Under new law, people who fire lasers at aircraft can face up to 10 years in prison.
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Yeah, 100 mW is nice to have for at home experiments and star charting.avalys":27a8ovx8 said:No, not at all. Whatever you consider "miles away from the airport" is likely quite close in aviation terms. Airliners travel around 250 mph coming in for landing, and even a Cessna flies at 120 mph or so. This means an airliner 5 - 10 minutes from landing could still be 20 - 40 miles away from the airport.dziban303":27a8ovx8 said:Buddy of mine was at a star party a few months ago and was using a 100mW green laser to point out objects in the sky (one of several people doing so). This was well away from town down in the swamps and miles away from the airport. Cops swooped in with 6 cars like it was some kind of terrorist camp and almost arrested everyone. No pilots were harmed during the observation of Andromeda.
Overboard?
If the police responded, it was likely because a pilot noticed and reported it. This distracted the pilot for a minute or so and tied up time on the perpetually congested ATC frequencies. All because your buddy was being irresponsible and not watching where he pointed the thing. He's lucky he did not get arrested.
A 100 mW laser is ridiculously over-the-top, by the way, which makes his carelessness doubly serious. That is 20x the FDA safety limit for a laser pointer. My 5 mW green laser has a perfectly visible beam at night.
zneak":grbs1hgz said:One thing I find consistently stunning when I read articles about people going to jail in the US is how prison is seen as a way for society to take vengeance on criminals, along with the talk about minimum sentences, as if politicians knew a judge's job better than a judge. (In my view, and in the Supreme Court of Canada's view as well, minimal sentences are a violation of the boundaries between legislative powers and judicial powers.) The general feeling is "you have been stupid, so now we're going to make you miserable for years," and quite frankly I don't see where this is leading.
This guy is obviously not a danger to society anymore and yet you still want him inside for almost three years. He's not going to do it again, and I'm pretty sure he didn't need 30 months of prison to learn that (let alone 10 years). This is much more likely to make him a worse person than he his right now, and I don't understand what he or society is gaining from that.
cmacd":211bo8vi said:And the long and short of it is that if you want to be able to buy these things, then the tradeoff is that the misuse of them is a "big boy" crime. Because plane crashes are a "big deal."
Titanium Dragon":11xi9rod said:People often point to countries like Sweden as model countries. Relapse rate within 3 years in Sweden? Per their government, 41%. That is comparable to the US rate in 1999 (45.4%) and 2004 (43.3%), per Pew Trusts' study on the matter, which appears to be considered reliable by the US government. http://www.pewtrusts.org/uploadedFiles/ ... ons%20.pdf
So... well, that suggests that for all the pretty words that the Swedes have about their system, it isn't any better than the US system at preventing criminals from falling back into crime.
IntelPatriot":2s0bdn68 said:"In the US 1600s, e.g at Old Newgate Prison, near Granby, CT, the practice of intentional blinding was routinely used. This blinding can be done by passing a red hot iron before the eyes and even if the eyelids remain tightly closed, the infrared radiation will go through and burn out the retina's permanently blinding the person."
chunderbunny":n2jhkl2n said:I wonder how practical it is to fit laser filters to cockpit windows? Or is it a good idea for pilots to wear some kind of eye protection?
This was what I was wondering, has there ever actually been an accident or eye damage to a pilot? The interest in this isn't meant as criticism but rather an honest attempt to gauge what is going on.Maury Markowitz":19pl3991 said:The number of "laser attacks" per year in California alone: 3500
The number of plane crashes caused by "laser attacks" worldwide ever: 0
So it would seem that there is very strong evidence that this is not the super-danger that this thread, and these laws, make it out to be. Right? Because that's what the data clearly demonstrates.
...
I'm sure this will result in all sorts of brainless "it only takes one" posts, but the data is the data. As a pilot and someone that's had his fair share of laser-in-the-eye events, I cannot escape the feeling that this is simply the latest moral panic.
cmacd":21tja68w said:"Handgun-level" regulation, at the federal level, is pretty loose. It's basically "be 21, buy from a dealer."
