ISRO adds NVS-03 satellite to NavIC with coverage 1500 km beyond India's boundaries
GS3Economy · S&T · Environment · Security· Space technology (ISRO, missions)· Prelims·
NavIC expansion and satellite payloads: a relevant GS3 Science & Technology topic.
Why in news
ISRO successfully added the NVS-03 satellite to the NavIC system to enhance regional navigation capabilities with extended coverage.
Background
The NVS-03 is the third of five next-generation satellites for the Indian Regional Navigation Satellite System (IRNSS). The satellite's payload operates in L1, L5, and S bands, providing coverage extending 1500 km beyond India's boundaries.
Facts for Prelims
- S&TNVS-03: The third of five next-generation satellites added to the NavIC system.
- FactNavIC coverage: Extends 1500 km beyond India's boundaries.
- S&TNavIC Payload: Operates in L1, L5, and S bands.
- BodyIRNSS: The Indian Regional Navigation Satellite System.
Prelims practice question
With reference to the NavIC system and the NVS-03 satellite, consider the following statements:
- The NavIC system provides coverage extending 500 km beyond India's boundaries.
- The satellite's payload operates in L1, L5, and S bands.
- The NVS-03 is the first of five next-generation satellites added to the NavIC system.
Which of the statements given above is/are correct?
- (a)2 only
- (b)1 and 3 only
- (c)2 and 3 only
- (d)1, 2 and 3
Show answer
Answer: (a) 2 only — Statement 2 is correct. Statement 1 is incorrect: It extends 1500 km beyond India's boundaries. Statement 3 is incorrect: It is the third of five next-generation satellites.
For Mains
Q. Discuss how the expansion of regional navigation systems like NavIC contributes to India's strategic autonomy and maritime security.
Dimensions to cover in your answer
- Strategic autonomy: Reducing dependence on foreign GNSS systems like GPS or GLONASS
- Precision navigation: Enhancing accuracy for disaster management and maritime surveillance in the Indian Ocean region
Keywords: Strategic Autonomy · Regional Navigation · Satellite Payload · Maritime Security · Technological Sovereignty
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This note is generated automatically from SatyaDheesh's news feed and mapped to the UPSC CSE syllabus. Check facts against the original report or PIB before using them in an answer.