Air Marshal RKS Shera, the IAF’s maintenance chief, stated that over 50,000 individual components had already been indigenised, or taken up for production, by Indian industry. An additional 3,000 items are indigenised every year, but there are still another 80,000 components that can be built in India.
To address this problem, Kumar proposed a national effort to obtain three categories of technology, which would spur growth in aeronautical manufacture. First, India needed to leverage its position as the world’s fastest growing civil aviation market – with a demand of 850-1,000 civil airliners – to extract key technologies from vendors seeking to supply to India.
“Looking at our combined market size [of civil and defence aircraft] – and these engines will require maintenance, replacements etc. – we should lay down a roadmap for developing an aero engine manufacturing eco-system in the country”, said Kumar.
Kumar admitted this would not be possible without the government driving it.
This was precisely the strategy used by China, when it was the fastest growing market for airliners, to promote aerospace manufacture in that country. Beijing managed to arm-twist Airbus into establishing a production line in China, but it is still grappling with aero engine manufacture.
The second technology domain that Kumar wants focus on is materials technology. “This involves various kinds of composite materials, various kinds of super alloys, single crystalline alloys, etc. These technologies again will require significant investments in many cases, and significant scale or operations.”
This again is a path that Beijing traversed while building its high-speed rail network. By making it compulsory for railway carriage manufacturers to set up shop in that country, Beijing obtained advanced materials technologies that it then adapted to aerospace and missile production.
Kumar’s third requirement is computer chip technology. “Whether it is a silicon chip, whether it is an LCD or LED chip, whether it is a gallium nitride chip, this constitutes most of the value that goes into the aircraft, or for that matter any defence platform. This has not just economic considerations, but also security and strategic aspects. As long as we are importing most of these chips, we are exposing ourselves to vulnerabilities that are not visible to the naked eye,” he said.
Setting up production of aero engines, high-tech materials and computer chips in India, however, requires manufacture on a global scale, for which the defence production secretary said he had “streamlined, rationalised and simplified” the export policy.
“No export request is pending for more than 30 days in the ministry. Repeat orders, do not require even 30 days, they are done literally across the table,” said Kumar.
Noting that start-ups would be central to high-tech defence innovation, Kumar said the IDEX (Innovations for Defence Excellence) scheme that Prime Minister Narendra Modi inaugurated in April would be unveiling its first set of “challenges and problem sets” to start-ups in Bengaluru on August 11. They would be required to present proposed solutions and the ministry would give up to one-and-a-half crore rupees to selected firms to develop prototype solutions.