Explore how modern rocket engines generate thrust using liquid fuel and oxidizer. From turbopumps and combustion chambers to cooling systems and nozzles, we break down the entire flow of propellant and how rockets work in space — even without atmospheric oxygen.

Ever wondered how satellites are launched? We explain it all in the first of our new video series called Space Bytes. Since 1976 Inmarsat has launched 21 satellites, making us one of the world authorities on space and technology. Our latest generation of satellite, the Inmarsat-5, carries Global Xpress - the first high-speed broadband network to span the world.

Rocket engines are incredibly complex machines, pushing the boundaries of material science and human ingenuity. And there’s a wide range of ways you can actually power a rocket engine and make it work. They can be super simple, like just opening the valves of a tank under high pressure to having complex pumps arranged in a fashion so confusing it’s a miracle anyone ever figured out how to build them in the first place. So today we’re going to talk about cold gas, pressure fed, electric pump fed, open cycle, closed cycle, full flow staged combustion, tap off and expander cycles. We’ll go over their pros and cons and lots of fun examples of each one! Check out our article version of this video too for sources and links! - https://everydayastronaut.com/rocket-engine-cycles/ 00:00 - Intro 02:55 - Basics Of Rocket Engines 05:35 - Cold Gas Thrusters 10:25 - Monopropellant Pressure Fed 14:15 - Bipropellant Pressure Fed 17:45 - Electric Pump Fed 21:05 - Open Cycle 25:40 - Closed Cycle [Ox Rich] 31:15 - Closed Cycle [Fuel Rich] 35:25 - Full Flow Staged Combustion 44:25 - Tap-Off Cycle 46:45 - Expander Cycle 52:20 - Summary -------------------------- Want to support what I do? Consider becoming a Patreon supporter for access to exclusive livestreams, our discord channel and subreddit! - http://patreon.com/everydayastronaut Or become a YouTube member for some bonus perks as well! - https://www.youtube.com/channel/UC6uK... The best place for all your space merch needs! https://everydayastronaut.com/shop/ All music is original! Check out my album "Maximum Aerodynamic Pressure" anywhere you listen to music (Spotify, iTunes, Google Play, Amazon, etc) or click here for easy links - http://everydayastronaut.com/music

We live our lives knowing that many satellites orbit our planet everyday, and that they are helping us in several ways. You might be surprised to know that there are almost 4,900 satellites orbiting the earth. The most obvious questions that come to mind are: Why are these satellites in totally different orbits? How does a satellite carry out all of its functions? And, what are the components inside them, which help them to accomplish all of their allotted tasks? Let's explore the answers to all these questions in detail. Be a Learn Engineering supporter or contributor : https://www.youtube.com/channel/UCqZQJ4600a9wIfMPbYc60OQ/join instagram : https://www.instagram.com/sabinzmathew/ Twitter : https://twitter.com/sabinsmathew Telegram : https://t.me/sabinmathew Voice over artist : https://www.fiverr.com/voiceonthemove

It isn’t just the adults who are excited about Chandrayaan 2! Here’s what some students had to share about the upcoming mission and what they hope will be its outcome.

Today we live in the era of the internet. The Internet has changed the way we live and interact with each other. It has brought education, entertainment, comfort and even democracy. Imagining a world without the internet is hard. We are able to make this video and get it our favorite subscribers, only because of the internet. But did you know that almost 50% of the world still does not have access to the internet? That seems strange right? But it’s the truth. To counter this and make the internet accessible to everyone on earth, Elon Musk’s SpaceX is launching Starlink Satellites which plan to provide global internet coverage. But How does the internet work from space? How can starlink satellites provide internet service from space? Will they transform our world? Let’s talk about all that and more. Starlink is a global initiative by SpaceX to create a global broadband network by using a constellation of Low Earth Orbit (LEO) satellites to provide high-speed internet services - - "If You happen to see any content that is yours, and we didn't give credit in the right manner please let us know at Lorenzovareseaziendale@gmail.com and we will correct it immediately" "Some of our visual content is under an Attribution-ShareAlike license. (https://creativecommons.org/licenses/) in its different versions such as 1.0, 2.0, 3,0, and 4.0 – permitting commercial sharing with attribution given in each picture accordingly in the video." Credits: Ron Miller, Mark A. Garlick / MarkGarlick.com Credits: Nasa/Shutterstock/Storyblocks/Elon Musk/SpaceX/ESA/ESO/ Flickr Video Chapters: 00:00 Intro 01:01 What is a Starlink? 03:34 How does Starlink works 08:20 Gateways #insanecuriosity #starlink #futuretechnology

Sign up for the weekly Space Race newsletter here: https://www.thespacerace.news/subscribe Last Video: Something Weird Is Happening With The ISS... https://www.youtube.com/watch?v=suTVOr0iw-c&ab_channel=TheSpaceRace ►Sign up for the weekly Space Race newsletter here: https://www.thespacerace.news/subscribe ►Become a member today: https://www.youtube.com/channel/UCeMcDx6-rOq_RlKSPehk2tQ/join ►Support the channel by purchasing from our merch store: https://shop.theteslaspace.com/ ► Join Our Discord Server: https://discord.gg/jeZgzNUcBw ► Patreon: https://www.patreon.com/thespacerace ► X/Twitter: https://twitter.com/TheSpaceRaceYT ► Subscribe to our other channel, The Tesla Space: https://www.youtube.com/c/TheTeslaSpace Mars Colonization News and Updates https://www.youtube.com/playlist?list=PLBfN0491sF0SQRy0-pZBjdnBaU6JsWr4B SpaceX News and Updates: https://www.youtube.com/playlist?list=PLBfN0491sF0QGbrNimSIWKYeyQ7JjENhE The Space Race is dedicated to the exploration of outer space and humans' mission to explore the universe. We’ll provide news and updates from everything in space, including the SpaceX and NASA mission to colonize Mars and the Moon. We’ll focus on news and updates from SpaceX, NASA, Starlink, Blue Origin, The James Webb Space Telescope and more. If you’re interested in space exploration, Mars colonization, and everything to do with space travel and the space race... you’ve come to the right channel! We love space and hope to inspire others to learn more! ► Subscribe to The Tesla Space newsletter: https://www.theteslaspace.com Business Email: sean@creatormill.com #Spacex #Space #Mars