Aeronautics
Share your creation with other DIYers!
Complete this activity and collect!
What is it?
Storing up air in a pressure vessel then releasing it all at once is the technique behind Compressed Air Rockets. Bike pumps or pneumatic compressors can be used to generate the airflow and a valve must be used to control and release it.
Instructions
Final steps
You're almost there! Complete all the steps, bring your creation to life, post it, and conquer the challenge!