The Stubby project was an incredible and humbling experience in the world of applied mechatronics. This project taught me so much about liquid propellant, fluid dynamics, safety-oriented software design, embedded systems, and the applications of radio communication in mechatronic systems.
The LinkedIn post below features the qualifing test of the developed hybrid motor that allows this motor to be flown.
If the embedded LinkedIn post is being blocked by your browser, the post can be found here.