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Eminent Space Scientist Dr. P. R. Rao Passes Away.

Obituary | Dated: 16 May 2026

Highly respected Indian aerospace scientist and former ISRO program director Dr. P. R. Rao passed away peacefully due to natural causes at the age of 83 in Bengaluru. He was profoundly known for entirely drafting India early satellite navigation frameworks.

🎯 Key Highlights:

  • He had brilliantly served as the head of the IRNSS (NavIC) developmental committee.
  • His academic research heavily influenced modern indigenous orbital mechanics.
  • The scientific fraternity deeply mourned the absolute loss of a tech visionary.

💡 Other Important Facts:

  • Person: Dr. P. R. Rao.
  • Field: Science.
  • Contribution: Space Navigation.

📚 Test Your Knowledge:

Dr. P. R. Rao, who passed away recently, was an eminent and highly respected professional primarily known for his contributions to which specific field?

Correct Answer: Space Science

🚀 Quick Recap:

About ISRO NavIC

  • Full Form - Navigation with Indian Constellation
  • Operational Satellites - 7 active satellites in orbit