What is black box? How does it help investigate cause of aircraft accidents?
Tragic Air India Air Aircraft Cosm, the researchers found the black boxes from the accident area in Ahmedabad. The black box is considered an important instrument in plane crash probes because they keep important flight data. But what is a black box and how does it work?
Black boxes are the key to investigating plane accidents because they can protect a number of important data.
Tragic Air India Air Aircraft Cosm, the researchers found the black boxes from the accident area in Ahmedabad. The black box is considered an important instrument in plane crash probes because they keep important flight data. But what is a black box and how does it help to investigate the cause of plane crashes? Let’s learn in this article.
Is Black Box actually black?
Today, most of the commercial aircraft comes with two black boxes with a cockpit audio recorder (CVR) and digital flight data recorder (DFDR). In some aircraft – such as Boeing 787 Dreamliner – two recorders are integrated into a single unit.
While it is called black boxes, the equipment is not actually black. In fact, the boxes are bright orange painted so that it is easier to detect after plane crashes. It is made to get rid of excessive conditions, including black boxes, explosions, fever and deep water. It is made of strong substances such as steel or titanium. The boxes are strategically placed in the high -protected areas of the aircraft, mostly at the tail end, where the effect of a accident is at least.
What does Black Box save?
Black boxes are the key to investigating plane accidents because they can protect a number of important data. The cockpit records radio transmissions and other cockpit sounds, including conversations between the pilots and sounds in the engine. And FDR, flight height, speed, vertical acceleration, autopilot status, etc. It records more than 80 different types of information such as. All this information can help to reconstruct the scene that causes a plane crash. After a collapse, it usually takes 10 to 15 days to analyze the data recovered from black boxes.
What happened in Ahmedabad?
On June 12, an Air India aircraft carrying 242 people – 230 passengers and 12 crew members – collapsed after killing almost everyone after getting up from Ahmedabad International Airport. The accident pointed to one of India’s most deadly aviation accidents. The plane fell in a settlement close to the airport and killed dozens of people on the ground. Ramesh Viswashkumar, a 40 -year -old British citizen of Indian origin, is the only survivor of the tragic event.
