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

IAC2019 Heads of Space Agency – Press Conference

By Gurbir Dated: October 27, 2019 Leave a Comment

This audio recording captures most of the Q&A that took place on Monday 21st October.

Heads of Space Agency Press Conference.
21 October Washington DC

The agencies represented included

  • S. Somanath, Director, Vikram Sarabhai Space Centre, Indian Space Research Organisation (ISRO), India
  • Jim Bridenstine, Administrator, National Aeronautics and Space Administration (NASA), United States
  • Hiroshi Yamakawa, President, Japan Aerospace Exploration Agency (JAXA), Japan
  • Sergey Krikalev, Executive Director for Piloted Spaceflights, State Space Corporation ROSCOSMOS, Russian Federation
  • Johann-Dietrich Woerner, Director General, European Space Agency (ESA)

The audio quality is poor in a few brief instances.

https://media.blubrry.com/astrotalkuk_podcast_feed/astrotalkuk.org/wp-content/uploads/2019/10/IAC2019-Heads-of-Space-Agency-Press-Conference.mp3

Podcast: Play in new window | Download (Duration: 41:37 — 57.2MB) | Embed

Subscribe: Spotify | RSS | More

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

IAC 2019 Washington DC

By Gurbir Dated: October 27, 2019 Leave a Comment

This year’s IAC conference attracted nearly 7000 visitors, exceeding the 6500 in Bremen last years. Two record-breaking years for the IAC in consecutive years. Many astronauts (including Mae Jamison, Charles Bolden, Sergei Krikalev, Oleg Kotov, Sandy Magnus, Jean-François Clervoy, André Kuipers, Buzz Aldrin) were present to commemorate the 50th anniversary of Apollo.

A couple of the themes that caught my eye included

  • Space Situational Awareness (SSA) – The precision (and thus the ability to detect potential collisions) of what is up there and where it exactly is, remains a concern. This will be exasperated with more space assets from emerging nations and the private sector in the coming decade. The mega-constellations will significantly add to the congestion.
  • Satelite Service and refuelling – Lots of new players are developing the early stages of solutions that will prolong the operational lifetime of the spacecraft by providing servicing and refuelling. The use of additive manufacture (3-D printing), automation based on Machine learning and neural networks are already being developed on earth and demonstrated in space.

A bit about the International Astronautical Congress. It was established in 1950 and its governing body, the International Astronautical Federation, in 1951. An annual international congress is held in a different country each year in October. Last year, IAC was held in Germany, next year it will be in Dubai, Paris in 2021 and Baku in Azerbaijan was announced as the host city for 2022. India, Brazil and Singapore had put in a submission for 2022.

The current IAF president Jean-Yves Le Gall has come to the end of his term and is handing over to Pascale Ehrenfreund. The IAF has several vice presidents including ISRO’s S. Somanath since 2018. His welcome address for 2019 is below.

China and Russia had a minimal representation at IAC2019. The programme and the exhibition list entities from China but were absent. It appears that the Chinese delegations were denied US visa at very short notice.

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

Made-in-India – products for the global markets

By Gurbir Dated: October 26, 2019 Leave a Comment

A two-day summit called Spacetronix and Deftronix, organised by the India Electronics and Semiconductor Association in Bangalore attracted over 50 speakers, 45 exhibitors and 600 visitors. The first day, Spacetronics focused on India’s space sector and the second on defence – Deftronix. The key themes addressed the state of manufacturing of hardware, outsourcing and supply chain, a closer look at some successful space startups and the challenges of standards and security. 

The two-day event was extremely well organised and the venue, the Taj Yeshwantpur, met all the needs. It was disappointing that the organisers were left waiting by the tardy attendance by the keynote speaker, the first one on the second day. Being an industry centred event, many of the presentations involved major sponsors showcasing their products. Some of the speakers such as minister of state Dr. Jitendra Singh and DRDO chairman Dr. Satheesh Reddy did mot make an appearance but in both cases, their billing was subject to confirmation.

The first day focused on space. Representatives from a variety of Indian Space Research Organisation centres made presentations indicating their willingness to engage with the private sector to help meet their increasing capacity demands in avionics, semiconductors, 4th generation wifi products, digital receivers, high-speed data acquisition and playback, Field Programmable Gate Arrays, systems and cybersecurity. In addition to capacity building and reducing costs, ISRO was looking to the bourgeoning private space sector to introduce innovations in products design and manufacturing techniques.  

The general view from outside ISRO is that India’s space sector is dominated by its national space agency – The Indian Space Research Organisation. Private sector startups find it hard to overcome ISRO’s role as the primary producer, customer and regulator. The emerging space startups see ISRO as a gatekeeper restricting the commercial opportunities to new players. 

