항공기 ELT 성능 향상 방안 연구

MISSING Malaysia Airlines flight MH370 has not been discovered and unknown whether it crashed on the ground or under the sea. There are a couple of emergency equipment in the airplane not only outside of airplane but inside airplane such as ELT(Emergency Locator Transmitter). Since the ELT developed, it is required to be installed in the airplane for regulation requirement. However, despite of its important function, it is not working properly or shows wide search range for rescue during the crash or ditching on the water. I would like to propose how to over come the up-to-dated position data just before the event. Connecting with ADIRS or GPS which is installed internal airplane system will help to reduce the rescue time for survival passenger.