Follow Slashdot blog updates by subscribing to our blog RSS feed

 



Forgot your password?
typodupeerror
×
The Military Government United States Technology

Army To Launch Spy Blimp Over Maryland 177

FarnsworthG writes: A multi-billion-dollar Army project will soon be able to track nearly everything within 340 miles when an 80-yard-long blimp is hoisted into the air over Maryland. Way to be subtle, guys. From the article: "Technically considered aerostats, since they are tethered to mooring stations, these lighter-than-air vehicles will hover at a height of 10,000 feet just off Interstate 95, about 45 miles northeast of Washington, D.C., and about 20 miles from Baltimore. That means they can watch what’s happening from North Carolina to Boston, or an area the size of Texas."
This discussion has been archived. No new comments can be posted.

Army To Launch Spy Blimp Over Maryland

Comments Filter:
  • Balls (Score:5, Funny)

    by barlevg ( 2111272 ) on Wednesday December 17, 2014 @12:28PM (#48618353)
    You can't tell me that thing doesn't look like it has a scrotum.
    • You think scrotum, I think udder.

    • by Sebby ( 238625 )
      Of course, because they've got balls for trying to get this done as if it weren't "surveillance".
      • The funny thing is people seeing the words "spy" and "watch" and totally miss that this a radar ship that is watching the airspace for incoming missiles. The thing can't even see the ground for very far. People are spouting nonsense like "maybe they will look at cars with it," but from 10,000ft you can only actually track cars that are really close, even though you can see a long ways.

        Terrain at ground level is very bumpy. You can see a long ways from the top of 10,000 ft mountain, but even with a telescope

        • by rtb61 ( 674572 )

          Once it is up there and accepted, mission change is no problem at all. So you could run a betting pool, how many days after is is launched just with radar will high resolution, deep focus, multiple frequency video and cameras be added, so that 'er' 'um' planes identified by radar can be visually identified and recorded, just planes of course and not people's back yards. But, hey, don't worry, that information with be classified under national security so you need not worry about it ;D.

          • You seem to be totally missing the fact that this is not a very useful platform for spying on people.

            A satellite has less atmosphere to distort the signal. It is very specifically useful to radar to have something at that altitude.

    • BlimpNutz (tm)
    • that thing sounds like a tripwire for airliners. hit that tether line, drop 250 passengers in beautiful downtown Baltimore. better have strobe lights all the way down at 20 foot intervals.

      • Gosh, that sounds scary. I propose to establish traffic lanes for airplanes, and a system of civilian radar so air traffic controllers can warn aircraft if they're going off course near something dangerous.

        Good thing the aerostat has active military radar so they can see and establish radio contact with anybody flying towards it...

      • Imagine what it would be like if we had mountains 14,000 feet high.

  • by Anonymous Coward

    I guess 1984 is no longer fiction

    • Re:1984 (Score:5, Informative)

      by Deadstick ( 535032 ) on Wednesday December 17, 2014 @12:39PM (#48618477)

      I guess you missed 1980, when the first one went into service in the Florida Keys. Today they're all along the southern border and the Caribbean...this is just the first time one has been stationed farther north.

      • Re:1984 (Score:5, Interesting)

        by Rob Riggs ( 6418 ) on Wednesday December 17, 2014 @01:25PM (#48619021) Homepage Journal

        Fat Albert was used for drug interdiction. It bears responsibility for helping turn the '80s into the "Cocaine Decade" in the U.S. because it became much more difficult to import the the heavy and bulky drug marijuana into the U.S. through Florida. Instead, those involved in boot-legging drugs into the country switched to a lighter, more compact drug -- cocaine. This quickly led to the development of crack cocaine and the rest is history. As a kid growing up in the Keys back then, the cultural change this brought with it was immensely obvious.

        I remember when Fat Albert, tethered in Cudjoe Key, broke free from its mooring. Jets were scrambled and shot it down [google.com].

        It is also recently responsible for a deadly general aviation accident, when a Cessna 182 hit its mooring line [aero-news.net].

        Fat Albert is also used for US propaganda directed at the Cuban population (TV Marti [wikipedia.org]). It was supposed to be decommissioned last year. I don't know if it is still there. You could see it from pretty much anywhere in the lower Florida Keys.

        • Fat Albert is also used for US propaganda directed at the Cuban population (TV Marti [wikipedia.org]).

          Oh no! How dare we call evil dictatorship a bad thing?

  • It carries gas.

    Ever read Boneshaker?

  • Nothing new, I saw one of these flying over one of the Florida Keys when I was down there a few years ago.
    • by xerx ( 63759 )
      I drove past it Sunday. It is located at Cudjoe Key and was due to be shut down in 2013, but found funding and it currently still in operation.
  • Weird article. On the one hand, it presents the blimps as the "last gasp" of a white elephant, defense contract gone-wrong project. On the other hand it plays up fears about privacy that are probably a bit overblown (the blimps don't have cameras, and even if they are installed, the range drops from a 340 mile radius to "dozens" of miles).

    Even so, radar can track hundreds of square miles of traffic, and the real question is what the Army will do with that data.

    Hopefully they will let transportation analysts have a look at it? Could be really helpful in infrastructure planning.

