A towering figure who transformed India's space ambitions from aspiration into orbit, Prof. Satish Dhawan is remembered on his birth anniversary today, 25 September 2026 — and Delhi Chief Minister Rekha Gupta was among the voices honouring his legacy with a heartfelt tribute on X.

In her post, CM Gupta wrote: 'भारत के अंतरिक्ष अनुसंधान को नई दिशा देने वाले महान वैज्ञानिक... प्रो. सतीश धवन जी की जयंती पर शत्-शत् नमन' — saluting the great scientist who gave new direction to India's space research. She credited his scientific foresight, leadership, and dedication to the nation for laying the strong foundation of India's space programme, adding that his unparalleled contribution would continue to inspire generations to come.

The man who built ISRO's launch culture

Satish Dhawan served as Chairman of the Indian Space Research Organisation (ISRO) from 1972 to 1984 — twelve years that proved foundational. He took charge at a moment when India's space ambitions were still largely on paper, and by the time he stepped down, the country had an operational launch vehicle programme and a growing constellation of satellites. He was honoured with the Padma Vibhushan, India's second-highest civilian award, in recognition of his extraordinary scientific service.

One of Dhawan's most celebrated qualities was his intellectual integrity. When an early rocket test failed, he stood before the press and accepted responsibility publicly — and when the next mission succeeded, he made sure the team took the credit. That culture of scientific accountability and collective ownership became a defining trait of ISRO's institutional character. It endures today.

From a 1962 committee to the Moon and beyond

The organisation Dhawan shaped has roots in the Indian National Committee for Space Research, founded in 1962, which was formally constituted as ISRO in 1969. What began as a modest effort — launching sounding rockets from a church in Thumba — has grown into one of the world's most respected space agencies, completing planetary missions to the Moon and Mars and building a thriving commercial launch business. Every rupee of that record traces a lineage back to the foundational years Dhawan oversaw.

Indian leaders across party lines consistently mark anniversaries of key scientific figures to underline the country's indigenous technological journey. Today's tribute from CM Gupta sits within that tradition — a reminder that the political establishment regards space heritage not merely as history, but as active inspiration for the next generation of scientists and engineers now working on Gaganyaan, Chandrayaan-4, and a growing private space sector.

Dhawan's legacy is not a relic on a shelf. It is the launchpad every Indian rocket still stands on.