carried in an aircraft to help locate it in the event of a crash. A special switch, activated

Definition of Emergency Locator Transmitter (ELT)

Emergency Locator Transmitter or ELT refers to a device carried in an aircraft that automatically activates in the event of a crash. The primary purpose of ELT is to help locate the aircraft’s position for quick and easy rescue operations. When activated, an ELT sends out a distress signal to satellites and search and rescue authorities indicating the location of the crash. It does so with the help of a special switch that triggers the transmission of a unique digital code that can be monitored from the ground. An ELT is an essential piece of equipment in modern aircraft that can enhance the safety of air travel and provide peace of mind to passengers and crew.