Attitude Control System
Attitude Control System (ACS) is a subsystem of a spacecraft that is responsible for maintaining the spacecraft's orientation and stability in space. ACS uses various sensors, such as gyroscopes, accelerometers, and star trackers, to determine the spacecraft's attitude and correct any deviations from the desired orientation. ACS also uses thrusters, reaction wheels, and magnetic torquers to apply corrective forces and torques to the spacecraft. The ACS is critical for the success of a mission, as it ensures that the spacecraft's instruments and antennas are pointed in the right direction and that the solar panels are facing the sun for power generation. ACS also plays a crucial role in the safe operation of the spacecraft, as it can be used to avoid collisions with other objects in space.
Your Previous Searches
Random Picks
- Mach Number: Mach Number is the ratio of the speed of an object to the speed of sound in the surrounding medium. In space and astronautical engineering, Mach Number is an important parameter for designing and analyzing supersonic and hypersonic vehicles ... Read More >>
- Satellite Network: A satellite network is a group of artificial satellites working together to provide various services such as communication, navigation, remote sensing, and scientific research. These satellites are placed in different orbits and are interco ... Read More >>
- Dew Point: Dew point is the temperature at which the air becomes saturated with water vapor, causing condensation to form. In space and astronautical engineering, dew point is an important factor to consider when designing life support systems and con ... Read More >>
Top News
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
Scientists find strongest evidence yet of life on an alien planet | CNN...
In a potential landmark discovery, scientists using the James Webb Space Telescope have obtained what they call the strongest signs yet of possible life beyond our solar system, detecting in an alien ...
News Source: CNN on 2025-04-17
Katy Perry's trip to space wasn't inspirational. It was tone-deaf marketing....
Katy Perry indulged in a space tourism trip Monday, courtesy of Jeff Bezos' company. It's the latest in a long line of missteps for the singer....
News Source: Business Insider on 2025-04-14