Flight recorder
Flight Recorder (English: Flight Recorder), commonly known as black box (actually orange), is installed on the aircraft for aerial accident investigation, maintenance or flight test purposes. The location of the installation is most often left behind in the crash. In 1953, the world's first flight recorder was invented by Dr. David Warren of the Australian Research Laboratory. After a lot of air crash, only the flight recorder can provide investigators with the operation of the system before the accident, because the air crash usually occurs in the moment, the pilot and all passengers are killed and the lack of testimony of the parties, the investigation of the accident There will be a lot of difficulties, and flight recorders can provide people with instantaneous crash and crash before a period of time, the flight status of the aircraft, the work of the equipment on board; cockpit call recorder can help people according to the machine On the various personnel of the dialogue to analyze the cause of the accident in order to make the correct conclusion of the accident. ...