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Broadband Barrage Balloons

alnya writes "BBC Online are reporting a story of a York-based company called SkyLinc who are floating baloons connected to a fibre optic pole which, they say, can deliver broadband access at "more than double the speed of most broadband services currently available" - whatever that means. Only 18 balloons would be necessarily to blow BT out the water (according to the article). Is this on the horizon?"

30 of 287 comments (clear)

  1. Olde Idea by ackthpt · · Score: 4, Insightful

    We used to use weather balloons for field day. It's ok, until a good wind kicks up.

    --

    A feeling of having made the same mistake before: Deja Foobar
    1. Re:Olde Idea by odyrithm · · Score: 5, Interesting

      obviously didnt read the article did we?

      Problems such as bad weather conditions can be countered by an antenna stabilisation system which would make sure the antenna stays in place regardless of wind, rain or other conditions.

      --
      moo
  2. but I left the hot air comment for someone else! by sweeney37 · · Score: 4, Funny

    in other news Steve Case is no longer the largest windbag in broadband.

    Mike

  3. Newest DOS attack by Exiler · · Score: 5, Funny

    Pellet gun.

    --
    Banaaaana!
  4. balloon concept by 1nv4d3r · · Score: 5, Funny

    Is this on the horizon?

    No, it's overhead.

  5. Not worth it... by CommieLib · · Score: 5, Insightful

    I have to say...I've got DSL. Would I pay $10 more for twice the speed? Nope. I, like most people, I think, divide expectations into two categories: instant and "a while". I expect page loads to be instant, and I expect a video I'm downloading to take "a while". DSL delivers on these. So basically, the improvement only comes in "a while".

    In that "a while", I go off and do other things, perhaps (gasp!) even leaving the computer for a while. That that will take 5 mintues rather than 10, or 30 seconds rather than a minute delivers very little value to me, and I think "good enough" might really crowd out "best" here.

    --
    If your bitterest enemies are people who hack the heads off civilians, then I would say you're doing something right.
    1. Re:Not worth it... by E-prospero · · Score: 5, Informative

      I don't speak for this particular company, but I would guess that you are not their target audience. They are trying to solve the last mile problem for people that can't get DSL at present - i.e., those that are too far from an exchange, or those that live in an area whose broadband demands are sufficiently small that the local exchange isn't going to get upgraded, or whose existing cable infrastructure won't handle a DSL signal.

      This is no small problem. I live in a residential area in a populous state capital (>1 million residents), yet I can't get DSL because my local phone infrastructure doesn't support it. An airborne solution gets around this limitation; I just need to put an antenna on my roof. I would give my right arm for this kind of solution where I live. As it is, I'm limited to a 56k dialup.

      Russ %-)

      --
      ... and never, ever play leapfrog with a unicorn.
  6. donald duck by Rxke · · Score: 5, Funny

    Biggest problem I see; these balloons are filled with helium, when they use a pipe to channel the voices thru these things, won't they come back sounding like that nervous duck? I dunno, IANAE (engineer)

  7. RFC 1149 by FrostedWheat · · Score: 4, Funny

    Ahh, the upgrade to RFC 1149 is here at last.

  8. Re:RTFA! by Graspee_Leemoor · · Score: 4, Funny

    I live in York, UK, and I believe the Accuracy International Artic Warfare (Super) Magnum sniper rifle in 7.62mm could bring one down.

    Heh heh.

    graspee

  9. Definitely worth it by Hershmire · · Score: 5, Insightful

    People will subscribe to this for the exact same reason you subscribe to DSL. Remember on 56k when web pages were "instant", "a while" was for music (if you're lucky), and video was "read war and peace and see if the stream is done downloading"? $10 more/month is definitely worth double bandwidth.

    --
    if(!toilet_paper) roll.replace(new roll); //Stupid roommates.
  10. If protecting against the weather is possible.... by idfrsr · · Score: 5, Insightful

    Ok,just to stop silly pellet gun comments... it would take one that could shoot 1.5km accurately (according to article that is how high they are and for the metrically impaired that's just under a mile), so that would be one nifty pellet gun. But it wouldn't suprise me in one such toy weapon existed in the US....

