Positioning
Positioning in space and astronautical engineering refers to the determination of the location and orientation of a spacecraft or satellite relative to a reference frame. This involves the use of sensors, such as star trackers, sun sensors, and inertial measurement units, to measure the spacecraft's attitude and motion, as well as ground-based tracking systems to determine the spacecraft's position. Accurate positioning is critical for a variety of space missions, including Earth observation, navigation, and communication, as well as interplanetary exploration. It enables spacecraft to maintain a stable orbit, point their instruments at specific targets, and communicate with ground stations. Positioning also plays a key role in space situational awareness, which involves tracking and predicting the movements of objects in orbit to avoid collisions and ensure the safety of space assets.
Your Previous Searches
Random Picks
- Avionics System: In the context of aerospace engineering, an Avionics System refers to the electronic systems used on aircraft, artificial satellites, and spacecraft. These systems include navigation, communication, the display and management of multiple sy ... Read More >>
- Spectrophotometers: Spectrophotometers are instruments used to measure the intensity of light as a function of its wavelength. In the context of space and astronautical engineering, spectrophotometers are used to analyze the composition of planetary surfaces, ... Read More >>
- Technical Feasibility: Technical feasibility is the assessment of whether a proposed project or system can be successfully designed, developed, and implemented using current technology and engineering practices. In the context of space and astronautical engineeri ... 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