Primary Structure
In space and astronautical engineering, the primary structure refers to the load-bearing structure of a spacecraft or launch vehicle. It is the backbone of the vehicle and is responsible for supporting all the other components, including the payload, propulsion system, and other subsystems. The primary structure must be designed to withstand the extreme conditions of launch and spaceflight, including high acceleration, vibration, and temperature changes. It must also be lightweight to minimize the launch costs and maximize the payload capacity. The materials used for the primary structure can vary depending on the mission requirements, but commonly used materials include aluminum, titanium, and composites. The design of the primary structure is a critical aspect of spacecraft and launch vehicle engineering, as any failure in the structure can lead to catastrophic consequences.
Your Previous Searches
Random Picks
- Combustion: Combustion is a chemical reaction between a fuel and an oxidant, usually oxygen, that produces heat, light, and various reaction products. In the context of space and astronautical engineering, combustion is a critical process for rocket pr ... Read More >>
- Nazi Germany: Nazi Germany refers to the period in German history from 1933 to 1945, when the country was under the dictatorship of Adolf Hitler and the Nazi Party. During this time, Germany underwent significant changes in its political, economic, and s ... Read More >>
- Ground Control Station: In the context of aerospace engineering, a Ground Control Station (GCS) is a land-based command and control center that is used to operate and control unmanned aircraft or spacecraft. It is a vital component of unmanned aerial systems (UAS) ... Read More >>
Top News
Easter's date remains divisive. Some church leaders want that to change...
Eastern and Western churches will celebrate Easter on the same day this year, while marking 1,700 years since the Council of Nicaea unified Christian doctrine...
News Source: ABC News on 2025-04-19
In a city of stars, Los Angeles astronomy club makes sure to keep looking up...
LOS ANGELES — While Los Angeles is home to the biggest stars in the world, a monthly get-together is proving that the city’s rich and famous have nothing on the universe....
News Source: NBC News on 2025-04-18
This week on "Sunday Morning" (April 20)...
A look at the features for this week's broadcast of the Emmy-winning program, hosted by Jane Pauley....
News Source: CBS News on 2025-04-17
Scientists detect strongest hints yet of life on a distant planet...
Scientists have detected unique chemical patterns similar to those produced by the Earth's algae and seaweed — raising the possibility of the presence of a warm ocean, perhaps teeming with life, on ...
News Source: NBC News on 2025-04-17
Is there life on another planet? Scientists find the strongest evidence yet...
Near a planet far, far away astronomers have found traces of chemicals that on Earth are only produced by living beings....
News Source: Al Jazeera English on 2025-04-17