    The article only mentions the opportunity for UK coverage but what about countries where laying fiber/cable would be a huge undertaking. 3rd World contries could certainly benefit from this kind of technology, if it works as well as they say it does. Wiring countries without the usual western infrastructure might be much more cost effective with this approach. Though I am not holding my breath on this... though the article does mention that the US military uses things like these...

    --
    "The large print giveth, and the small print taketh away" -Tom Waits
  11. Re:RTFA! by Graspee_Leemoor · · Score: 5, Funny

    Mod me down for I am wrong! Apparently the AI arctic warfare in 7.62 has a max range of 800m, and even in larger cal can only go to 1100m. This is the "last 400m" problem in modern telecommunication sniping.

    I am now looking into larger calibre rifles, like .50. Will update you when I find one that can go the full 1500m...

    graspee

  12. What? by Josuah · · Score: 4, Insightful

    From the article: What is more, it is would not slow down as more and more people use the service which is the case with DSL - broadband via the phone line. Huh? I fail to see how just 18 base stations would provide total UK coverage and at the same time be able to provide, say, 2Mbps up and down to all customers at the same time. The United Kingdom has a lot of people in it, last I checked. And DSL only slows down if the ISP's resources are over-provisioned from their point up. Cable is the one where resources are over-provisioned at the last-mile and up. Or does DSL somehow work different in the UK?

    Also, although the article does address the issue of weather, I'd assume that performance must decrease somewhat during an electrical storm as more errors are introduced into the bitstream.

  13. Re:The English are so charmingly eccentric by JohnRlI · · Score: 5, Interesting

    While most Americans consider blimps only suitable for promotional purposes and overhead golf shots, the merry olde English are trying to find some use for the obsolete gasbags.

    Yes, we all know what a crime it is to be innovative and thoughtful in America, unless you have the funding of a large company behind you and you#ve been garanteed by market research that your project will have a large return.

    It's really no surprise, the country loves it's eccentrics, from Sinclair's little electric scooter to the Osborne luggable to the Robin Reliant to their steam powered subway trains.

    I'd love to see one of these steam powered subway trains you speak of, by my recollection they were put out of service quite some time ago. Of course when it opened on the 10th of January in 1863 steam was the norm, but that was phased out by 1961. You see, our underground train system is half the age of your whole damn country, and has inspired systems like it the world over and still it carrys more people than any other.

    Their standard of living would improve if they ever upgrade their technology to at least 1970's level, but then their little country wouldn't have the Disneyesque appeal.

    Have you ever actually been to the UK for more than tourism? The school I went to is older than the united states, by almost twice as much. Our country has great herritage and we like to preserve that herritage, and we do so while modernising our services. The touristy areas make these modernisations less apparent because they're less attractive to tourists. I suggest you come live here for a few years and make your mind up on the "Disneyesqe Appeal".

    I think you'll find the US has far more luddite encampments dotted around the place, who embrace guns and spurn any sort of government or technology that there are over here, maybe they should be dealt with?

    --
    -- John Linford
  14. Re:RTFA! by Detritus · · Score: 5, Interesting

    A 150 grain bullet from a 30-06 rifle can reach 9330 feet (2844 meters) when fired straight up. Julian Hatcher, who became the Chief of Ordinance for the U.S. Army in World War II, investigated this and many other ballistics questions.

    --
    Mea navis aericumbens anguillis abundat
  15. Re:RTFA! by Graspee_Leemoor · · Score: 5, Funny

    Ah! The Accuracy International AW50, which uses massive .50 cal has a max effective range of 2000m!

    I just thought that a British rifle should be used- it's more appropriate; support local industry and all that.

    Apologies for splattering this forum with my gun geekiness- you may now mod me into oblivion and beyond.

    graspee

  16. What will the CAA say? by reality-bytes · · Score: 4, Informative

    Well, the C.A.A. has approved 2 of these sites in Yorkshire with cables extending to 1500m (approx 5000ft AGL).

