Rocket Math
Exploring rocket math from first principles through simulation and everything in between.
The Book
Rocket Math Book
A working book, chapter by chapter — measuring a real rocket, aerodynamics and stability, closed-form performance equations, recovery math, numerical integration (Euler and RK4), and a full case study on closed-loop airbrake control. Chapters are written as they're finished; check the table of contents to see what's published so far.
RocketWeb
RocketWeb
In creating RocketWeb, I compared three different algorithms and checked those values against Open Rocket to debug my calculations. This was based on my 2026 ARC rocket.
Launch RocketWeb →
Read the airbrake control write-up (Part 8) →