Most of the hoops are at the state and local level. Just sayin'.
EDIT: I wasn't thinking. It's more "be 21, and pass a background check if buying from a dealer, or just be 21 and buy from 'some dude' that's willing to sell you one privately." Though there are some other specifics. But it ain't hard, is the point.
dfiler":kvsoqssx said:This was what I was wondering, has there ever actually been an accident or eye damage to a pilot? The interest in this isn't meant as criticism but rather an honest attempt to gauge what is going on.Maury Markowitz":kvsoqssx said:The number of "laser attacks" per year in California alone: 3500
The number of plane crashes caused by "laser attacks" worldwide ever: 0
So it would seem that there is very strong evidence that this is not the super-danger that this thread, and these laws, make it out to be. Right? Because that's what the data clearly demonstrates.
...
I'm sure this will result in all sorts of brainless "it only takes one" posts, but the data is the data. As a pilot and someone that's had his fair share of laser-in-the-eye events, I cannot escape the feeling that this is simply the latest moral panic.
Pointing lasers at people is definitely unneeded danger and something which should be illegal and prosecuted, especially when pointed at someone operating a vehicle. But is the outrage seen in some of our comments truly warranted?
It seems likely that beautiful women walking on the sidewalk pose greater danger. Seriously, I have personally witnessed multiple crashes caused by drivers ogling someone they found attractive. Granted, the analogy is poor because there is justification to look good beyond causing car accidents. But it does put the magnitude of risk in perspective.
Or perhaps everyone of us who has ever texted even a single word when driving, has done something more dangerous than this idiot with the laser. Or perhaps if you've made multiple phone calls while driving, you may have put more people at risk. It's hard to know because with an exactly-zero rate of damage being done throughout all of human history, it is hard to gauge the relative risk posed by lasers pointed at airplanes. It may be safer than texting while driving...
The number of "laser attacks" per year in California alone: 3500
The number of plane crashes caused by "laser attacks" worldwide ever: 0
For more perspective, consider that police helicopters shine 40 million candlepower Night Sun spotlights on people all the time, even cars being driven at high speeds. I've yet to see anyone complaining about this as anything more than a nuisance to their sleep.
Maury Markowitz":3iz8n17j said:No, what it suggests is that the US puts lots of non-criminals in jail.
In any statistical analysis, the very first thing you do is throw out the high and low outliers. That's because they tend to skew the results.
Note that non-criminals being in jail isn't one of those reasons. That's because it isn't one. The US's rate of imprisonment of the innocent is quite low - even people who believe that there are massive numbers of innocent people in prison put the rate at no higher than 5%, and most analyses suggest a rate of less than half that.
eksith":2y49qv5n said:I'm trying, but it's hard to feel sorry for someone who thoughtlessly do something incredibly dangerous like this.
eksith":pv4h6x4z said:I'm trying, but it's hard to feel sorry for someone who thoughtlessly do something incredibly dangerous like this. Especially since you bloody Need to see where you are and what you're doing and it's not like you can cover your eyes while both hands are occupied.
It's not just the aircraft, it's the people on the ground as well. If they were held up and guided by magic...
zneak":2wh1zlhd said:This seems like something incredibly easy to do for a punishments this harsh.
We should be careful with assumptions. All airplane crashes are investigated, at least in relatively wealthy nations. Pilots are capable of sending out a distress call immediately if they are in trouble. As of yet, there hasn't been any evidence of lasers leading to an airplane crash. I'm not even aware of any pilots suffering vision loss. The article mentions temporary impairment. But who knows what that means. Is that like when you look into the headlights of an oncoming car and ability to see in the dark is limited until the pupils dilate again?Ironicending":3t3nwavm said:I saw a comment earlier about the number of accidents caused by lasers being 0 but I have to wonder...how would be able to tell that a laser caused the accident?
Im glad Ars is bringing these types of articles to my attention because I didn't know this was an issue.
