Chronology of India's Missile Milestone comparing with other countries
1947: Dr. Vikram Sarabhai establishes the Physical Research Laboratory (PRL), which will later become a national center for space research, supported primarily by India's Department of Space.
1962: The Defence Research and Development Laboratory (DRDL), established one year earlier as an extension of the Special Weapon Development Team (SWDT), is moved to Hyderabad to work on missile design and development.
1962: The Indian Committee for Space Research (INCOSPAR) is established under the auspices of the Department of Atomic Energy.
1963: INCOSPAR establishes the Thumba Equatorial Rocket Launching Station (TERLS).
November 1963: A U.S.-produced, solid-propellant Nike-Apache rocket is launched from Thumba Equatorial Rocket Launching Station. The launch is part of an international effort under the United Nations. It is later followed by 350 U.S. French, Soviet and British rockets launched between 1963 and 1975.
1964: The Centre National d' Etudes Spatiales (CNES) and India's Department of Atomic Energy (DAE) conclude a Memorandum of Understanding (MoU) for CNES to supply four Centaure rockets with payloads for vapor cloud experiments. For its part, DAE will manufacture in India, under license, the Belier and Centaure types of sounding rockets.
1965: India establishes the Space and Technology Center (SSTC) in Thumba.
1967: The Satellite Telecommunication Earth Center is established in Ahmedabad.
1967: India launches its first sounding rocket, Rohini-75.
1969: The Indian Space Research Organization (ISRO) is formed under the Department of Atomic Energy.
1970: India and the Soviet Union sign a MoU on Collaboration in the Organization of Rocket Sounding of the Atmosphere by Soviet Meteorological Rockets at Thumba Equatorial Rocket Launching Station.
1972-1982: DRDL establishes missile-related infrastructure, including