Distress Radio Beacon
A Distress Radio Beacon (DRB) is a device designed to transmit a distress signal in the event of an emergency. It is used in space and astronautical engineering to alert search and rescue teams of a potential emergency situation. The DRB is typically activated manually or automatically when an emergency occurs, and it transmits a signal on a designated frequency that can be detected by search and rescue satellites or aircraft. The signal contains information about the location of the distress beacon, which can be used to locate the source of the emergency. DRBs are an important safety feature for spacecraft and other vehicles that operate in remote or hazardous environments, as they can help to ensure that rescue teams are alerted quickly in the event of an emergency.
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