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- Turbine engines and propellers use air from the atmosphere as the working fluid, but rockets use the combustion exhaust gases. In outer space there is no atmosphere so turbines and propellers cannot work there. This explains why a rocket works in space but a turbine engine or a propeller does not work.
www1.grc.nasa.gov/beginners-guide-to-aeronautics/propulsion-system/
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May 25, 2024 · Rocket engines are the powerhouse behind space exploration. They are designed to propel spacecraft beyond the confines of Earth’s atmosphere. Different types of rocket engines are used depending on the mission requirements, such as payload size, destination, and journey duration.
Apr 15, 2024 · A Boeing Starliner Crew Part-Task Trainer simulator at NASA's Johnson Space Center in Houston, with the displays the crews will use during their mission. (Image credit: Elizabeth Howell)
Rocket engines provide essentially the highest specific powers and high specific thrusts of any engine used for spacecraft propulsion. Most rocket engines are internal combustion heat engines (although non-combusting forms exist).
Feb 12, 2024 · Modeling and simulation are critical for human spaceflight as they enable in-depth analysis, assessment and verification of spacecraft and mission performance, ensuring the safety, efficiency, and success of complex space endeavors before they are executed in the actual environment.
Basic Builds. This page is dedicated for showing players' rocket and payload designs. Players can submit designs in the comments, and they'll be added into one or two of the slideshows accordingly. If you are interested in knowing how to design a new rocket, visit Rocket Construction . Categories.
Mar 27, 2020 · Surface winds can be enabled, dyanamic pressure is simulated well and spacecraft can be configured to sustain airframe damage (if you're too reckless). Orbiter 2016 now performs sub-sampling of critical frames for higher numerical precision.
Nov 20, 2023 · In a rocket engine, fuel and a source of oxygen, called an oxidizer, are mixed and exploded in a combustion chamber. The combustion produces hot exhaust which is passed through a nozzle to accelerate the flow and produce thrust.
