I worked on modernization in the FAA specifically around digitizing NOTAMs.
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.
inetknght 5 minutes ago [-]
> The FAAs safety risk management is built around a rigorous process, but that is also a massive slowdown to reasonable progress.
In one role, I worked on writing software for drones.
That very rigorous process was very reassurring to me. Reasonable progress was absolutely occurring.
> 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.
What kind of risks were you looking at with what kinds of balances, if you're able to share?
doctorpangloss 10 minutes ago [-]
in your opinion, what would be the most intellectually honest comparison? aviation in Europe or China? it would seem that a lot of shortages / pressures are artificial, in the sense that they are created purposefully by a political process.
we can look at this more holistically than a specific IT project. like in china, which is not a place i want to live, it is still valid to say, their process of steamrolling past local interests means that airport expansion and transit to new airports can be built quickly, which helps meet demand for air travel better than working at the absolute limits of safety and efficiency tradeoffs.
local control in the US infests everything. it causes airports to be too small, guilds to grow too slowly, it opposes infrastructure, it makes politicians too vulnerable and too weak to make changes that upset minor but powerful real estate interests.
so in one POV, safety is a blocker to reasonable change, but everywhere else in the world, they just increase capacity, and the huge stresses on safety limits are reduced.
jonhohle 1 hours ago [-]
More information needed. Was this a sneakernet? No one thought of replacing with a floppy emulator and SD cards? All of the data can fit into 1.44MB?
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.
shermantanktop 1 hours ago [-]
> devs take note
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?
Micro-services with docker running out of a kubernetes compliant blockchain with somewhere some "AI" added in the mix. I guess this news is more for PR than anything else because I don't see how the replacement of 69% of copper wire is meaningful in any way. What copper wires? Where? Is it because you removed landlines and replaced with voip?
greenavocado 1 hours ago [-]
Probably something something fiber optic
boguscoder 10 minutes ago [-]
Going to 5” floppies, must have more space /s
ethin 1 hours ago [-]
I have a bad feeling that this is not going to end well. Especially given that this administration is... Rather incompetent. I hope that safety is like number one on their list of priorities but somehow I doubt it
charcircuit 48 minutes ago [-]
I would rather things be done "incompetently" than nothing being done at all.
10111001 25 minutes ago [-]
> I would rather things be done "incompetently" than nothing being done at all.
Engineers of today aren't better than engineers of yesterday, they just have access to new technology (and new footguns).
I'd rather have a well-designed legacy system that does the job well, than an incompetently designed "modernized" system that doesn't.
wat10000 33 minutes ago [-]
Nothing being done at all means the system continues working as it is. Something being done incompetently means more people die.
readthenotes1 1 hours ago [-]
I agree, nothing says poor priorities like upgrading the air traffic control system. It removes the opportunity for graft, only supports the monied elite who can afford to fly and don't care about climate change, and diminishes the opportunities for crises to exploit.
Instead, the United States government should have continued the policies and values that led to Next Gen, ERAM, STARS, and AAS.
iberator 37 minutes ago [-]
what do you mean. a lot of poor people fly as well. I won't would even risk to say that poor people fly more often. For example migrant workers flying lets say Bulgaria-Ireland every few months
theturtle 1 hours ago [-]
[dead]
tencentshill 2 hours ago [-]
I don't want the FAA to make changes at "lightning speed" or "rapidly moving to make upgrades" or "record pace". Safety must be further down the list for these guys.
p-e-w 2 hours ago [-]
Using outdated computer systems with aging storage media is a safety issue.
1970-01-01 1 hours ago [-]
No, it isn't. This is time tested process. Find me any flight that had to land or crashed because the floppy disk was broken.
Jtsummers 1 hours ago [-]
I've worked on systems this decade that still relied on floppy disks. It's getting harder and harder for them to operate because the disks are getting rarer, as are the drives. And often the essential component is not the disk itself. There's some other computers in the system that cannot be upgraded to any more recent device, systems from the 1980s and 1990s that force them to continue using a floppy disk.
If it was just two modern computers and transferring data between them, the floppy disk would have been dropped in a heartbeat. But it's the old computers still in the critical path that are holding everything back. And those are really hard to maintain. Last year we phased out a system that was dependent on computers from the mid-1990s, getting replacement parts was practically impossible, they mostly just don't exist. You'd buy old systems off ebay and hope that they had enough working parts to scavenge, and the right working parts.
EDIT: Light editing because I had some extra words.
