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With reference to the Indian Regional Navigation Satellite System (IRNSS), consider the following statements:
1. IRNSS has three satellites in geostationary and four satellites in geosynchronous orbits.
2. IRNSS covers entire India and about 5500 sq.km beyond its borders.
3. India will have its own satellite navigation system with full global coverage by the middle of 2019.
Q. Which of the statements given above is/are correct?
  • a)
    1 only
  • b)
    1 and 2 only
  • c)
    2 and 3 only
  • d)
    None
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
With reference to the Indian Regional Navigation Satellite System (IRN...
Statement 1 is correct: The space segment consists of the IRNSS constellation of Seven satellites, NavIC. Three satellites are located in suitable orbital slots in the geostationary orbit and the remaining four are located in geosynchronous orbits with the required inclination and equatorial crossings in two different planes.
Statement 2 is not correct: IRNSS is an independent regional navigation satellite system being developed by India. It is designed to provide accurate position information service to users in India as well as the region extending up to 1500 km from its boundary, which is its primary service area. An Extended Service Area lies between primary service area and area enclosed by the rectangle from Latitude 30 deg South to 50 deg North, Longitude 30 deg East to 130 deg East.
Statement 3 is not correct: India will not have its own satellite navigation system with full global coverage by the middle of 2019.
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Most Upvoted Answer
With reference to the Indian Regional Navigation Satellite System (IRN...
Indian Regional Navigation Satellite System (IRNSS)

• IRNSS is an independent regional navigation satellite system developed by India.
• It is designed to provide accurate position information service to users in India and the region extending up to 1500 km from its boundary.
• It consists of a constellation of seven satellites, of which three are in geostationary orbit and four are in geosynchronous orbit.
• The system covers the entire country and about 5500 sq.km beyond its borders.

Statements and their correctness

1. IRNSS has three satellites in geostationary and four satellites in geosynchronous orbits. - CORRECT
• The three satellites in geostationary orbit are IRNSS-1G, IRNSS-1F and IRNSS-1C.
• The four satellites in geosynchronous orbit are IRNSS-1B, IRNSS-1D, IRNSS-1E and IRNSS-1A.

2. IRNSS covers entire India and about 5500 sq.km beyond its borders. - CORRECT
• The system covers the entire country and about 5500 sq.km beyond its borders.

3. India will have its own satellite navigation system with full global coverage by the middle of 2019. - INCORRECT
• The Indian government has plans to expand the IRNSS system to provide global coverage, but it is not expected to be fully operational until at least 2021.
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With reference to the Indian Regional Navigation Satellite System (IRN...
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With reference to the Indian Regional Navigation Satellite System (IRNSS), consider the following statements:1. IRNSS has three satellites in geostationary and four satellites in geosynchronous orbits.2. IRNSS covers entire India and about 5500 sq.km beyond its borders.3. India will have its own satellite navigation system with full global coverage by the middle of 2019.Q. Which of the statements given above is/are correct?a)1 onlyb)1 and 2 onlyc)2 and 3 onlyd)NoneCorrect answer is option 'A'. Can you explain this answer?
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With reference to the Indian Regional Navigation Satellite System (IRNSS), consider the following statements:1. IRNSS has three satellites in geostationary and four satellites in geosynchronous orbits.2. IRNSS covers entire India and about 5500 sq.km beyond its borders.3. India will have its own satellite navigation system with full global coverage by the middle of 2019.Q. Which of the statements given above is/are correct?a)1 onlyb)1 and 2 onlyc)2 and 3 onlyd)NoneCorrect answer is option 'A'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about With reference to the Indian Regional Navigation Satellite System (IRNSS), consider the following statements:1. IRNSS has three satellites in geostationary and four satellites in geosynchronous orbits.2. IRNSS covers entire India and about 5500 sq.km beyond its borders.3. India will have its own satellite navigation system with full global coverage by the middle of 2019.Q. Which of the statements given above is/are correct?a)1 onlyb)1 and 2 onlyc)2 and 3 onlyd)NoneCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for With reference to the Indian Regional Navigation Satellite System (IRNSS), consider the following statements:1. IRNSS has three satellites in geostationary and four satellites in geosynchronous orbits.2. IRNSS covers entire India and about 5500 sq.km beyond its borders.3. India will have its own satellite navigation system with full global coverage by the middle of 2019.Q. Which of the statements given above is/are correct?a)1 onlyb)1 and 2 onlyc)2 and 3 onlyd)NoneCorrect answer is option 'A'. Can you explain this answer?.
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