It has me wondering how many times a pilot crashed a plan and the accident was ruled human error. Was this often actually the result of an idiot shining a laser? Is there some kind of device on a plane that can tell us if this was the case?
I am not a pilot and know little about lasers or avionics so I am curious. What I have heard is a lot of stories about how easy it is for even experienced pilots to become disoriented without lasers because as far as i can tell, flying requires an insane amount of hardwork and concentration.
Not really. We know that flashing any laser in a person's eye will cause them to experience flash blindness. The more intense the laser, the longer the duration could be. We know that landings are pretty much the most risky part of a flight, requiring a great deal of concentration on the pilot's part. I don't think it's all that difficult to associate the two together and assume a high degree of risk in pointing a laser at an aircraft, especially as I believe I've seen data that notes that the vast majority of laserings take place near airports when planes are taking off and landing.When the rate of damage is precisely zero, it is hard to gauge the true risk. All we have to work with is an unknown chance of something bad happening.
Yep, it isn't like a drunk kid with a laser is going to be more deterred by the remote chance a prison sentence of 30 months rather than the remote possibility of 6 months. When people are doing something like this, it is typically just naive stupidity.atergo":dee7700h said:I'm a firm believer in suspended sentences.
This guy did something stupid. Give him 30 months, suspend it after six. If he gets in any more trouble, he gets an automatic 2 years, plus whatever for the new charges.
Six months is long enough to learn that jail/prison is bad, without necessarily ruining his life.
dfiler":10yxhds2 said:Yep, it isn't like a drunk kid with a laser is going to be more deterred by the remote chance a prison sentence of 30 months rather than the remote possibility of 6 months. When people are doing something like this, it is typically just naive stupidity.atergo":10yxhds2 said:I'm a firm believer in suspended sentences.
This guy did something stupid. Give him 30 months, suspend it after six. If he gets in any more trouble, he gets an automatic 2 years, plus whatever for the new charges.
Six months is long enough to learn that jail/prison is bad, without necessarily ruining his life.
It might make some people feel good to punish the guy with a long prison sentence, but it is actually counter productive. Spending time in prison will turn a naive idiot into a genuine criminal. It changes their personality and perspective on life. Putting someone like him in jail for a lengthy period makes all of us more likely to be victimized when a criminal emerges after that sentence and goes onto a life of crime.
With that said, I'm not knowledgeable about the specifics and if this guy was just casually stupid or pathologically dangerous. If truly dangerous, yeah a long sentence is warranted. However if he is just stupid and young, making him live with with real criminals for 30 months is the best way to ensure that he too becomes real criminal that is pathologically dangerous.
The same dilemma exists with many crimes. What is the appropriate prison sentence as a deterrence with an understanding that sending people to prison makes them more likely to engage in future crimes. It is a complicated equation that I can only haphazardly guess at.
What you are describing is a good characterization of the type of risk. What we don't know is the actually frequency of lasers pointed at plains nor the likelihood of one of those consequences coming true.thekaj":1e3j0rg3 said:Not really. We know that flashing any laser in a person's eye will cause them to experience flash blindness. The more intense the laser, the longer the duration could be. We know that landings are pretty much the most risky part of a flight, requiring a great deal of concentration on the pilot's part. I don't think it's all that difficult to associate the two together and assume a high degree of risk in pointing a laser at an aircraft, especially as I believe I've seen data that notes that the vast majority of laserings take place near airports when planes are taking off and landing.When the rate of damage is precisely zero, it is hard to gauge the true risk. All we have to work with is an unknown chance of something bad happening.
This isn't a case where the effects are unknown. You successfully shine a laser into a cockpit window, you could easily blind a pilot when they're performing a critical maneuver. That there aren't any recorded incidents of plane crashes due to this doesn't seem like a reason why it shouldn't be considered a very dangerous crime, because frankly, waiting to see if a 747 ever goes down in a residential neighborhood thanks to a laser flash, so we can have data on how serious it is, doesn't seem like a good tactic.
