Day: October 31, 2025

IIT Madras Develops India’s First Hybrid-Rocket VTOL for Controlled Soft Landing

IIT Madras researchers have made a breakthrough in the vertical take-off and landing (VTOL) technology by being able to couple a live hybrid-rocket-based thruster with a real-time simulator to prove controlled descent and soft landing. Its innovation employs a hybrid propulsion system, the solid-fuel and liquid/gaseous oxidiser, to provide throttle-control, restartability, and simple design, which would allow landing (precisely) at low altitude. Having been proven through hardware-in-the-loop simulation, the VTOL platform is a milestone for aircraft and planetary-probe missions in which safe touchdown during hover is essential and runway-free operation is required.

Highlights the Fact of Hybrid Rocket VTOL

  • IIT Madras scientists demonstrated, Vertical Take-Off and Landing (VTOL) system was also demonstrated with the help of a high-tech hybrid-rocket thruster.

  • The propulsion system is capable of mixing solid fuel with a liquid or gaseous oxidiser that allows throttle control, restartability, and improved safety.

  • The system reached a touchdown of 0.66 m/s, demonstrating the efficiency of soft-landing.

  • The hybrid-rocket VTOL is a cheaper, safer, and easier alternative to the normal liquid engine.

  • It preconditions the landing missions to planets and aircraft work without runways in difficult terrains.

Journey of IIT Madras

  • In 1959, the Government of India, with the technical assistance of Germany, founded the IIT Madras.

  • In 1961, an Act of Parliament made it an Institute of National Importance.

  • The institute occupies a campus of 250 hectares in Chennai, Tamil Nadu.

  • IIT Madras has 16 academic departments and a number of interdisciplinary research centres, which are performing best in engineering, science, and innovation.

Conclusion

This is a significant milestone in the field of aerospace innovation with the successful launch of the first Hybrid-Rocket VTOL in India by IIT Madras. This is an innovative step that shows that India is becoming an increasingly capable country in the field of high propulsion and autonomous landing technologies. It prepares the path to future runaway aircraft, space missions, and planetary landers, which illustrates the leadership of IIT Madras in the state-of-the-art scientific research and engineering standards.

President Appoints Justice Surya Kant as the 53rd Chief Justice of India

Justice Surya Kant has been appointed the 53rd Chief Justice of India to take office on 24 November 2025 after the President of India gave his approval. He is the successor of Chief Justice Bhushan Ramkrishna Gavai as per the old rule of seniority. Justice Surya Kant, who was appointed to the Supreme Court in 2019, is characterized by his moderate decisions, administrative skills, and readiness to implement judicial reforms. The tenure of his CJI is supposed to be aimed at enhancing transparency, promoting quick justice and maintaining the independence of the judicial system, and also handling key constitutional and public interest cases in a fair and upright manner.

Justice Surya Kant’s Inspiring Legal Journey to the Supreme Court

  • Born 10 February 1962, Petwar village, Hisar district, Haryana.

  • Graduated from Government Post Graduate College, Hisar (1981) and received LL.B. from Maharishi Dayanand University, Rohtak (1984).

  • Entered the law profession in the Hisar District Court (1984) and then transferred to the Punjab and Haryana High Court (1985).

  • Accepted the appointment of the youngest Advocate General of Haryana (2000) and Senior Advocate (2001).

  • Judge, Punjab and Haryana High Court (2004), then Chief Justice, Himachal Pradesh High Court (2018).

  • On 24 May 2019, he was elevated to the Supreme Court of India, a mark of a great career as a judge.

Justice Surya Kant’s Appointment: Understanding the CJI Selection Process

  • Justice Gavai, Surya Kant, is the 53rd Chief Justice of India to replace the former Justice Bhushan Ramkrishna Gavai.

  • The President of India made the appointment after the recommendation had been processed by Law Minister Arjun Ram Meghwal.

  • It is selected according to the Collegium System, which is headed by the immediate predecessor of the CJI and the senior Supreme Court judges.

  • Under Article 124(2) of the Indian Constitution.

  • In the year 1950, Justice H. J. Kania was the first Chief Justice of India.

Conclusion

Adoption of Justice Surya Kant as the 53rd Chief Justice of India is the dawn of a new era in the judiciary in the country. His experience is massive, and integrity and allegiance to justice are bound to enhance judicial independence and transparency. With his assumption of office, there is a high expectation of reforms that can bring efficiency, accessibility, as well as increased public confidence in the legal system in India.

150th Birth Anniversary of Sardar Vallabhbhai Patel: India Celebrates National Unity Day 2025

On 31 October of every year, India celebrates National Unity Day, or Rashtriya Ekta Diwas, to honor the birthday of an Indian leader, Sardar Vallabhbhai Patel. He was central to the nation-building of the Indian Union, which involved uniting more than 500 princely states into the Indian Union soon after independence. In 2014, the Government of India formally introduced the day to renew the power, unity, and sustainability of the nation in defiance of the attacks on its unity, integrity, and security. The event is celebrated by educational institutions and government offices through a ceremony of pledging and national integration activities.

Sardar Vallabhbhai Patel: The Inspiring Journey

Sardar Vallabhbhai Patel is the Iron Man of India, who grew up in a humble background in Gujarat to play a role in uniting India. His effort, passion, and sacrifice in the fight for freedom and integration of the princely states after the independence era had made him an icon of strength, vision, and national integrity.

Contribute to India’s Freedom Struggle

  • Sardar Vallabhbhai Patel was an extremely critical figure in the struggle of India to achieve freedom under the guidance of Mahatma Gandhi.

  • He became a member of the Indian National Congress and became a well-organised leader.

  • In 1918, Patel organized the Kheda Satyagraha, which defended the farmers who were denied payment of taxes because of the failure of the harvest.

  • He was known as the Sardar in the whole nation because he led the Bardoli Satyagraha (1928).

  • He was a proponent of the Non-Cooperation Movement (1920-22) and the Civil Disobedience Movement (1930), such as the Salt Satyagraha.

  • During his time as the President of the Indian National Congress, in 1931 (Karachi Session), he proposed the basic human rights and economic reforms.

  • Patel was arrested together with other Congress leaders during the Quit India Movement (1942).

  • It is through his leadership that there was a sense of unity, discipline, and mass action in the freedom movement of India.

Conclusion 

The National Unity Day 2025 of the 150th Birth Anniversary of Sardar Vallabhbhai Patel is reminding the country of the unceasing efforts that he dedicated to the unity of the country, its integrity, and nation-building. The idea of One India, Strong India is one of the visions that are still inspiring generations. The festival strengthens the theme of peace, nationalism, and unity on which Patel dedicated his life.

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