The Launch Processing System (LPS) is an automated, computer-controlled system at the Kennedy Space Center (KSC) which oversees and coordinates the processing and checkout of systems and components for the Space Shuttle launch vehicle and its payloads. The LPS automatically performs tests on much of the vehicle components as they are being readied for launch, and alerts operators if any anomalies are detected. The LPS also manages the launch countdown events, culminating in a successful launch.