Which device is designed for locating an aircraft in an emergency?

Which device is designed for locating an aircraft in an emergency?

• A. ELT
• B. GPS
• C. VOR
• D. DME

Answer: (A)

The device designed to locate an aircraft in an emergency is the Emergency Locator Transmitter. It is built to broadcast a distress beacon that can be picked up by satellites and other aircraft, enabling search-and-rescue teams to pinpoint the aircraft’s location even when it’s not otherwise visible. Modern ELTs transmit on 406 MHz with digital identification and can include data about the aircraft, improving rescue accuracy, with older beacons also providing a 121.5 MHz homing signal as a backup. GPS, while essential for navigation and showing your position, does not transmit a distress signal to help rescuers locate you. VOR and DME are ground-based navigation aids used to determine bearing and distance to stations; they’re not emergency beacon devices.

The device designed to locate an aircraft in an emergency is the Emergency Locator Transmitter. It is built to broadcast a distress beacon that can be picked up by satellites and other aircraft, enabling search-and-rescue teams to pinpoint the aircraft’s location even when it’s not otherwise visible. Modern ELTs transmit on 406 MHz with digital identification and can include data about the aircraft, improving rescue accuracy, with older beacons also providing a 121.5 MHz homing signal as a backup.

GPS, while essential for navigation and showing your position, does not transmit a distress signal to help rescuers locate you. VOR and DME are ground-based navigation aids used to determine bearing and distance to stations; they’re not emergency beacon devices.