    Now, this is all very good and well until they decide to apply for licences in high aviation traffic areas say: West of the Pennines or anywhere within 75miles of Manchester Airport.

    It seems unlikely that the licences would be granted as these things don't just require "Danger-Area" status but a complete DNF area status for serveral miles around. With the U.K. having very little airspace available below the 'airways', this could get to be a major hassle for G/A and Military aviation.

    Note: For those of you not in the UK, airspace below the 'airways' is largely populated by Aerodrome Traffic Zones and MATZ due to the small land-mass and (relatively) high density of major airports.

    --
    Ripping an new rectum in the fabric of spacetime.
  17. Re:RTFA! by Enonu · · Score: 4, Interesting

    Are you taking into account that'd you be firing these rifles straight up rather than simply over land at sea level?

  18. 99 Luft Ballons by da3dAlus · · Score: 4, Funny

    [Obligatory Critic Reference] From "Red Balloon 2 -- The Balloon's REVENGE":

    Terrorist: "One more step and the red balloon becomes the dead balloon."

    [Scared kid releases baloon]

    Terrorist: "How did I not see that coming..."

    --

    Sometimes I doubt your commitment to Sparkle Motion.
  19. Re:If protecting against the weather is possible.. by Gunzour · · Score: 4, Insightful

    One-word question:

    Airplanes?


    That's what I was thinking as I read this article. Fortunately most commercial airplanes fly well above 1.5km, just make sure you don't put these balloons near an airport. General aviation planes (that is, small private planes, not commercial airliners) often fly much lower, and these balloons would be a serious safety threat for them. The balloons would need to be brightly marked and lighted, and there presence would need to be depicted on aeronautical charts. Assuming that's done, however, and assuming there are not so many of them that flying at 1.5km or below becomes an obstacle course, I think it would be okay. If they put VOR transmitters (something pilots use for navigation) in the balloons, they could actually benefit pilots.

    Of course, the main benefit as far as internet access goes is to be able to reach rural areas. My guess is that the speed claims would not hold true in real usage, and concerns about privacy and security would be significant. For those in rural areas that have little other choice, this could be one of the few choices they have.

  20. The anywhere wireless is what sells me by snooo53 · · Score: 5, Insightful

    I'd definitely tend to agree with you. Our cable service is certainly 'good enough' for my web browsing and downloading needs.

    However I think the real killer here is the wireless aspect. Imagine paying for one broadband account that you can use anywhere sans wires. For me I'd plunk down the extra $10 without a second thought.

    regards,
    Nik

    --
    The sending of this message pretty much inconveniences everyone involved.
  21. This is just fixed wireless by 200_success · · Score: 4, Interesting

    There's really nothing new here except the idea of using balloons. Wireless Internet has been available for a while now. The biggest flops so far have been Metricom (the original incarnation of the Ricochet Internet service) and Sprint Broadband Direct.

    I had Metricom/Ricochet while I was in college. The Metricom radios, about the size of shoeboxes (1/1000 of a VW Beetle), were mounted on utility poles every kilometer or so. It was a great technology that was mostly killed by incompetent management, high deployment cost, and irrelevance as the rest of the world went from dial-up to DSL/cable. The bandwidth was pretty good for its day, but its latency sucked (typically 400ms minimum).

    My dad got Sprint Broadband Direct after ditching DSL. Our DSL was unreliable since our house was too far from Pac Bell's switch box. Also, there is no cable modem service available in our area. So we turned to Sprint, which serves the San Francisco Bay Area through a tower in the Fremont Hills, about 50 km away. A Sprint technician came and installed a small dish antenna on our roof, and permanently aimed it at the tower.

    We have been dissatisfied with Sprint Broadband Direct because:

    • The latency sucks (400ms average)
    • Lots of dropped packets, which I believe are due to the wireless link (10% typical, and worse when foggy)
    The combination of those two factors make SSH use unbearable. We were stuck with it because Sprint requires a 1-year committment to offset the cost of installation.

    The Sprint service isn't for everyone, since it requires a clear line of sight to the tower on the hill, and the right to mount an antenna on the roof. Combined with the high cost of deployment, these drawbacks have forced Sprint to deprecate the service.

