to aerospace organizations their personnel onsite. Now it is available to all space professionals and the general public through this unique online course!

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