Explanation: The Satish Dhawan Space Centre (SDSC), also known as Sriharikota Range (SHAR), is a major spaceport in India, operated by the Indian Space Research Organisation (ISRO). It is located in Sriharikota, a village in the Nellore district of Andhra Pradesh. The center is named after Dr. Satish Dhawan, a distinguished aerospace engineer and former chairman of ISRO, who played a significant role in the development of India's space program.
The SDSC is the primary launch site for ISRO's launch vehicles, including the Polar Satellite Launch Vehicle (PSLV) and the Geosynchronous Satellite Launch Vehicle (GSLV). The center is strategically located on the east coast of India, which allows for launches over the Bay of Bengal, minimizing the risk of debris falling on populated areas. The site covers an area of about 1,700 square kilometers and includes multiple launch pads, vehicle assembly buildings, and other support facilities.
The SDSC is not the only ISRO facility in India. Other important centers include the Vikram Sarabhai Space Centre (VSSC) in Thiruvananthapuram, Kerala, which is the main research and development center for ISRO, and the Liquid Propulsion Systems Centre (LPSC) in Thiruvananthapuram, which specializes in the development of liquid propulsion systems for launch vehicles and satellites.
It is important to distinguish between these different ISRO facilities and their locations. For example, the VSSC in Thiruvananthapuram is a research and development center, while the SDSC in Sriharikota is a launch site. Similarly, Pokhran in Rajasthan is known for nuclear tests and is not related to space research.
Understanding the locations and functions of these facilities is crucial for anyone studying the Indian space program or preparing for competitive examinations that cover general knowledge about India's scientific achievements. The SDSC's location in Sriharikota, Andhra Pradesh, is a key piece of information that reflects the strategic importance of this site in India's space endeavors.