Rocket fuel: Why rockets use different propellants explained
Rockets are some of the most advanced and highly engineered machines ever built by humans. In this video, I will explain simply how a rocket engine works, why there are a variety of rocket fuel types, and what the advantages and disadvantages of each are, with a tad of futurism thrown in. If you want to see more engineering and space travel videos, subscribe to 26 Dimensions! Help me make more videos: www.patreon.com/26d
