MythBusters Season 4 Episode 20 Air Cylinder Rocket

Adam Savage and Jamie Hyneman are back with season 4 episode 20 of Mythbusters, titled 'Air Cylinder Rocket'. The episode kicks off with the duo exploring the myth that an aerosol can and lighter can be used as a flamethrower. After a few failed attempts, the team moves on to the next myth.

The main experiment in this episode involves creating a rocket using an air cylinder, and determining whether it can achieve enough thrust to launch off the ground. The team starts by building a rig that can hold the cylinder upright and securely, and then set to work designing a rocket that can fit atop it. They use a variety of materials, including wood and fiberglass, and also experiment with different propellant combinations to find the best one that will provide enough power to get the rocket off the ground.

Once the rocket is complete, the team heads out to a remote location to test it. They set up the rig and load the rocket onto the cylinder, then activate the air cylinder to see if it provides enough pressure to propel the rocket upwards. The results are mixed - although the rocket does launch off the ground, it doesn't achieve as much height or distance as the team was hoping for.

Undeterred, Adam and Jamie decide to try a different approach. They add a larger air cylinder to the rig, hoping that the increased pressure will provide enough thrust to send the rocket even higher. They also make some adjustments to the rocket itself, including adding fins to increase stability and changing the propellant configuration.

With everything in place, the team fires up the air cylinder and watches as the rocket shoots off at an incredible speed. This time, the rocket achieves much greater height and distance, thrilling the team and proving that their design can indeed work. The episode ends with the team reflecting on their success and discussing the potential applications for their rocket design.

Overall, season 4 episode 20 of Mythbusters is a thrilling and exciting exploration of what's possible with a bit of ingenuity and experimentation. Fans of the show will be thrilled to see Adam and Jamie pushing the boundaries of what's possible, and may even be inspired to try building their own air cylinder rocket after watching the episode.