AstrotalkUK

Not for profit website/blog on astronomy, space and my writing

  • Home
    • FAQ
    • Contact
    • About
    • Privacy Policy
  • Content
    • Podcast
    • All episodes
    • Book Review
    • Cyber Security
  • Events

Episode 78: ISRO’s early Earth Observation Cameras with former chairman Mr Kiran Kumar

By Gurbir Dated: September 28, 2018 Leave a Comment

Dr Kiran Kumar. Credit ISRO

Mr Kiran Kumar studied physics, physical engineering and electronics in educational institutions in India including the Indian Institute of Science (IISc) in Bangalore. He specialised in electro-optical imaging systems and in 1975 was recruited by Dr Yash Pal (one of a few key individuals who played a pivotal role in the early days of India’s space programme) to ISRO’s Space Application Centre in Ahmedabad.

https://media.blubrry.com/astrotalkuk_podcast_feed/astrotalkuk.org/wp-content/uploads/2018/09/Episode-78-Dr-Kiran-Kumar.mp3

Podcast: Play in new window | Download (Duration: 52:12 — 42.0MB) | Embed

Subscribe: Spotify | RSS | More


During the 1970’s, state of the art imaging sensor consisted of photodiodes, vidicon tubes and photomultipliers. It was these analogue devices that he started working with before moving on to modern solid state devices such as  Charged Couple Devices (CCDs). He contributed to imaging systems in India’s first remote sensing satellite (Bhaskara-1) and deep space missions to the Moon (Chandrayaan-1) and Mars (Mars Orbiter Mission).

During the 1970’s, state of the art imaging sensor consisted of photodiodes, vidicon tubes and photomultipliers. It was these analogue devices that he started working with before moving on to modern solid state devices such as  Charged Couple Devices (CCDs). He contributed to imaging systems in India’s first remote sensing satellite (Bhaskara-1) and deep space missions to the Moon (Chandrayaan-1) and Mars (Mars Orbiter Mission).

A few highlights from the interview recorded on 22 September 2018

  • Had considered medicine as a career but a combination of not meeting the age criteria by 22 days and National College in Bangalore initiating a new Physics Honours course in 1968, he chose Physics.
  • Strongly influenced by physicist and ardent rationalist  Dr.H.Narasimhaiah who later became the vice-chancellor of Bangalore University
  • Has a clear memory of Gagarin’s spaceflight in 1961 and Apollo 11 landing on the Moon in 1969.
  • Graduated in 1971, the same year that Vikram Sarabhai died. He never saw or met him.
  • In 1975, he was working on his Mtec at the IISc when India’s first satellite, Aryabhata was launched. He worked on Bhaskara – initially known as Satellite for Earth Observation
  • In the mid-1970s only four metropolitan areas in India had television reception. The SITE programme illustrated the benefits of satellite communication in delivering education to small rural communities across India.
  • During 1995-1999 – ISRO had the highest spatial resolution imaging capability from space in the civilian domain.
  • Using Commercial Off the Shelf products (or parts from COTS product) is not unusual for experimental space missions.
  • Moving into the Chairman’s role was not onerous. Previous experience as director of an ISRO centre provided the required experience.

Although Kiran Kumar stood down from the chairman’s role in January 2018, he remains active within ISRO.

Share this:

  • Click to share on X (Opens in new window) X
  • Click to share on LinkedIn (Opens in new window) LinkedIn
  • Click to share on Facebook (Opens in new window) Facebook

Related

Filed Under: History, India, ISRO, Mars Tagged With: histrory, India, ISRO, podcast

Join Mailing List

  • This field is for validation purposes and should be left unchanged.

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Find me online here

  • E-mail
  • Facebook
  • LinkedIn
  • Twitter
  • Vimeo
  • YouTube

subscribe to mailing list and newsletter

  • This field is for validation purposes and should be left unchanged.

Browse by category

Recent Comments

  • Frank Pleszak on Episode 117 – Early Aviation in Manchester
  • Gurbir Singh on Episode 111 – Chandrayaan-3
  • Lunar Polar Exploration Mission: Difference between revisions – भोजपुरी on Episode 82: Jaxa and International Collaboration with Professor Fujimoto Masaki
  • Gurbir on Public Event. Anglo Indian Stephen Smith – India’s forgotten Rocketeer
  • Sandip Kumar Chakrabarti on Public Event. Anglo Indian Stephen Smith – India’s forgotten Rocketeer

Archives

Select posts by topic

apollo astrobiology Astrophotography BIS Book Review Carl Sagan CCD CCSK China Cloud Computing cnsa commercial Cosmology curiosity Education ESA Gagarin History India Infosec ISRO jaxa Jodrell Bank Mars Media Moon NASA podcast radio astronomy Rakesh Sharma rocket Rockets Roscosmos Science Science Fiction seti Solar System soviet space space spaceflight titan USSR video Vostok Yuri Gagarin

Copyright © 2008–2025 Gurbir Singh - AstrotalkUK Publications Log in