Gurvinder Singh
ISRO Semiconductor Laboratory in Punjab

Multinationals choose to setup manufacturing plants in China because, unlike India, China has an internal market for their products. India’s advantage, a cheap labour force, is offset by the need to export goods once they are made in India.

Challenges experienced by the private sector when working with ISRO included 

  • No single point of contact for initial registration by a private sector company
  • No support (risk sharing) for small companies that invest in prototyping as part of the bid-process
  • ISRO is a big organisation and currently has no template for interfacing with the private sector. 
  • Start-ups have to work work to ISRO’s methods and process which are not consistent.
  • Companies that work with ISRO IP tend to be favoured over those that  are offering independent products and services

The two-day event was supported by an exhibition where national and international companies showcased their products and services. Representatives from ISRO centres made presentations indicating their requirements for specific products and services to assist with capacity, cost or new innovative solutions. Whilst ISRO centres hold international industry standards such as ISO 9001 (Quality), AS9000 (Aerospace) and 14001 (Environment) but security standards such as ISO 27001 was conspicuous by its absence. This was especially striking since security was a major theme of the event.

In June 2019, India’s prime minister announced a new target of 5 trillion USD digital economy by 2024 from the current 2.8 trillion USD. Space and defence are two of the sectors where the digital economy will grow. Numerous former ISRO chairmen have announced initiatives to facilitate greater engagement with the private sector but engagement remains weak.

NASA has about as many employees as ISRO but 20 times the budget. Most of NASA’s budget is spent on outsourced projects. Although NASA was not explicitly cited, one theme was to learn from other countries on the benefits of outsourcing space projects. An interesting word used during an ISRO presentation was “Indeginization”. This was a reference to a desire for ISRO to make in-house components and systems that are currently imported or made by international manufacturers in India.

During the early 1990s, India’s went through an economic liberalisation that reduced the role of the government and attracted private and foreign investments. Millions of Indians benefited from easier, cheaper and faster access to private telephone lines, cars and household goods. The national economy has seen huge growth since. For India to achieve similar growth in the new strategic areas of space and defence, a similar liberalisation is required if the targets of the digital economy are to be met. One urgent step for the government is the needs to establish a space policy and publish a space bill that will allow the nascent Indian startups to flourish. 

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

Episode 89 – Carbon Nanotubes

By Gurbir Dated: October 25, 2019 1 Comment

Gadhadar Reddy

In his 1979 novel, Fountains of Paradise, Arthur C Clarke imagines a cable stretching from the Earth’s equator to Geosynchronous orbit. He called it a “space elevator” and imagined it would be constructed from continuous pseudo-one-dimensional diamond crystals. Bangalore based NoPo Technologies is now commercially producing Carbon Nanotubes. Could this material, one day be used to construct Clarke’s space elevator?

Materials that offer high strength alongside low mass are highly sought after by the aerospace industry. In the past, it was aluminium, titanium and Carbon fibre. The new wave of materials consists of Graphene and Carbon nanotubes. Carbon nanotubes like diamonds, soot and graphene are allotropes of Carbon. Same atomic structure but differ in physical construction.

NoPo Technologies was established in 2011 by the CEO Gadhadar Reddy and is already commercially supply Carbon Nanotubes to Japan and elsewhere.

Some of the themes we discussed include:

  • NoPo Technologies was incorporated in 2011 and is probably the only producer of Carbon Nanotubes in India at the present.
  • Carbon Nanotubes have desirable attributes of high thermal and electrical conductivity, tensile strength, resilience to radiation and are extremely lightweight.
  • Nopo Technologies commercially produce single-walled Carbon Nanotubes of about 8 nm diameter and 2000 nm long.
  • Use cases currently include lightning conductors on aircraft, insulators for cryogenic fuel tanks, black surfaces for star trackers on spacecraft and molecular scale filters that can be used for producing biological membranes or even water filters for desalination plants.
https://media.blubrry.com/astrotalkuk_podcast_feed/astrotalkuk.org/wp-content/uploads/2019/10/Episode-89-Gadhadar-Reddy.mp3

Podcast: Play in new window | Download (Duration: 42:58 — 34.6MB) | Embed

Subscribe: Spotify | RSS | More


  • NOPO Offices in Bangalore
  • Electron Microscope
  • Carbon Nanotubes
  • Anto assessing a new batch of Carbon Nanotubes
  • Manufacturing vessel
  • Raman Specrometer

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
« Previous Page
Next Page »

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