15 Most Asked Questions About GSLV (ISRO)

1. What is GSLV?

GSLV stands for Geosynchronous Satellite Launch Vehicle. It is an expendable launch vehicle designed to launch satellites into geosynchronous orbit.

2. Why is GSLV needed?

GSLV is needed to launch satellites into geosynchronous orbit because it has the capability to place a satellite into a higher orbit than any other launch vehicle currently in operation.

3. What is the history of GSLV?

GSLV was first developed in the early 1990s by the Indian Space Research Organisation (ISRO). It made its maiden flight in 2001 and has since been used to launch a number of satellites into orbit.

4. What are the benefits of using GSLV?

The main benefit of using GSLV is that it is a cost-effective way to launch satellites into geosynchronous orbit. GSLV is also highly reliable, with a success rate of over 90%.

5. How many stages does GSLV have?

GSLV has three stages. The first stage is powered by a solid rocket motor, the second stage by a liquid-fueled engine, and the third stage by a cryogenic engine.

6. What payloads can GSLV launch?

GSLV is capable of launching payloads of up to 2,500 kg into geosynchronous orbit.

7. What is the launch site for GSLV?

GSLV launches from the Satish Dhawan Space Centre in Sriharikota, India.

8. What is the launch schedule for GSLV?

GSLV typically launches two to three times per year.

9. What is the diameter of GSLV?

GSLV has a diameter of 3.0 meters.

10. What is the launch mass of GSLV?

GSLV has a launch mass of 416 tons.

Also read: Most Asked Questions About PSLV (ISRO)

11. What is the height of GSLV?

GSLV is 49 meters tall.

12. What is the liftoff thrust of GSLV?

GSLV has a liftoff thrust of 864 kN.

13. What is the burn time of GSLV's first stage?

The burn time of GSLV's first stage is 120 seconds.

14. What is the burn time of GSLV's second stage?

The burn time of GSLV's second stage is 720 seconds.

15. What is the burn time of GSLV's third stage?

The burn time of GSLV's third stage is 150 seconds.