What are the different subsystems involved in making a Satellite? and are the term satellite and rocket same, justify?
One major project is the Gaganyaan mission, which aims to send Indian astronauts into space for the first time. This mission will demonstrate India's ability to send humans into low Earth orbit and bring them back safely. Anotherkey project is the Chandrayaan-3 mission, which will focus on landing aRead more
One major project is the Gaganyaan mission, which aims to send Indian astronauts into space for the first time. This mission will demonstrate India’s ability to send humans into low Earth orbit and bring them back safely.
Anotherkey project is the Chandrayaan-3 mission, which will focus on landing a rover on the Moon. After the success of Chandrayaan-1, which discovered water on the Moon, Chandrayaan-3 aims to explore the lunar surface further.
ISRO nis also working on the Aditya-L1 mission, which will study the Sun. It will gather information about solar activities and their impact on space weather.
Additionally, ISRO plans to launch the Astrosat-2, an advanced satellite for space observations, and the Cartosat-3, which will provide high-resolution Earth imaging for various applications.
Theseprojects reflect ISRO’s commitment to advancing space exploration and technology, showcasing India’s growing capabilities in space science.
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Advancements in satellite technology significantly enhance global climate monitoring and disaster response by providing detailed, timely, and accurate data. Here’s how:
A satellite consists of several critical subsystems that work together to ensure its successful operation in space: 1. **Power Subsystem**: Provides the necessary electrical power through solar panels and batteries. 2. **Communication Subsystem**: Enables communication with ground stations using antRead more
A satellite consists of several critical subsystems that work together to ensure its successful operation in space:
1. **Power Subsystem**: Provides the necessary electrical power through solar panels and batteries.
2. **Communication Subsystem**: Enables communication with ground stations using antennas and transponders.
3. **Telemetry, Tracking, and Command (TT&C) Subsystem**: Monitors the satellite’s health and transmits data back to Earth.
4. **Attitude and Orbit Control Subsystem (AOCS)**: Maintains the satellite’s orientation and corrects its orbit using thrusters and gyroscopes.
5. **Thermal Control Subsystem**: Regulates the satellite’s temperature using insulation, radiators, and heaters.
6. **Payload Subsystem**: The mission-specific equipment, such as cameras, sensors, or transponders, depending on the satellite’s purpose.
7. **Structural Subsystem**: Provides the mechanical support for all components, ensuring structural integrity during launch and operation.
The terms **satellite** and **rocket** are not the same. A satellite is an object placed into orbit around the Earth or another celestial body to perform specific functions like communication, weather monitoring, or scientific observation. A rocket, on the other hand, is a vehicle designed to propel payloads, such as satellites, into space using thrust generated by expelling exhaust gases. Essentially, a rocket is the delivery system that carries satellites into their designated orbits, while the satellite is the payload that operates in space once deployed.
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