The Vikram Sarabhai Space Centre (VSSC) is a major space research centre located in Thiruvananthapuram, the capital city of the Indian state of Kerala. Established in 1963, the centre is named after Dr. Vikram Sarabhai, who is considered the father of India's space programme.

The VSSC is one of the key units of the Indian Space Research Organisation (ISRO), which is responsible for India's space exploration and satellite development programmes. The centre is primarily focused on the design, development, and testing of space vehicles and associated technologies.

The VSSC campus is spread across an area of 470 acres in the lush greenery of Thumba, a small fishing village near the southern tip of India. The centre is equipped with state-of-the-art facilities and laboratories that are dedicated to various aspects of space research and technology development.

The VSSC has a range of facilities that support the development of satellite launch vehicles and space systems. These facilities include a rocket testing facility, a space museum, a satellite integration and testing facility, a rocket fabrication facility, a launch control centre, and a range of other specialized laboratories and test facilities.

The rocket testing facility at the VSSC is one of the largest in the world and is used for testing a range of rocket engines and propulsion systems. The facility includes a number of rocket test stands, which are used to test rocket engines and propulsion systems under various operating conditions.

The satellite integration and testing facility at the VSSC is equipped with a range of equipment and tools that are used to assemble and test satellites and spacecraft. This facility includes a clean room environment, which is essential for handling sensitive spacecraft components.

The rocket fabrication facility at the VSSC is used to manufacture rocket components and subsystems, including rocket motors, fuel tanks, and other structures. The facility includes a range of specialized machinery and equipment that are used to fabricate rocket components to precise tolerances.

The VSSC also operates a space museum, which showcases the history of India's space programme and its contributions to the global space community. The museum features a range of exhibits and interactive displays that showcase various aspects of space technology and exploration.

In conclusion, the Vikram Sarabhai Space Centre is located in Thiruvananthapuram, Kerala, India. It is a major space research centre and one of the key units of the Indian Space Research Organisation. The centre is primarily focused on the design, development, and testing of space vehicles and associated technologies. The VSSC has a range of facilities that support the development of satellite launch vehicles and space systems, including a rocket testing facility, a satellite integration and testing facility, and a rocket fabrication facility. The VSSC also operates a space museum, which showcases the history of India's space programme and its contributions to the global space community.