An emergency locator transmitter is described as one gadget that saves many in times of aircraft emergencies. That is why it is a must for every aviation firm to have an aircraft ELT for each of its air transport. This device is designed to produce an emergency signal on impact using a manual switch. Search and rescue teams find it more easily to pinpoint exact location of an aircraft in danger. Most devices of this kind are no enhanced by satellite detection.

Another enhanced aircraft ELT is the one featuring GPS. Though they are more expensive, they are guaranteed efficient and have wider range when it comes to locating emergency situations. This more modern gadget is able to trace more easily any aircraft experiencing disaster. Many aviation companies have invested their money on this to ensure more security and protection for their company, their employees and passengers.