Stanford Space Initiative L1 Rocket
Introduction
As part of Stanford's Space Initiative program, I designed and built an L1 model rocket that successfully reached an altitude of 2000 feet in the atmosphere. This project allowed me to apply aerodynamics, structural engineering, and physics principles to create a high-performance rocket capable of stable flight and recovery.
Design
The rocket's design process involved carefully considering various components to ensure optimal performance and safety. I selected a powerful Aerotech K570 motor to provide the necessary thrust for reaching the target altitude. The parachute recovery system utilized a Kevlar shock cord for reliable deployment and a carefully sized parachute to ensure a controlled descent. The nose cone was meticulously shaped using computational fluid dynamics (CFD) simulations to minimize drag forces during ascent. To maintain stability, I incorporated a precisely calculated counterweight system to balance the rocket's center of gravity and center of pressure. The fin design was optimized through simulations and wind tunnel testing to provide ample stabilizing forces without excessive drag.
Skills
Aerodynamic simulation and computational fluid dynamics (CFD) analysis
Structural design and finite element analysis (FEA)
Propulsion system selection and motor configuration
Parachute sizing and deployment mechanism design
Center of gravity and stability calculations
Fin design and wind tunnel testing
Deliverables
The culmination of this project was a successful launch and recovery of the L1 certification rocket, reaching an impressive altitude of 2000 feet before safely deploying its parachute and landing intact. This achievement showcases my abilities in aerodynamics, structural engineering, propulsion systems, and systems integration for high-power rocketry applications. I am currently building my L2 Certification rocket that will reach 6000 ft and reach 1.4 Mach speed.
