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Worth it?You think you know what you’re doing. It is a dangerous activity, even if done with the best of intentions.Not to detract from your point but pilots are most certainly not “necessary” to fly the plane and haven’t been since the late 80’s. It’s also worth noting that actual reported cases of laser injuries are fairly The Code of Federal Regulations limits output for green laser pointers to 5mW in the visible range and 2mW in the infrared. There’s a good chance that you own a laser pointer. But the real key is 1. making sure people are fully aware of the dangers of a seemingly innocuous item, and 2. prosecuting negligent uses of them harshly. I own a 100mW green that is a beast.
But as you say, it’s irrelevant today. We’re surprised there’s not “an App/Kickstarter for that…” already. I've seen all sorts of claims from various different people about how well or poorly these work, so I thought I'd write up a review here. This question keeps popping up in various guises and it really has nothing to do with the power of the laser or the energy of a pulse; the light will travel until it is completely absorbed by something. 5mw green laser. And even if they couldn’t, what’s more important? After all, it is just as easy for some nutter to fire a very high powered weapon at a plane (or a person) as it is for them to point a laser.Really? I have seen 50W melt a small spot on plastic in a fraction of a secondThe beam isn't too visible. Low Price via Factory-Direct A dollar says Jason is a grade school teacher., and the rest of us are little children who have to sacrifice everything because one or two of us might hurt ourselves. Shining a laser at the plane would mean the cock-pit would be illuminated, which would not be good. From certain angles, planes may not appear to blink. 75% of the tested devices exceed this standard for infrared emission as well.
. To answer 'how much is the power of the laser attenuated as it travels through the atmosphere?' (Would-be designers take note!
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red lasers can reach up to 10ft (at least as far as I've seen). at 5mw green lasers can range from (3000ft - 5000ft and still see beam clearly). You can work with it without safety glasses. Note that there have been anecdotal reports that even the So in lieu of an outright ban on laser pointers, what can be done? This is incredibly unlikely though due to sunlight and other factors.A normal laser pointer would not be able to be seen on the moon due to not being powerful enough. I thought it was funnyI still have a mark of graphite in the back of my right hand from when a friend accidentally stabbed me with a pencil when we were horsing around 25 years ago.HAHA, funny you should say that.. This is likely not going to come as a surprise but it’s important to get that out of the way so that you can dig deeper into the topic.Most laser pointers on the market are designed to have a five-milliwatt beam. The one to whom you wouldn’t give your laser? I saw a green laser 5mw/532nm. There’s a huge deal of effort going into certifying pilots, and there’s the expense of always having two on commercial flights.It is a simple matter of priorities. That’s the best answer that you can get as of the time of writing.
But what about the next guy? .Man I hope you never get into any public office, I’m not giving up my guns or laser pointers or steak knives or anything else because “all would have to be banned to avoid tragedy” Look, a rock can hurt someone if used as a weapon, so now I’m making it your job to ban all the rocks and enforce that ban. i didn't think they would be so bright in the day time much better than the red ones :) menu Whirlpool Go to navigation. In fact, it’s a federal violation to do so. 5mW is only 10 times that. If you really are concerned, then make everyone who buys a laser pointer take a course in laser safety and pass a background check with the FBI, and get a special concealed laser certification and permit. I’d bet such a scenario would account for many of incidents reported by pilots.So wait. The 500 mW laser is 100 times more powerful, but the glare distance is only 10 times greater. Technically? Safe & Trustworthy Except the lasers show up on the market a lot faster than you can tint all the airplane windows.It is simply immpossible to blind a pilot during flight, the beam cannot pierce the airframe from bottom.It is possible to dazzle a pilot near the airfield, but hand held beams aren’t stable enough while the aircraft is moving (pretty fast during landing approach and takeoff) and an airport should be sourveilled enough to prevent such things to happen.I’ve seen (via tv) a green laser aimed at a soccer player’s eyes from a stupid man in the public. How did they direct people’s attention before laser pointers? They can go on for miles and this actually makes them somewhat dangerous.It’s best to use these handy tools responsibly to avoid hurting someone or causing a distraction. you’re going to outlaw steaks if steak knives can be used to blind pilots? The TSA mentioned in this article are an affront to the logical arguments that formed the foundation of the USA. this bit of convenience, or aviation safety?It’s a real danger, and there’s no way to supervise which of the astronomy enthusiasts out there is making judgement calls like that, and how good they are at it.Interesting point, – do you trust the pilot of your plane? The beam from a 5mW laser should travel a lot farther than that, but it depends on what it hits, where the light scatters to and how good your eye is.