On the different topic of maximum sentencing rules, I am totally going to bookmark this Popehat article explaining how shitty it is for journalists to only report a maximum possible sentence, and why people shouldn't go all ape shit when they see the max sentence reported and assume that it's even remotely possible that some first-time offender will get it.
Good point. Do we know where he will be imprisoned for those 30 months?atergo":6op7eep9 said:Well, for one, put him in a county lockup, not a federal prison with die-hard inmates.
eksith":2c6qdg1h said:I'm trying, but it's hard to feel sorry for someone who thoughtlessly do something incredibly dangerous like this. Especially since you bloody Need to see where you are and what you're doing and it's not like you can cover your eyes while both hands are occupied.
It's not just the aircraft, it's the people on the ground as well. If they were held up and guided by magic...
I guess I just don't know what the point would be in trying to determine the risk of "successfully" blinding a pilot to the point of causing them to crash their plane. It's immaterial as to whether it's a 1 in 6,000 chance or a 1 in 6,000,000 chance, as that one incident ends up killing people. On the other hand, there is ZERO benefit to a civilian aiming a laser at a plane. So if you're trying to set up some sort of risk/benefit equation, you can't divide by zero. The risk, no matter how remote, are infinitely worse than the benefits to aiming a laser at a plane.What you are describing is a good characterization of the type of risk. What we don't know is the actually frequency of lasers pointed at plains nor the likelihood of one of those consequences coming true.
This is an important distinction in order to have a productive conversation. Saying the likelihood of disaster is unknown is not the same thing as saying that nothing should be done about it.
The likelihood of death or injury most certainly does matter when evaluating the legality and appropriate punishment for dangerous behavior. It is a fundamental principle of all legal systems and most philosophies of morality.thekaj":3pdd37p2 said:I guess I just don't know what the point would be in trying to determine the risk of "successfully" blinding a pilot to the point of causing them to crash their plane. It's immaterial as to whether it's a 1 in 6,000 chance or a 1 in 6,000,000 chance, as that one incident ends up killing people. On the other hand, there is ZERO benefit to a civilian aiming a laser at a plane. So if you're trying to set up some sort of risk/benefit equation, you can't divide by zero. The risk, no matter how remote, are infinitely worse than the benefits to aiming a laser at a plane.What you are describing is a good characterization of the type of risk. What we don't know is the actually frequency of lasers pointed at plains nor the likelihood of one of those consequences coming true.
This is an important distinction in order to have a productive conversation. Saying the likelihood of disaster is unknown is not the same thing as saying that nothing should be done about it.
The same dilemma exists with many crimes. What is the appropriate prison sentence as a deterrence with an understanding that sending people to prison makes them more likely to engage in future crimes. It is a complicated equation that I can only haphazardly guess at.
Well, for one, put him in a county lockup, not a federal prison with die-hard inmates.
The likelihood of death or injury most certainly does matter when evaluating the legality and appropriate punishment for dangerous behavior. It is a fundamental principle of all legal systems and most philosophies of morality.
Not everyone who commits a federal crime is a "die hard inmate". Remember, tax evasion is a federal crime as well. You won't be in with good people (tax evaders are a special kind of evil, as are people who defraud the federal government), but the idea that everyone in federal prison is there because they murdered a government agent is false.
So let me get this straight - we're going to spend up to a hundred grand and take away 2-3 years of someones life because they weren't smart enough to know that thousands of feet up in the air, a laser beam will diffract causing the beam to expand thousands of time in size and pose a danger to pilots?
We passed legislation on how to punish someone for this, but didn't think to include a part about only selling them to people who understand the risk of owning one, instead of any thirteen year old with 10 bucks to blow on eBay? If we can regulate the sale of alcohol and tobacco online, we can regulate high powered laser pointers.
Yes, this person is an idiot, but so are the other 75% of Americans who haven't ever even been to college. Why not solve this through moderate regulation, a lesser first time punishment, and protective eye wear such as what one pilot mentioned in the article was wearing? Personally I think this would save a whole lot of time and money.