How A Black Box Works essays

How A Black Box Works essays Have you ever wondered what a black box is. If so, you might have some questions about an actual color of it and how it is involved with every aircraft. A black box is known as a flight recorder which can record both flight data and captain voice. Even though it is called a black box, it is painted orange. This recording device costs the same as a compact car does, which is about $ 15,000. Because of high quality and endurance materials, it still survives when getting the impact, crashing or even fired after the accident (see Picture 1). When an airplane is collapsed, there are several unanswered clues what bring the plane crush. The only incredible device that can tell us is the black box. The process of how a black box works consists of four main steps; exploring the device, setting the device, operating on the flight, and finding the information after crushing. (see Figure 1: The Process of How A Black Box Works Exploring a black box is the first step of the process. To explore a black box we first have to see what are the main parts of a black box. A black box is composed of two parts. The first part is cockpit voice recorder and the second one is flight data recorder (see Picture 2). Most of two parts are made of a magnetic tape and solid-state memory boards. the magnetic tape is less reliable then solid-state recorder because solid-state used a whole chunk of chips, so there is no moving part along the recorder device. This brings about less maintenance and less chance of something cracking during any accidents. Solid-state recorder can also record more data than magnetic tape because of the flat shape which allows the data flow faster and can store up to 25 hours of flight data A black box also has the microphones which are designed to record captain voice in the cockpit, located in four different places; pilots headset, copilots headset, third pilots headset a ...