Solving Combustion Instability and Saving America’s First Trips to the Moon - NASA
Solving Combustion Instability and Saving America’s First Trips to th…
Jul 12, 2019
nasa.gov
Raptor is a full-flow, staged combustion rocket engine powered by cryogenic methane and liquid oxygen. Image/video credits: SpaceX We strive to get permission for each piece of content we share, and give credits to the rightful owner. If you feel this is not the case, please send us a DM so we can correct this⁠ #tech #design #future #engineering #technology #space #spacex Do you want your technologies featured on Wevolver? Contact us via DM. | Wevolver.com
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Raptor is a full-flow, staged combustion rocket engine powere…
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RS-25 engines powering NASA's SLS (Space Launch System) rocket use liquid oxygen and liquid hydrogen as propellants – the same elements that combine to create water (H2O). For an RS-25 engine test, liquid hydrogen and liquid oxygen are mixed in the engine combustion chamber and ignited, which results in extremely high-temperature exhaust (up to 6,000 degrees F) exiting the nozzle into the flame deflector at a very high rate and pressure. Hundreds of thousands of gallons of water also are flowing
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RS-25 engines powering NASA's SLS (Space Launch System) rock…
1.7M viewsMar 10, 2025
FacebookNASA's John C. Stennis Space Center
A rocket engine test is a key step to check if a rocket engine works well, is reliable, and safe. Tests happen in special facilities that can handle extreme heat, high-pressure exhaust, and dangerous fuels. The engine is fired on a test stand to measure things like thrust, fuel use, combustion stability, and how long the engine lasts under conditions like a real space launch. Tests differ based on the engine type—liquid, solid, or hybrid. For liquid engines, cold fuels like liquid hydrogen and o
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A rocket engine test is a key step to check if a rocket engine works we…
1.5M views10 months ago
FacebookSpace Science
After a rocket uses up its fuel, the tank generally just becomes dead weight, but a prototype rocket that burns its own fuselage as propellant could solve that problem. | New Scientist
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After a rocket uses up its fuel, the tank generally just becomes dead …
176.8K viewsJan 17, 2024
FacebookNew Scientist
The Lunar Module Descent Engine: Apollo’s Most Complex Rocket Motor – Lifeboat News: The Blog
The Lunar Module Descent Engine: Apollo’s Most Complex Rocket M…
4 months ago
lifeboat.com
Why Raptor’s 4,400 PSI Design Makes Pogo Almost Irrelevant #spacex #starship #rocket
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Why Raptor’s 4,400 PSI Design Makes Pogo Almost Irrelevant #sp…
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The Genius Who Turned Thermodynamics Into Rockets
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How Everything Works on Instagram: "When a rocket launches, the real drama isn’t the flames you see outside—it’s the controlled violence happening inside the engine. Super-cold liquid oxygen and fuels like RP-1 or liquid hydrogen are forced into the combustion chamber at extreme pressures, where they mix and ignite the instant they meet. The result is a fireball reaching over 3,500°C. Those expanding gases have only one escape route: down through the engine nozzle. And by directing that explosiv
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How Everything Works on Instagram: "When a rocket launch…
242.7K views3 months ago
Instagramhoweverythingworks
MIGHTY on Instagram: "Space rockets use some of the most powerful fuels ever created, designed to produce enormous thrust in environments where there is no oxygen. Unlike cars or airplanes, rockets must carry both fuel and an oxidizer, allowing combustion to occur in the vacuum of space. The choice of fuel depends on the mission, payload, and stage of flight. One of the most common combinations is liquid hydrogen and liquid oxygen (LH₂/LOX). This pairing is extremely efficient and produces high
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MIGHTY on Instagram: "Space rockets use some of the most po…
3.6K views2 months ago
Instagrammightynudge
Flopolos 👾 on Instagram: "The operating principle of a liquid hydrogen rocket engine can be divided into several key stages: 1. Storage and supply of fuel and oxidizer: A liquid hydrogen rocket engine uses liquid hydrogen (LH2) as fuel and liquid oxygen (LOX) as an oxidizer. These substances are stored in two separate cryogenic tanks at very low temperatures (hydrogen about -253°C, oxygen about -183°C). Fuel and oxidizer are supplied to the fuel lines using high-pressure pumps. 2. Mixing and fe
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Flopolos 👾 on Instagram: "The operating principle of a liquid hyd…
2K views2 months ago
Instagramflopolos
Jeffrey Epstein on Instagram: "The operating principle of a liquid hydrogen rocket engine can be divided into several key stages: 1. Storage and supply of fuel and oxidizer: A liquid hydrogen rocket engine uses liquid hydrogen (LH2) as fuel and liquid oxygen (LOX) as an oxidizer. These substances are stored in two separate cryogenic tanks at very low temperatures (hydrogen about -253°C, oxygen about -183°C). Fuel and oxidizer are supplied to the fuel lines using high-pressure pumps. 2. Mixing an
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Jeffrey Epstein on Instagram: "The operating principle of a liquid hyd…
6.1K views2 months ago
Instagramairdrop_this_to_someone
UNIVERSE | SCIENCE | TECHNOLOGY on Instagram: "How a Liquid Rocket Engine Works 🚀 A liquid rocket engine produces thrust by burning liquid fuel and a liquid oxidizer together in a controlled way. Unlike jet engines, rockets don’t need air—so they work even in the vacuum of space. Here’s the process step-by-step: Propellant Storage The rocket carries fuel (like liquid hydrogen or RP-1 kerosene) and an oxidizer (usually liquid oxygen) in separate tanks. High-Pressure Pumps (Turbopumps) Powerful t
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UNIVERSE | SCIENCE | TECHNOLOGY on Instagram: "Ho…
18.5K views2 months ago
Instagramexplaining.sciences_
The Singularity | In the vacuum of space, rocket fuel behaves in a completely different way because zero gravity removes the force that normally pulls... | Instagram
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The Singularity | In the vacuum of space, rocket fuel behaves in a co…
10K views3 months ago
Instagramthesingulariity
im back😁,Rocket flu when fuel combustion produces enough thrust to propel them upward. The amount of rocket fuel burned and how fast it escape out of the rocket determines the amount of thrust produced. Lift off only occurs if the thrust is larger than the gravitational force. #universe #space #stars #science #knowledge #physics #earth #mattroi #traidat #xuhuong #sun #khonggian #astronomia #fyp #vutru #vatly #kienthuc #rocket #fypシ
im back😁,Rocket flu when fuel combustion produces enough thr…
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ROCKET ENGINE TEST Review. How to see combustion instability?
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NASA Tests RS-25 Flight Engine for Space Launch System
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