Redundant Information


In space and astronautical engineering, redundant information refers to the use of multiple sensors, systems, or components to provide the same information or perform the same function. This redundancy is implemented to increase the reliability and safety of spacecraft and their subsystems, as well as to ensure mission success in the event of a failure or malfunction. Redundant information can be achieved through various means, such as redundant sensors, redundant communication links, or redundant power systems. The use of redundant information is particularly important in critical systems, such as life support, guidance and navigation, and propulsion systems.


Your Previous Searches
Random Picks

  • Mechanical Forces: Mechanical forces refer to the physical forces that act on a spacecraft or a satellite during its launch, orbit, and re-entry phases. These forces include the gravitational force, the aerodynamic force, the centripetal force, and the thrust ... Read More >>
  • Orbital Decay: Orbital decay is a phenomenon that occurs when a satellite or other object in orbit around a celestial body loses altitude and ultimately falls into the body's atmosphere. This can be caused by a variety of factors, including atmospheric dr ... Read More >>
  • Laser Ranging: Laser ranging is a technique used to measure the distance between two objects by sending a laser pulse to the target and measuring the time it takes for the pulse to reflect back to the sender. In space and astronautical engineering, laser ... 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