CARA MEMBUAT PELUNCUR ROKET AIR MENGGUNAKAN PIPA PARALON 1/2" INCH

Introduction

This tutorial will guide you through the process of building a water rocket launcher using 1/2 inch PVC pipes. This project is not only fun but also educational, demonstrating principles of physics and engineering. By the end of this guide, you'll have a fully functional water rocket launcher ready for action.

Step 1: Gather Your Materials

Before starting the construction, ensure you have all the necessary materials. Here's what you'll need:

For the Launcher:

• 1 piece of 35 cm PVC pipe
• 2 elbow joints
• 1 piece of 25 cm PVC pipe
• 1 pipe cap
• 1 used motorcycle valve stem
• PVC pipe glue
• Cable ties
• Black tape

For the Stand:

• 4 pieces of 20 cm PVC pipe
• 2 pieces of 30 cm PVC pipe
• 2 pieces of 33 cm PVC pipe
• 1 piece of 13 cm PVC pipe
• 1 piece of 41 cm PVC pipe
• 3 pieces of 3 cm PVC pipe
• 6 elbow joints
• 4 T-joints

Make sure to have all these items ready before moving forward.

Step 2: Assemble the Launcher

1. Combine the Pipes:

   • Take the 35 cm pipe and attach the two elbow joints at both ends.
   • Connect the 25 cm pipe to one of the elbow joints.
   • Cap the other end with the pipe cap.

2. Install the Valve Stem:

   • Drill a small hole in the pipe cap to fit the motorcycle valve stem.
   • Insert the valve stem into the hole and seal it with PVC glue for a tight fit.

3. Secure the Launcher:

   • Use black tape to wrap around the connections to ensure they are secure and airtight.
   • Use cable ties to reinforce the structure.

Step 3: Build the Stand

1. Create the Base:

   • Use the 20 cm pipes to create a rectangular base by connecting them with the elbow joints.
   • Add the 30 cm pipes to create vertical supports.

2. Add Stability:

   • Connect the 33 cm pipes to strengthen the structure, ensuring it can hold the launcher securely.
   • Use the T-joints to connect the pipes at various points for added support.

3. Finish the Stand:

   • Attach the 13 cm pipe at the top as a holder for the launcher.
   • Use the 41 cm pipe to provide additional stability by connecting it to the base.
   • Finally, attach the 3 cm pipes to enhance structural integrity.

Step 4: Test the Launcher

1. Prepare the Water Rocket:

   • Fill a plastic bottle with water, leaving some space at the top.
   • Attach the bottle to the launcher securely.

2. Launch the Rocket:

   • Pump air into the valve stem to increase pressure.
   • Once ready, release the bottle to launch your water rocket!

3. Safety Precautions:

   • Always stand back during the launch.
   • Ensure the area is clear of obstacles and people.

Conclusion

You've successfully built a water rocket launcher using PVC pipes! This project not only provides a fun activity but also teaches important concepts in physics. You can enhance your rocket's design by experimenting with different bottle sizes or adding fins for stability. Enjoy your new launcher and happy launching!