US FAA says it will phase out floppy disks from air traffic control by 2028
https://www.reuters.com/world/us/us-faa-says-it-will-phase-out-floppy-disks-air-traffic-control-by-2028-2026-11-05/I would urge you not to consider this modernization from the perspective you may be familiar, as someone who may work on the bleeding edge and sometimes sees a lack of caution from engineers pushing for change.
The FAAs safety risk management is built around a rigorous process, but that is also a massive slowdown to reasonable progress.
One of the eng I worked with was 80+ years old and just didnt want to retire. He did not understand modern systems at all and the risks we were looking at were not (imo) realistically balanced.
I get the idea that the current administration is pushing safety to the side, but there is another risk where safety becomes a blocker to reasonable change.
When I left that work (more than 15 years ago) it was clearly a blocker.
If the last one is true, devs take note. If FAA can rely on slow, small storage for safety critical applications, you probably can reduce the resource requirements for your app and improve your customers’ experience and extend the life of their hardware.
There’s been an incredible expansion of computer hardware and networking in every dimension since the heyday of the floppy. And the floppy itself was a huge step up from technology of even a few years prior.
Your comment could have been made in any year since 1950, and it would have been both correct and irrelevant outside the areas most resistant to hardware upgrades. FAA is conservative, and should be, but the rest of us have supercomputers in our pockets.
Have software developers abused the hardware capabilities they have been granted? Of course they have. I’d love to see some care put into that. But beyond the basics, hand-twiddled hyperoptimizations are now an exercise for craftspeople. Or…AI?
Unfortunately web search has gotten so bad that it's hard to find past information about it.
Another article with some more details: https://www.pcmag.com/news/the-faa-is-still-using-floppy-dis...
I know they are saying IDS-4 is a "1980s" system, but it appears IDS-4 was actually developed in the early 1990s; it uses MS-DOS and 3.5 inch floppies: https://sysatl.com/systems-atlanta-inc-awarded-faa-ids4-sust...
What does this even… mean?
I can't find information about how the disks are used specifically, how often they are read, written, what data they are used for, if they can be replaced by floppy emulators, etc.
12 billion for a new system that might not actually be an improvement is a lot of money.
I never had a bad sector on 5.25-inch Double-sided, Double-Density (360K) diskettes, but I did all the time with 3.5-inch HD ones (1.44MB). I'm seeing some references to 8-inch and some to 3.5-inch disks used in the FAA, but I'm not sure what source has reliable information about that.
The weather records have to be written to the floppy from an online device at some point in the pipeline.
The workflow has likely been compromised at some time, but due to lack of data integrity checks, it was never detected.
If we give them more money, this is sure to improve! Monopolies and all ...
They could've replaced floppies multiple times, with all the certifications and hardware replacements and new procedures and regulations, and we'd still be using (a different, but still) "obsolete" medium for this now.
Sitting here now in 2026 I have a box containing almost 3000 3.5" FHD floppy disks.
Each about 1.544 Megabytes, unless you cut the notch.
I literally dumpster dived this resource after being invited in to do so at a local electronics shop closure, some years ago now, on the proviso that I did not leave empty handed.
There are about 12 devices in my living room that can use these things, but I'll never use more than 30.
Some day, I'll see the last one go. That'll be weird.
I assume they just mean _old_ computers here. Unless they have some specialized analog air traffic computers? That would be pretty cool.
Do they seriously not have a backup connection? I would have expected them to have a backup stelite or maybe even a 4G/5G mobile data system in place.
If I can use my phone as a Hotspot when Comcast is doing some service so I can work, I don't understand what idiot designed an airport without backup connections.
So they make their systems run on the internet now?
What could possibly go wrong?
This one, where the tour stops are ATC data buildings, where they only stop in to swap out floppy disks for USB drives.
They are signalling Trumps involvement so I will assume it must be another vanity project he wants to stamp his name on. I look forward to hundreds of grounded planes due to cloud based weather reporting not being available because of a borked server update or misconfigured wifi adapter.
Another trump tell… Lame acronym.
I have never heard of a sploit that roots your machine from inserting a floppy.
Just... modernize the thing already. thats your job. It's not impressive that you did this. You're supposed to do this. You dont get extra kudos for doing the thing you signed up to do...
and dont forget to put Trump's name at the beginning. Or he might get cranky
1. The party leader is a fragile, dying narcissist who is desperate for his name to be attached to anything other than the misery he's inflicted upon the world.
2. Their _actual_ historic achievements are all war crimes, human rights violations, and policy changes that would terrify their average supporter if they actually understood the long-term consequences.
Instead, the United States government should have continued the policies and values that led to Next Gen, ERAM, STARS, and AAS.