SHAWN VICTOR
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      • L1: The Basics
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      • L1: Charge Carriers and Doping
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      • L1: Intro to Control Systems
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      • L1: Error Analysis and Statistical Spread of Data
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Dimensioning Your Rocket Engine

One of the HARDEST parts of designing your own rocket engine is figuring out where to start. The whole tasking of figuring out what to do first in a whole list of complicated tasks to do it all seems very daunting. I am writing this page to show you the steps from figuring out what your thrust values are, to having all the key dimensions needed to begin your engine design.

If you plan on actually being able to use this engine is a rocket the first task you will want to do before anything is to figure out how much the rest of the rocket will weigh and what is your target altitude. This key piece of information will allow us to figure out what our thrust curve needs to look like to get a rocket of a certain mass to a specific target altitude.

  • Home
  • Rocketry Projects
    • Horizontal Test Stand
    • Project Quasar
    • COPV Burst Stand
    • Custom Flight Computer MkII
    • Experimental Air Braking
    • Solid Rocket Flight Computer
    • Syncope
  • Personal Projects
    • Persistence of View Globe
    • Hexapod
    • RTOS Race Car
    • OpenBevo
  • Makerstudio Trainings
    • Autodesk Eagle
  • Tutorials
    • Github
    • Electronics Fundamentals >
      • Electricity from an Atomic Perspective
      • Resistor Circuit Analysis
    • Custom Rocket Engines >
      • Injector Orifice Sizing
      • How Rocket Engines Work
      • Choosing Your Propellant
      • Dimensioning Your Rocket
    • DIY Hybrid Rocket Engine >
      • L1: The Basics
    • Semiconductors >
      • L1: Charge Carriers and Doping
      • L2: Diodes
    • Rocket Propulsion >
      • L1: Introduction
      • L2: Motion in Space
      • L3: Orbital Requirements
      • L4: The Rocket Equation
      • L5: Propulsion Efficiency
    • Government 1 >
      • L1: The Spirit of American Politics
      • L2: The Ideas That Shape America
      • L3: The Constitution
    • Government 2 >
      • C1: The International System
      • C2: US Foregin Policy Apparatus and National Interest
      • C3: Grand Strategy I
      • C4: Grand Strategy II
      • C5: The President and Foreign policy
      • C6: Congress in Foreign Policy
    • Control Feedback Mechanisms >
      • L1: Intro to Control Systems
      • L2: Mathematical Modeling of Control Systems
      • C3: Modeling Mechanical and Electrical Systems
    • Electromechanical Systems >
      • L1: Error Analysis and Statistical Spread of Data
    • Rocket Avionics Sourcing