Because all the money that could potentially go into black box equivalent technologies and mass production of said technologies instead goes to developments regarding making planes crash less, thus negating the need to make the black box better
In all seriousness we could install black boxes with wireless senders so we could show up to a crash site, connect, and download the data without actually having to locate the box under lots of rubble and debris.
Because all the money that could potentially go into black box equivalent technologies and mass production of said technologies instead goes to developments regarding making planes crash less, thus negating the need to make the black box better
You ever tried to use a phone underwater?…..phone or wireless signals don’t work very well underwater is my understanding and it’s also one of the reasons why they lose submarines as they can’t communicate unless they are close to surface or have their Antenna topside
If a plane is in the middle of some kind of catastrophic failure there's a decent chance that your cloud uplink will fail. So, it's not like you can really get rid of the black box concept.
There was a joke somewhere about a guy who said the first thing he would do in a planecrash was find the black box and grab onto it for dear life. Because that sucker wasn’t going to break .
Because the amount of sensor data that would have to be streamed to "the cloud", plus the uninterrupted infrastructure it requires is not only crazy expensive but neigh impossible in upkeep.
5 cats, one meal. Guaranteed the winner rats. No need for wireless plus they have those Mario 100 coin bonus lives in spades. (Next Elon Musk project).
Cable will be massive but we'll have affordable crashes on Jupiter's belt, which is mineral rich so pays for itself. (Shall probably need a robotic dog for retrieval).
One of the main purposes of the black box is to capture data without it being compromised. Any kind of stream, upload, etc could be intercepted and/or manipulated, causing the data to lose its validity.
They already track flights so this is something that they probably will do eventually when they automate the piloting. There would need to be infrastructure and standards developed and reliable satellite internet. If starlink works it would get the ball rolling.
But also the current system is pretty efficient low cost and low maintenance. Also crashes are still extremely rare so any push to updating the system is minimal.