Telecommand
Telecommand is a system that allows remote control of a spacecraft or satellite from the ground. It involves the transmission of commands from a ground station to the spacecraft, which then executes the commands. Telecommand is used for a variety of purposes, including spacecraft attitude control, instrument activation, and data acquisition. The telecommand system typically consists of a ground station, a communication link, and an onboard receiver and decoder. The ground station sends commands to the spacecraft via the communication link, and the onboard receiver and decoder process the commands and execute them. Telecommand is an essential component of spacecraft operations, as it allows ground operators to control the spacecraft and perform scientific experiments and observations.
Your Previous Searches
Random Picks
- Solar Thermal Collector: A solar thermal collector is a device that absorbs solar radiation and converts it into thermal energy. It is used in space and astronautical engineering to provide heat for spacecraft and space stations. The collector is typically made up ... Read More >>
- Rendezvous: In space and astronautical engineering, rendezvous refers to the process of bringing two spacecraft together in orbit. This can be done for a variety of reasons, such as transferring crew or supplies between the spacecraft, or joining toget ... Read More >>
- Ciphertext: In space and astronautical engineering, ciphertext refers to the encrypted form of a message or data that has been transformed into an unreadable format using a cryptographic algorithm. This is done to ensure the confidentiality and integri ... 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