Team member of the Airbrakes system for a level 3 rocket registered for the Australia Universities Rocketry Competition. Working with a team to-Develop CAD models of airbrake systems using OnShape, Autodesk Inventor-Manufacture physical prototypes of models using Laser Cut MDF and FDM 3D printed PLA.-Create PID control system for manipulating airbrakes to reach target apogee.-Program numerically solved PDE based simulation environment to tune PID control system.-Program an ARM Cortex-M7 based Teensy 4.1 with the modeled PID control system and code base to control a servo actuated Petal type Airbrake.