INSAT-3DS Flashcards

1
Q

Where was INSAT-3DS launched from?

A

Answer: Satish Dhawan Space Centre in Sriharikota, Andhra Pradesh.

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2
Q

What is the purpose of the INSAT-3DS satellite?

A

Answer: It is designed for meteorological and search and rescue operations.

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3
Q
A
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4
Q

What is the mission life of INSAT-3DS?

A

Answer: 10 years.

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4
Q

Which two organizations collaborated on the INSAT-3DS mission?

A

Answer: ISRO (Indian Space Research Organisation) and the India Meteorological Department (IMD).

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4
Q

What satellites does INSAT-3DS succeed?

A

Answer: INSAT-3D and INSAT-3DR.

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5
Q

What is the approximate cost of building INSAT-3DS?

A

Answer: About ₹480 crore.

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6
Q

How has the India Meteorological Department (IMD) utilized INSAT data before the launch of INSAT-3DS?

A

Answer: Since 2003, the IMD has been using INSAT data for its operational meteorology purposes.

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7
Q

What was INSAT-3DS launched aboard?

A

A Geosynchronous Launch Vehicle (GSLV).

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7
Q

What are the four payloads of INSAT-3DS?

A

Answer: The four payloads of INSAT-3DS are:
An Imager
A Sounder
A Data Relay Transponder (DRT)
A Satellite-aided Search and Rescue (SA&SR) transponder.

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7
Q

How many stages does the GSLV have?

A

Three-stage launch vehicle.

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7
Q

What is the historical failure rate of the GSLV?

A

About 40%.

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7
Q

How many flights of the GSLV have featured the indigenous cryogenic stage?

A

10 flights.

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7
Q

How many operational flights of the GSLV have included an indigenous cryogenic stage?

A

Seven operational flights.

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8
Q

When was the first developmental test flight of the GSLV conducted?

A

April 18, 2001.

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8
Q

What number flight is GSLV-F14?

A

The 16th flight of the GSLV.

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9
Q

When was the INSAT-3DR successfully launched?

A

2016

10
Q

What is the purpose of the INSAT-3D satellite?

A

It is a weather satellite developed by ISRO.

10
Q

Where was the INSAT-3D launched from?

A

Kourou, French Guiana.

11
Q

When was the INSAT-3D launched?

A

July 25, 2013.

12
Q

On which vehicle was the INSAT-3D launched?

A

An Ariane-5 ECA vehicle.

13
Q

When was the GSLV project initiated?

A

In 1990.

14
Q

What was the objective of the GSLV project?

A

To acquire an Indian launch capability for geosynchronous satellites.

15
Q

Why did Russia back out of the deal to supply the third stage?

A

Due to objections from the United States, citing violations of the Missile Technology Control Regime (MTCR).

15
Q

From which company was the third stage of the GSLV to be procured?

A

Russian company Glavkosmos.

15
Q

When was the MTCR formed?

A

In 1987 by the G-7 industrialized countries.

16
Q

What does the MTCR specifically focus on?

A

Rockets and unmanned aerial vehicles capable of delivering a payload of at least 500 kilograms (1,100 lb) to a range of at least 300 kilometers (190 mi).

16
Q

How many member states are part of the MTCR?

A

35 member states.

17
Q
A
18
Q

When did India become a member of the MTCR?

A

In 2016.

19
Q

When was the INSAT system commissioned?

A

In 1983.

20
Q

When was the INSAT system commissioned?

A

With the launch of INSAT-1B in August 1983.

21
Q

What was the first satellite in the INSAT series, and when was it launched?

A

INSAT-1A, launched in April 1982.

22
Q

What is KALPANA-1?

A

An exclusive meteorological satellite.

22
Q

How many satellites have been launched in the INSAT program?

A

24 satellites.

22
Q

Where are the Master Control Facilities for the INSAT satellites located?

A

In Hassan and Bhopal.

23
Q

How many of the launched INSAT satellites are still in operation?

A

11 satellites.

24
Q

What is the primary function of the NISAR satellite?

A

Answer: To map the globe in 12 days and provide essential data for understanding changes in Earth’s ecosystems.

25
Q

What is the total cost of the NISAR project, and how does it compare to other Earth imaging satellites?

A

Answer: The total cost of the NISAR project is USD 1.5 billion (approximately ₹12,505 crore), making it the most expensive Earth imaging satellite in the world.

26
Q

Which launch vehicle will be used for the NISAR satellite?

A

Answer: GSLV Mark-II launch vehicle.