A scientist who steered India's rockets from the launchpad to the classroom — Union Defence Minister Rajnath Singh paid tribute to Dr. K. Kasturirangan on Saturday, 24 October 2026, marking the birth anniversary of the man who shaped both India's space ambitions and its education philosophy.

Singh remembered him as 'one of the chief architects of India's space programme,' adding that his 'immense contributions to science, education and the socio-economic development of the nation will continue to inspire future generations.'

Two decades at the helm of ISRO

Dr. Kasturirangan served as Chairman of ISRO from 1994 to 2003 — a stretch that proved decisive for Indian space capability. Under his watch, the Polar Satellite Launch Vehicle (PSLV) was operationalised, transforming India from a nation that once borrowed foreign rockets into one that could reliably loft its own payloads into orbit.

The Indian Remote Sensing (IRS) satellite series expanded significantly during the same period, providing imagery for agriculture, disaster management and resource mapping — making the space programme tangible for ordinary citizens and planners alike. The argument he championed, that space technology must pay dividends on the ground, became a cornerstone of ISRO's identity.

The architect of NEP 2020

After stepping back from ISRO, Kasturirangan's influence shifted to the classroom. He chaired the drafting committee for India's National Education Policy (NEP), whose report was submitted in 2019 and approved by the Union Cabinet as NEP 2020 — the country's most sweeping overhaul of the education framework in over three decades. The policy introduced multidisciplinary learning, mother-tongue instruction in early years, and a fundamental restructuring of the school curriculum, changes that are still being rolled out across states.

The pairing of those two legacies — satellite systems and school reform — is almost without parallel in modern Indian public life: a technocrat who bent both hard science and policy architecture to national service.

A tradition of honouring space scientists

Successive Indian governments have made a point of publicly commemorating scientists linked to the space programme on birth and death anniversaries, a practice that doubles as a signal of the state's continuing commitment to indigenous technology and strategic autonomy. With ISRO's Gaganyaan human spaceflight mission advancing and NEP 2020 implementation still gathering pace in higher education, Kasturirangan's twin legacies remain live policy terrain — not just historical footnotes.

A nation still building on the foundations he laid has good reason to remember the man who drew the blueprints.