Everything You Need to Know about Emergency Locator Transmitters
ELT (emergency locator transmitter). A self-contained radio transmitter that automatically begins transmitting on the emergency frequencies any time it is triggered by a severe impact parallel to the longitudinal axis of the aircraft. Required by all U.S. civil airplane category aircraft except as provided below [91.207(e) and (f)]. Transmits on 121.5 MHz or the newer […]