Gravitational Perturbations
Gravitational perturbations refer to the changes in the trajectory of a spacecraft or celestial body caused by the gravitational pull of other objects. In space and astronautical engineering, gravitational perturbations are a critical factor in the design and operation of spacecraft and satellites. The gravitational pull of planets, moons, and other celestial bodies can cause significant deviations in the trajectory of a spacecraft, which must be accounted for in order to ensure a successful mission. Engineers use mathematical models and simulations to predict the effects of gravitational perturbations and make adjustments to the spacecraft's trajectory as needed. Gravitational perturbations can also be used to the advantage of spacecraft, such as using a planet's gravity to slingshot a spacecraft to a higher velocity.
Your Previous Searches
Random Picks
- Verbal And Nonverbal Communication: Verbal and nonverbal communication are two types of communication methods used in space and astronautical engineering. Verbal communication involves the use of words, either spoken or written, to convey a message. In space, verbal communica ... Read More >>
- KSC (Kennedy Space Center): Kennedy Space Center (KSC) is a launch complex located on Merritt Island in Florida, USA. It is the primary launch center for human spaceflight of NASA and has been used for every NASA human spaceflight since 1968. KSC is home to the Vehicl ... Read More >>
- Nutrient Solutions: Nutrient solutions are liquid mixtures of essential nutrients that are used to grow plants in space. These solutions are carefully formulated to provide all the necessary nutrients that plants need to grow and thrive in the absence of soil. ... Read More >>
Top News
A former University of Iowa manager embezzled funds, an audit finds...
A new state audit in Iowa says the former manager of the machine shop at the University of Iowa’s Department of Physics and Astronomy deposited nearly $1 million that should have gone to the univers...
News Source: ABC News on 2024-09-04
NASA’s DART collision may result in the first human-made meteor shower...
Small, rocky debris created when NASA intentionally slammed a spacecraft into an asteroid could create a new meteor shower that may be visible from Earth or Mars....
News Source: CNN on 2024-08-31
Read an extract from Octavia E. Butler's Parable of the Sower...
In the opening to Octavia E. Butler's prescient science fiction novel Parable of the Sower, the latest pick for the New Scientist Book Club, we are introduced to Lauren Olamina and start to learn abou...
News Source: New Scientist on 2024-08-30
Six mysterious rogue worlds spotted within cosmic cloud by Webb telescope...
Astronomers used the James Webb Space Telescope to spot rogue worlds that don’t orbit stars within a cosmic cloud 960 light-years away....
News Source: CNN on 2024-08-27
Jaylen Brown's new song proves that he should probably stick to his day job...
I don't want to tell Jaylen Brown what to do. I also just don't want to hear him rap anymore....
News Source: USA Today on 2024-08-23