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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Pakistan reports two more polio cases; Total tally now 52
ISLAMABAD: At least two more cases of poliovirus were reported in Pakistan, taking the number of infections to 52 so far this year, a report said on Friday.
“The Regional Reference Laboratory for Polio Eradication at the National Institute of Health has confirmed the detection of two more wild poliovirus type 1 (WPV1) cases in Pakistan," an official statement said.
The fresh infections — a boy and a girl — were reported from the Dera Ismail Khan district of Khyber-Pakhtunkhwa province.
“Genetic sequencing of the samples collected from the children is underway," the statement read. Dera Ismail Khan, one of the seven polio-endemic districts of southern Khyber Pakhtunkhwa province, has reported five polio cases so far this year.
Of the 52 cases in the country this year, 24 are from Balochistan, 13 from Sindh, 13 from Khyber Pakhtunkhwa, and one each from Punjab and Islamabad.
There is no cure for polio. Only multiple doses of the oral polio vaccine and completion of the routine vaccination schedule for all children under the age of five can keep them protected.
