What is GSLV? GSLV is a type of rocket that’s used to launch satellites into geosynchronous orbits. A geosynchronous orbit is a special path around the Earth where a satellite orbits at the same speed as the Earth rotates. This allows the satellite to stay in the same spot relative to the Earth’s surface.
How does GSLV work?
- GSLV has multiple stages, like different sections of a rocket stacked on top of each other.
- It uses a combination of liquid and solid rocket engines to provide the necessary thrust to carry payloads (like satellites) into space.
- GSLV is known for its ability to carry heavier payloads and place them into higher orbits, including geosynchronous orbits.
PSLV (Polar Satellite Launch Vehicle):
What is PSLV? PSLV is another type of rocket used for launching satellites, but it’s designed to place satellites into polar orbits. A polar orbit is when a satellite travels from the North Pole to the South Pole and back again.
How does PSLV work?
- Like GSLV, PSLV also has multiple stages, each with its own engines and fuel tanks.
- PSLV is known for its versatility and has been widely used for launching a variety of satellites into different types of orbits.
- It’s often used for Earth observation satellites and scientific missions.
Why do we use GSLV and PSLV?
- GSLV and PSLV are designed for different types of missions. GSLV is great for placing satellites in orbits where they stay above a fixed point on Earth, like communication satellites. PSLV, on the other hand, is versatile and can handle various types of orbits.
- India has become a leader in space exploration, and GSLV and PSLV are crucial tools in launching satellites for communication, weather monitoring, navigation, and scientific research.
Conclusion: In simple terms, GSLV and PSLV are like big space taxis that help India send satellites into space. They are designed to carry different types of satellites into specific orbits, making it possible for us to use satellites for various important tasks.