Dr Shubha V Iyengar, a senior scientist from CSIR–National Aerospace Laboratories (NAL), has been awarded the Padma Shri in 2026 for her contribution to aviation safety technology. She led the development of Drishti, India’s first indigenous runway visibility-measuring system.
Padma Shri Award 2026
Dr Shubha V Iyengar received the honour for her outstanding work in aviation safety and indigenous technology development.
• Creator of ‘Drishti’ System
She developed Drishti, India’s first homegrown runway visibility measurement system.
• Operational Since 2011
The system has been installed at major Indian airports and has been operational for over a decade.
• Enhancing Flight Safety
Drishti provides accurate runway visibility data to pilots and air traffic controllers, especially during fog and low visibility.
• Reducing Foreign Dependence
The indigenous system has helped India cut costs and reduce reliance on expensive imported aviation instruments.