Development of reusable rocket needs a thrust: Ex-ISRO Chairman Madhavan Nair
Bengaluru, Mar 21: India needs to strive towards mastering reusable rocket technology, give thrust to global marketing and learn from SpaceX founder Elon Musk's business model to tap full potential in the space field, eminent space scientist G Madhavan Nair has advocated.
The former Chairman of Indian Space Research Organisation (ISRO) said there is a vast scope to launch foreign satellites and also provide space-related services in the global market.
"We (India) have basic technology, capability to launch earth observation and communication platforms. But we have missed the opportunity in global marketing," Nair told PTI.
India offers satellite launch services at 30 to 40 per cent lower costs compared to international prices, according to him.
"Naturally, there is a good potential for capturing more and more of launches from countries which have no such capability", he said.
"So, there one has to go aggressively and get that market share".
He said Musk has revolutionised space technology by going in for reusable launch vehicle system.
"In fact, India has been talking about it (reusable launch vehicle) for the last 15-20 years, but we have not made headway into it", Nair said.
"Unless we go for recoverable and reusable launch systems, we cannot reduce the (space transportation) cost.
That's one area which needs a thrust".
India cannot be complacent in the field of space, where technology is changing very fast -- in earth observation and communication systems and launch services, he said.
Lot of innovations and concepts are emerging and India needs to keep abreast of them.
"If we don't use these opportunities, we will lag behind.
Living on past glory is not going to help us".
Communication areas such as higher band and digital connectivity needs lot of technology development in which India is somehow not able to pump in resources, he said.
Nair praised Musk for his leadership, vision and innovative management techniques and said India can learn from his business strategy.
He said Musk's life-story reminds him about his early professional days when Vikram Sarabhai, regarded as the father of the Indian space programme, used to dream big and motivate youngsters to put in extra efforts to reach the goal.
"But today that type of scenario is not there and more of a bureaucratic control is coming in", Nair said.
On reforms in the space sector initiated by the Government in June last year, he expressed the view it's no more than reconfiguring of ISRO structure.
"Somehow, people get carried away by so-called commercialisation, forgetting the Research and Development part of it", Nair added.
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Railways announces 84 special trains following IndiGo flight cancellations
New Delhi (PTI): The Railways announced 84 special trains across all zones for Saturday to help people facing travel disruptions due to the mass flight cancellations by IndiGo.
In a coordinated move by the Railway Ministry, the trains, which are to make 104 trips, were arranged in the shortest possible time after analysis of train traffic situations in major cities such as New Delhi, Mumbai, Chennai, Bengaluru, Patna, and Howrah, among others.
"The number of special trains and their trips might increase further depending on the traffic scenario. All zones have been asked to make use of all available resources, including rolling stock as well as manpower, to safely operate these trains for the convenience of lakhs of passengers stranded at different parts of the country due to flight cancellations," said Dilip Kumar, Executive Director, Information & Publicity, Railway Board.
Officials said efforts are being made to make people aware about the trains, and some divisions have even disseminated information at nearby airports to help passengers.
South Eastern Railway has issued a press release and informed the Airport Authority to display information regarding the newly introduced special train services.
ALSO READ: SWR announces special trains for passengers stranded by large-scale IndiGo cancellations
"Western Railway will run seven special trains on a special fare between Mumbai Central-New Delhi, Mumbai Central-Bhiwani, Mumbai Central-Shakur Basti, Bandra Terminus-Durgapura, Valsad-Bilaspur, Sabarmati-Delhi and Sabarmati-Delhi Sarai Rohilla stations," a press note said.
Similarly, South Central Railway on Saturday announced that it would run four special trains to manage the surge in passengers resulting from the large-scale cancellation of IndiGo flights.
Central Railway and Northern Railway have planned 14 and 10 special trains respectively, and officials said these numbers are being further reviewed to meet any rising requirements.
Other zones have also issued notifications regarding special trains along with their schedules.
For at least five days in a row, IndiGo flight operations have significantly disrupted, with a large number of cancellations and delays causing hardships to thousands of passengers. In many cases, baggages have been misplaced.