    The SkyLinc system seems to be most like Sprint's. The elevation of the balloons will be an advantage (probably negated by the fact that the antennas are not exactly stationary), but they'll have to overcome the same difficulties that have plagued previous systems.

  22. Air traffic biggest concern by Thagg · · Score: 4, Informative

    The biggest problem with high-altitude tethered aerostats is that the tether is invisible to aircraft. Typically, they aren't even lit. And, of course, the balloons move with the wind somewhat, so you can't even be sure what location to avoid. Therefore, you'd have to have a pretty wide area to avoid.

    That said, the US has several tethered aerostats along its southern border, used to monitor weather, to check for low-flying smugglers and to broadcast propaganda to Cuba. The internation border is, of course, an area with strict flying restrictions already, so it isn't too much of a burden.

    Unfortunately, these balloons in England are planned (perhaps that's too strong a word. Shilled?) to be in the middle of fairly populated and high-traffic areas. Cordoning off all of these areas would be a problem, and unlikely to be 100% successful. Right now, people violate airspace accidentally all the time -- but it's usually not that big a deal -- it's just air. Running into one of these tethers would likely be a big deal -- you'd probably lose both the plane and the balloon.

    Perhaps the balloons could be flown far higher somewhat offshore? The US flies its aerostats at 50,000 ft (about 16 km). From that altitude, the amount of ground area seen by the balloon would be almost 100x as great. Private planes typically don't fly very far offshore, so the risk of hitting the tether would be lower -- and in the case that there is a collision the wreakage would fall into the sea instead of a city.

    Perhaps GPS will solve this problem. If all private planes had perfect GPS systems with all airspaces clearly marked and rigged to alarms, then this might work smoothly with the current plan. You'd probably have to legislate that all planes have certificated (or whatever the term is in England) GPS's -- but they would be broadly useful devices in any case.

    Anyway, in the end, the idea of flying relays has been promoted innumerable times -- and it never happens. Cable is, in the end, cheaper, faster, more reliable, and safer. It's not as sexy as this system (although sexiness is in the eye of the beholder -- or should I say stockholder) but it gets the job done.

    thad

    --
    I love Mondays. On a Monday, anything is possible.
  23. DoS attack at 0 feet and 0 range! by reality-bytes · · Score: 4, Funny


    Yes, no need for high powered weapons when you apply the Black & Decker 4 1/2" Angle Grinder directly to the tether!!

    Alright, alright, you do actually have to be inside the mooring compound to do it but if you are prepared to go running round the English countryside with large, high-powered rifles, this should be small-fry! ;)

    --
    Ripping an new rectum in the fabric of spacetime.
  24. Re:RTFA! by yunfat · · Score: 4, Insightful

    Well, that may be true, but the ballon itself would be sheilded by the best kevlar composites available, I am assuming multiple redundant layers, and possibly armoring in some places. Trust me, it won't be easy to shoot down, and a 30-06 makes a lot of noise, its federal time and a beat down with the patriot act if you get caught in the US, Nothing to sneeze at. In the UK guns are strictly controlled, very few people have 30-06's. Probably even less in other parts of europe. I'm not saying its impossible, but perhaps the thing is so damn cheap that if you dont tear a big ass hole in it, they just ease it back down to ground in a somewhat controlled manner, put up a spare, and patch the blimp you shot... the actual gondola, where the communications equipment seems to be housed, looks like it could be heavily sheilded to me. That would be tough to destroy, the blimp itself is merely a floatation device, and looks like it costs very little to make, even a kevlar reinforced version like the one I described. Also... I'm guessing the would have dummy/redundant blimps. Multiple shots from a 30-06 will attract everyone within a 5 mile radius. Good luck.

    --
    "Smokey, this isn't Nam, there are rules." -Walter
  25. Re:Latency? by djh101010 · · Score: 4, Informative

    The latency would be trivial. Satellite internet feeds have latency because, the geostationary satellites are about 23,000 miles away. With the speed of light being 186,000 miles per second, this distance adds up.

