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Avionics exam 2 2025 Questions and Answers What is an ELT - ....ANSWER ...-Battery powered transmitter that activates in a crash or is activated manually What activates an ELT - ....ANSWER ...-The G-switch or accelerometer What is the original signal that an ELT transmits on - ....ANSWER ...-121.5MHz and 234MHz What is the current signal that ELTs transmit on - ....ANSWER ...-121.5MHz and 406.025MHz What is the current activation rate of ELTs - ....ANSWER ...-81-83% What information does an ELT send out when activated - ....ANSWER ...-data specific to the aircraft and owner, it is monitored worldwide by a satellite system Who receives the ELT data signals - ....ANSWER ...-COSPAS-SARSAT satellite system Who is COSPAS-SARSAT - ....ANSWER ...-Search and rescue satellite aided tracking, they have 12 satellites and have 43 participating countries What are the 4 components of the ELT system - ....ANSWER ...-ELT box, battery, remote switch and indicator, and the antenna …FOR STUDENTS ONLY…©️2025 ALL RIGHTS RESERVED… 1