Orientation Determination
Orientation determination is the process of determining the orientation of a spacecraft or satellite relative to a reference frame. This is a critical aspect of space and astronautical engineering as it enables the spacecraft to accurately point its instruments and antennas towards the desired target. Orientation determination is achieved through the use of sensors such as gyroscopes, star trackers, and sun sensors, which provide information on the spacecraft's attitude and position. The data from these sensors is then processed by onboard computers to calculate the spacecraft's orientation. Accurate orientation determination is essential for a wide range of space missions, including Earth observation, remote sensing, and satellite communication.
Your Previous Searches
Random Picks
- Spacecraft Telemetry: Spacecraft Telemetry refers to the process by which measurements are made and other data collected at remote or inaccessible points and transmitted to receiving equipment for monitoring, display, and recording. In the context of aerospace e ... Read More >>
- Fault Protection Mechanisms: Fault Protection Mechanisms refer to the set of procedures and systems designed to detect, isolate, and mitigate faults or anomalies that may occur in spacecraft or launch vehicles during their mission. These mechanisms are critical to ensu ... Read More >>
- Kilometer (km): Kilometer (km) is a unit of measurement used in space and astronautical engineering to express distances between celestial bodies or spacecraft. One kilometer is equal to 1000 meters or approximately 0.62 miles. The use of kilometers is pre ... Read More >>
Top News
Bestselling author explains the science of happiness: "You can do the work"...
Bestselling author and Harvard professor Arthur Brooks opens up about how enjoyment, satisfaction and meaning in life can increase a person's wellbeing....
News Source: CBS News on 2024-11-18
November's full moon, known as the Beaver Moon, is the last supermoon of 2024. H...
November's full moon, known as the Beaver Moon, is the last supermoon of 2024. Here's when it peaks and why it's called the Beaver Moon....
News Source: CBS News on 2024-11-15
You can't put a price on the sense of awe particle physics inspires...
Astronomy and particle physics are no longer seen as vital by the US establishment, so funding has fallen. But our work creates a sense of wonder, and wonder matters, says Chanda Prescod-Weinstein...
News Source: New Scientist on 2024-11-13
If you want to stretch your gift game into days this holiday, check out these ad...
The advent calendar phenomenon is growing every year, with so many exciting, fun, beautiful, and delicious options available...
News Source: ABC News on 2024-11-04
November brings a bonanza of meteor showers...
November brings a skywatching bonanza, with three meteor showers — the Southern Taurids, Northern Taurids and Orionids — offering chances to see shooting stars....
News Source: NBC News on 2024-11-02