INSAT 1B ఎప్పుడు ప్రారంభించబడింది?

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  1. 1985
  2. 1983
  3. 1987
  4. 1980

Answer (Detailed Solution Below)

Option 2 : 1983
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సరైన సమాధానం 1983.

 Key Points

  • INSAT-1B ఒక భారతీయ సమాచార ఉపగ్రహం.
  • INSAT-1B అనేది INSAT-1 సిరీస్‌లో రెండవ ఉపగ్రహం.
  • ఇండియన్ నేషనల్ శాటిలైట్ సిస్టమ్ (INSAT) సిరీస్‌లో ఇది మొదటి ఆపరేషనల్ శాటిలైట్.
  • దీనిని 1983లో USA యొక్క స్పేస్ షటిల్ విజయవంతంగా ప్రయోగించింది.
  • ఇది తయారు చేయబడింది ఫోర్డ్ ఏరోస్పేస్.
  • ఇన్సాట్-1బిని 1983 ఆగస్టు 30న ప్రయోగించారు.
  • ఇది జూలై 1990 వరకు పనిచేసింది.
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