Navigation
Navigation in space and astronautical engineering refers to the process of determining the position, velocity, and orientation of a spacecraft relative to a reference frame. This involves the use of various sensors, such as star trackers, gyroscopes, accelerometers, and GPS receivers, to measure the spacecraft's motion and attitude. Navigation is critical for spacecraft operations, including trajectory planning, rendezvous and docking, and landing. It also plays a key role in scientific missions, such as mapping and remote sensing, where accurate positioning and orientation are essential for data interpretation. In addition, navigation is important for space exploration, where spacecraft must travel long distances and encounter various gravitational fields. Advanced navigation techniques, such as interplanetary trajectory design and deep space navigation, are required for missions to other planets and beyond.
Your Previous Searches
Random Picks
- Heat Treating: Heat treating is a process of heating and cooling a material, typically a metal, to alter its physical and mechanical properties. In the context of space and astronautical engineering, heat treating is used to improve the strength, durabili ... Read More >>
- Input Devices: In the context of space and astronautical engineering, input devices refer to the various tools and instruments used to collect data and information from spacecraft and other space-related equipment. These devices can include sensors, camer ... Read More >>
- Power Source: In space and astronautical engineering, a power source refers to any device or system that provides electrical power to spacecraft or space stations. The power source can be either internal or external to the spacecraft. Internal power sour ... Read More >>
Top News
Check out this interactive map of the early universe, considered largest ever cr...
A team of astronomers have put together the largest, most detailed map of the universe ever created – and you can explore it now....
News Source: USA Today on 2025-06-12
The Vera C. Rubin Observatory is about to totally transform astronomy...
With the ability to scan the entire southern night sky every three days, the huge Vera C. Rubin Observatory could be about to start solving the mysteries of the universe, from dark matter to Planet Ni...
News Source: New Scientist on 2025-06-12
Trump's proposed science cuts will have huge consequences...
The universe will still be there to marvel at, despite brutal cuts set to hit NASA and the National Science Foundation's budgets. But the damage to future research will be long-lasting, says Chanda Pr...
News Source: New Scientist on 2025-06-11
Starlink satellites are leaking radio signals that may ruin astronomy...
Our ability to study faint radio signals from when the first stars began to form is being threatened by SpaceX's Starlink satellites, which seem to be unintentionally leaking radio signals that overpo...
News Source: New Scientist on 2025-06-09
Asteroids around Venus pose possible 'invisible threat' to Earth: Should you be ...
A swarm of large asteroids likely lurking around Venus could one day pose an "invisible threat" to Earth if left unchecked, astronomers have warned....
News Source: USA Today on 2025-06-06