    Consider this - your request for a webpage originates on your desk. Goes up to the bird - there's 23,000 miles. Goes from the bird to wherever your sat ISP's switchgear is, there's another 23,000 miles (more, actually, depending on relative locations on the ground, a bunch of trig, and more math than this point warrants). Great, now your request is back on a land-based connection to the internet. You'll have the normal routing from there, to the host system.

    At this point, the HTML you requested will get sent back to your ISP's gear, sent up to the bird (a third 23,000 mile trip), and down to your system (a fourth trip). We're at 92,000 miles, and all you have is the HTML, which tells your browser which objects to go fetch (graphics, style sheets, and so on). So, a single packet takes roughly 1/2 second just in space, speed of light transit time; let alone the rest of the ground and server-based waits.

    Contrast this to the balloon, where it's about a mile up. Delay there will be 1/186,000ths of a second each trip.

    So, yes, they both have a delay, we're talking many orders of magnitude in difference. Measureable, maybe. Noticable? Nope.

  26. I doubt it! by A+nonymous+Coward · · Score: 4, Insightful

    You need a good grounding in practical aeronautics, like weight. I doubt very much these balloons would have any kevlar armor. Keerist, a balloon is a huge thing! The German balloons of WW I were military weapons going in harm's way and had no armor, do you really think anyone is going to armor a com balloon where every penny counts?

    They may well compartmentalize the bag, but all that will mean is that it has to come down for repair when the bag is peirced, and they will be able to do that under some kind of graceful degradation control. Still a DoS. A mission kill doesn't necesarily mean destruction.

    No, the communication gondola won't be shielded. Weight, weight, weight. There's a reason airplanes use so much expensive equipment and materials, they want to save weight, and as expensive as that is, it's cheaper than a bigger engine and wings, or bag in this case.

  27. Re:RTFA! by cybermace5 · · Score: 4, Funny

    Actually, the first sniper rifle would be more than adequate for just shooting the tether itself. That way all the hardware attached to the balloon disappears too. Otherwise they can just patch the balloon and send it up again.

    --
    ...
  28. IMHO ... by tyroneking · · Score: 4, Insightful

    Seems like a great idea, a neat way of overcoming the last-mile and bringing broadband to a lot more people in the UK.

    IMHO, major obstacles stand in its way:

    1) Cost. Each balloon may take millions (of UK pounds) to put up so any cost savings assume a sufficient subscriber base; and don't forget the satellite-TV style transceiver dish required for each customer site. Once the first one goes up, what's to stop existing providers dropping their prices to compensate?

    2) Available bandwidth. Isn't unlikely that the system will "not slow down as more and more people use the service", especially as SkyLinc themselves state that the system is scaleable (i.e. why would it need to be scalable if performance never degraded with load?)

    3) Weather. As every English-person knows, the weather in the UK can be erratic and extreme (for example, more tornadoes per unit area than anywhere in the world). Relying on an "antenna stabilisation system" may sound like a good idea, and it may even work, but who would believe it enough to spend the installation fee on it?

    4) Coverage. Despite the article's optimistic "18 base stations" providing "total UK coverage, from densely populated towns to the remotest cottage in the Scottish Highlands" the SkyLinc website claims only "87% of UK SME business locations" for the same number of base stations - which I suspect counts out most remote locations.

    5) CAA approval - SkyLinc might expect to make most money out of densely populated areas, but as these are often near airports what's the chance of CAA approval in all but a couple of test sites?

    Of course, it serves the UK govt. to support this scheme and make encouraging sounds about it. At the very least it will stop most people from wondering why the govt. pushes 'broadband Britain' but allows a practical monopoly, paid for by the taxpayer, to slow the spread of broadband (hey, even remote cottages in the Scottish Highlands have BT phone lines).

    Personally, I'm all for the idea, but I don't think it will ever get off the ground but if Guy Kewney says/implies/suggests it's a good idea then who am I to disagree! Hey, I even like the idea of having my own balloon to tow 'behind' my car in case of emergencies and traffic jams.