In the context of satellites, validation refers to testing and verifying that a satellite system, its subsystems, and its components meet the specified requirements and perform as intended in its operational environment. This involves a series of tests and checks during different phases of the satellite mission, including design, development, integration, and launch.
Validation aims to ensure that the satellite system can fulfill its intended mission objectives and provide the required performance, reliability, and safety. It involves various types of testing such as environmental, functional, and system integration testing to ensure that the satellite system can withstand the harsh space environment and operate as designed.
Validation is a crucial step in the satellite development process, as it helps to identify and resolve any issues or problems before the satellite is launched into orbit. This helps to minimise the risk of mission failure and ensure that the satellite system performs as expected, providing accurate and reliable data for its intended applications.