Radar SART vs AIS SART: Radar SART and AIS SART are both vital devices used to enhance the visibility of vessels in distress. Radar SART works by reflecting radar signals back to the radar system, while AIS SART transmits a signal that is picked up by Automatic Identification System (AIS) receivers. Both systems provide valuable information to rescuers, increasing the likelihood of a successful rescue operation. The key difference lies in their technology, but both serve the same primary purpose: improving the visibility of distressed vessels. Regular maintenance of both devices ensures they function as intended, providing reliable detection during critical situations.