6SixTy 19 minutes ago [-]
It's both time tested and at risk of ripping at the seams. Floppy disks and the mechanisms still wear. And because neither are still made, the chances of a zero population scenario happening is greater every year.
It's better to test a replacement while you still have the time, than to risk rushing something else.
ale42 2 hours ago [-]
Replacing them with cloud-based systems (if this is the "streamlined, 21st-century system") is a safety issue as well. I hope they are not.
Jtsummers 34 minutes ago [-]
Fortunately the choice isn't between 1980s hardware with floppy disk requirements and rented servers in someone else's building. There are a lot of options in between those two.
creatonez 1 hours ago [-]
Just turn WinRAR error correction up to max /s
adrian_b 2 hours ago [-]
[dead]
idcrook 14 minutes ago [-]
I love the idea that the headline suggest that Sean Duffy and his family at the completion of their multi-month road trip going on another one.
This one, where the tour stops are ATC data buildings, where they only stop in to swap out floppy disks for USB drives.
alt227 1 hours ago [-]
> The greatest nation in the world deserves a state-of-the-art air traffic control system, and under President Trump, we’re delivering just that
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.
stevep98 57 minutes ago [-]
> You can track the progress of the Brand New Air Traffic Control System (BNATCS) by state and airport on our Modern Skies website.
Another trump tell… Lame acronym.
1-more 35 minutes ago [-]
Initialism. If this were the neocon era it'd be an awkward shoehorned acronym like SKYHAWK or something though.
creaturemachine 1 hours ago [-]
They'll just switch to gold floppies
InsidiousWombat 2 hours ago [-]
hopefully not with pendrives
fhdkweig 46 minutes ago [-]
Zip Disks are the future. clickclick
superxpro12 2 hours ago [-]
why is this "historic"? the thirst for this admin to use the most bombastic language possible is so tiring.
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
njovin 2 hours ago [-]
Everything they try to spin positively has to be 'historic' because:
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.
TedDoesntTalk 1 hours ago [-]
It’s historic because no else has done it in the last 40+ years. Doesn’t make it a big deal, but it’s still a big change.
readthenotes1 1 hours ago [-]
It is a big deal if you fly :)
The inability to keep the air traffic control system effective and maintainable is far more embarrassing than the inability to update the IRS software or build a high-speed rail.
tokai 2 hours ago [-]
You could call it histrionic.
Bluestein 1 hours ago [-]
Out with FDD, in with GPT! (!)
Rendered at 17:15:44 GMT+0000 (Coordinated Universal Time) with Vercel.
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.
In one role, I worked on writing software for drones.
That very rigorous process was very reassurring to me. Reasonable progress was absolutely occurring.
> 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.
What kind of risks were you looking at with what kinds of balances, if you're able to share?
we can look at this more holistically than a specific IT project. like in china, which is not a place i want to live, it is still valid to say, their process of steamrolling past local interests means that airport expansion and transit to new airports can be built quickly, which helps meet demand for air travel better than working at the absolute limits of safety and efficiency tradeoffs.
local control in the US infests everything. it causes airports to be too small, guilds to grow too slowly, it opposes infrastructure, it makes politicians too vulnerable and too weak to make changes that upset minor but powerful real estate interests.
so in one POV, safety is a blocker to reasonable change, but everywhere else in the world, they just increase capacity, and the huge stresses on safety limits are reduced.
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?
What does this even… mean?
https://sysatl.com/ids4/
https://www.oig.dot.gov/sites/default/files/library-items/FA...
Engineers of today aren't better than engineers of yesterday, they just have access to new technology (and new footguns).
I'd rather have a well-designed legacy system that does the job well, than an incompetently designed "modernized" system that doesn't.
Instead, the United States government should have continued the policies and values that led to Next Gen, ERAM, STARS, and AAS.
If it was just two modern computers and transferring data between them, the floppy disk would have been dropped in a heartbeat. But it's the old computers still in the critical path that are holding everything back. And those are really hard to maintain. Last year we phased out a system that was dependent on computers from the mid-1990s, getting replacement parts was practically impossible, they mostly just don't exist. You'd buy old systems off ebay and hope that they had enough working parts to scavenge, and the right working parts.
EDIT: Light editing because I had some extra words.
It's better to test a replacement while you still have the time, than to risk rushing something else.
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.
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.
The inability to keep the air traffic control system effective and maintainable is far more embarrassing than the inability to update the IRS software or build a high-speed rail.