Propulsion

Propulsion is the mechanism that generates the force necessary for a spacecraft to move through space. In astronautical engineering, propulsion systems are designed to overcome the forces of gravity and inertia that keep a spacecraft in orbit or on a trajectory. There are several types of propulsion systems used in spaceflight, including chemical rockets, electric propulsion, and nuclear propulsion. Chemical rockets are the most common type of propulsion system and work by burning fuel to create a high-velocity exhaust that propels the spacecraft forward. Electric propulsion systems use electric fields or magnetic fields to accelerate charged particles, which generate thrust. Nuclear propulsion systems use the energy released by nuclear reactions to heat a propellant, which is then expelled to generate thrust.

On-board Data Handling: On-board data handling refers to the process of managing and processing data on a spacecraft or satellite. This includes tasks such as data acquisition, storage, processing, and transmission. On-board data handling systems are designed to o ... Read More >>
Passive Electronic Component: A passive electronic component is an electronic component that does not require an external power source to operate and does not amplify or modify the electrical signal passing through it. Passive components include resistors, capacitors, i ... Read More >>
Hypervelocity Missile: A hypervelocity missile is a type of missile that is capable of achieving speeds greater than Mach 5, which is five times the speed of sound. These missiles are designed to be highly maneuverable and have the ability to change course mid-fl ... Read More >>

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News Source: ABC News on 2024-10-25

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News Source: ABC News on 2024-10-25

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News Source: CNN on 2024-10-23

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