Kerbal Space Program

Building a Rocket in KerbalEDU

Step 1: Launch the Game

• Start KerbalEDU on your computer.

• Select "Start Game" and then choose "Vehicle Assembly Building (VAB)" to begin building your rocket.

Step 2: Choose a Command Pod

• In the VAB, you'll see a list of parts on the left side of the screen.

• Start by selecting a command pod. This is where your Kerbals (the game's astronauts) will sit.

• Drag your chosen command pod to the middle of the screen.

Step 3: Add a Propulsion System

• Next, you'll need a way to propel your rocket.

• Select "Engines" from the parts list.

• Drag an engine to the bottom of your command pod.

• Now, click on "Fuel Tanks" and drag a tank to your rocket above the engine.

Note: Make sure the engine you choose is compatible with the fuel tank. Liquid fuel engines need liquid fuel tanks.

Step 4: Add Stability

• For your rocket to fly straight, it'll need some stabilizers.

• Click on "Aerodynamics" and choose some fins.

• Drag the fins to the bottom part of your rocket, evenly spaced.

Step 5: Safety First!

• In case something goes wrong, you'll want a way to safely bring your Kerbals back.

• Click on "Utility" and find a parachute.

• Drag the parachute to the top of your command pod.

Step 6: Additional Features (Optional)

• You can add more features to your rocket like landing gears, lights, or scientific instruments. Explore the different parts in the VAB to customize your rocket.

Step 7: Naming Your Rocket

• In the top right corner of the screen, you'll see a field where you can name your rocket. Give it a cool name!

Step 8: Ready for Launch

• Click on the green "Launch" button in the upper right corner.

• This will take you to the launch pad where you can see your rocket and get ready for takeoff.

Step 9: Launch and Control

• Press the space bar to ignite the engine and launch your rocket.

• Use the arrow keys to control the direction of your rocket.

• To deploy the parachute, press the space bar again when you want to slow down or land safely.

Step 10: Analyze and Adjust

• After your flight, think about how your rocket performed.

• Return to the VAB to make any necessary changes. Maybe add more fuel, adjust the number of fins, or try a different engine.

• Continue testing and adjusting until you're satisfied with your rocket's performance.

Remember: Rocket building in KerbalEDU is all about experimentation. If your rocket doesn't work the first time, that's okay! Keep trying, adjusting, and learning from your mistakes. Have fun and reach for the stars!