Estes Hydrogen Rocket Launch. Amazing that this rocket is propelled solely with hydrogen gas extracted by electrolysis from ordinary water, with a little lemon juice (citric acid) added. No smoke or harmful toxins released. Great example of clean energy that should be explored in the future! This little sucker really took off! Listen closely for the cheering onlookers in the background.
The audio comes from the Estes launcher. It's a semi-scientific spiel which entertains you while you wait for the hydrogen to be produced. Then you get the Euro-sounding biohazard alarm. Pretty cool! I hope to launch some more when the weather gets a little warmer...
7thsenseequinox 2 years ago
Good sound, let's see more!
Minorton 3 years ago