What Do You Know About the Black Box?
Did you know that it’s not even black? Or a box? What? But after you learn the reasons why it’s not, it’ll make sense. Here are some interesting facts about the so-called “Black Box”.
It’s not Black
Why not? Because it’s already difficult to find it, so it needs to be painted a brighter color in order to be easily found.

It’s not a Box
It’s made up of two separate pieces, a flight data recorder (FDR) and a cockpit voice recorder (CVR). They are kept in the tail of the aircraft, where they are more likely to survive a crash.
Underwater Locater Beacons

Once the orange cylinder mounted on two large metal touches water, it sends a signal once a second until the battery runs out, which approximately takes about a month.
How much can it endure?
• It needs to withstand an acceleration of 3,400 Gs (3,400 times the force of gravity), which equals an impact velocity of about 310 mph.
• Temperatures of 1,100 degrees Celsius for an hour.
• Withstand the heavy pressure found at depths of thousands of meters underwater.
Has a black box ever been destroyed?

There are some unfortunate cases in which black boxes have not been recovered, and a couple of cases in which the flight data recorder was found but not the cockpit voice recorder, or vice versa. It’s really rare though for a recorder to be recovered blank or too damaged to read.
Cover photo: News.delta.com
You might also like:
- Air India’s First International Journey: A Look Back at The Historic Flight 75 Years Ago
- What do you know about Emirates First class?
- Recap of Dubai Airshow 2021 Day 1
- 10 Family Members Die in a Piper PA-42-1000 Cheyenne 400 Crash in Brazil
- The Top 10 Airline Routes Ranked by Revenue
Discover more from Aviation for Aviators
Subscribe to get the latest posts sent to your email.
You must be logged in to post a comment.