    • by skids ( 119237 )

      the blimps don't have cameras, and even if they are installed, the range drops from a 340 mile radius to "dozens" of miles

      Even if they had absurdly powerful telescopic cameras, at that angle all they would see in most areas is the tops of trees.

    • Just because it doesn't have cameras doesn't necessarily mean that it has no privacy implications. I have seen LiDAR demonstrations that can give scary accurate depictions of an area showing the locations of bolts in a bridge structure. I don't know if this "high resolution" radar can do anything like that but even if it can only provide basic sizes since it is up 24/7 (except for bad weather & maintenance) it could provide a disturbingly complete picture of peoples movements by simply tracking where

  • Aerostat definitions (Score:5, Informative)

    by coldsalmon ( 946941 ) on Wednesday December 17, 2014 @12:45PM (#48618527)

    Aerostat -- a lighter than air craft that gains its lift through the use of a buoyant gas
    Balloon -- an unpowered aerostat, which remains aloft or floats due to its buoyancy
    Moored/Tethered Balloon -- a balloon that is restrained by a cable attached to the ground or a vehicle and so cannot float freely
    Airship or Dirigible -- a type of aerostat or lighter-than-air aircraft which can navigate through the air under its own power
    Blimp -- an airship without an internal structural framework or a keel
    Rigid Airship -- a type of airship (or dirigible) in which the envelope is supported by an internal framework
    Zeppelin -- a type of rigid airship named after the German Count Ferdinand von Zeppelin

    I am sick and tired of people using improper terminology to refer to aerostats. The proper term for the subject of this article is a "moored balloon" or "tethered balloon." All definitions above are from Wikipedia. You're welcome. Now get off my lawn, because a zeppelin will be landing on it shortly.

  • A 10,000ft tether? (Score:5, Interesting)

    by wonkey_monkey ( 2592601 ) on Wednesday December 17, 2014 @12:46PM (#48618549) Homepage

    Technically considered aerostats, since they are tethered to mooring stations, these lighter-than-air vehicles will hover at a height of 10,000 feet

    What do you make a 10,000ft tether out of, and what are the dangers? Presumably it's going to limit air traffic in the area, and will the angle and direction of the tether will vary depending on wind strength and direction?

    What would happen if the tension provided by the balloon's lift was removed, for whatever reason?

    • What would happen if the tension provided by the balloon's lift was removed, for whatever reason?

      The balloon would crash. The tether would come down with the balloon, doing rather less damage than the balloon does.

      If you're unlucky, you might have some of the tether draped over your house.

      What I'm curious about is why anyone cares - the Army is always testing some new way to get away from needing the Air Force. That's all this is. Once they determine that it'll perform its design function reasonably

    • by Rich0 ( 548339 )

      Technically considered aerostats, since they are tethered to mooring stations, these lighter-than-air vehicles will hover at a height of 10,000 feet

      What do you make a 10,000ft tether out of, and what are the dangers? Presumably it's going to limit air traffic in the area, and will the angle and direction of the tether will vary depending on wind strength and direction?

      What would happen if the tension provided by the balloon's lift was removed, for whatever reason?

      Presumably the answer includes a high-tension cable strung across all 8 or whatever lanes of I-95 at the height of the barriers that run along the side of the road (about windshield height I imagine). What could go wrong?

      • by TheCarp ( 96830 )

        A: nothing that the people who did it will ever be held accountable or liable for....but then again they could probably strafe 95 during rush hour and that would still be true.

    • What would happen if the tension provided by the balloon's lift was removed, for whatever reason?

      Why do you want to know? That sounds like the kind of question a terrorist might ask, sonny...

  • It took 24 years... (Score:5, Informative)

    by Deadstick ( 535032 ) on Wednesday December 17, 2014 @12:46PM (#48618553)

    ...for news of this coastal radar surveillance system to find its way onto /.

    http://en.wikipedia.org/wiki/T... [wikipedia.org]

  • Blimps like this were used with some success during WWII.

    They are excellent at providing a low observablility obstacle capable of ripping the wings off unsuspecting aircraft.

    I for one am excited by this important new program that will enable to government to more successfully spy on itself, and see no possibility for mass carnage when an unsuspecting A380 crashing into downtown Baltimore. And besides, in that edge case it will help Boeing sales - an important national agenda item. Played with proper plaus

  • Isn't the army supposed to protect us from foreign threats? This seems like a job for domestic law enforcement.
    • Isn't the army supposed to protect us from foreign threats? This seems like a job for domestic law enforcement.

      System testing perhaps? I'm sure the Army is well aware of the domestic nature of the data they are collecting and the fact that the Army is NOT allowed to do law enforcement work.

      So, my guess is that they are doing systems testing and validation work. Which happens all the time within our borders.

    • Isn't the army supposed to protect us from foreign threats? This seems like a job for domestic law enforcement.

      How do you protect yourselves from foreign threats without a radar system?

      Someone is confused and I don't think it's me.

      • Canada is invading?

        Foreign threats capable of reaching the east coast would already be detected, being launched from across the Atlantic. Threats being launched from under water, close to shore, I'm pretty sure this would mostly be useless (sonar would be better suited).

        No, this is about controlling the people of the United States. There is no other legitimate purpose.

        • Oh golly, what if somebody invented a vehicle, like a horseless-carriage, but that could swim under-water! Crazy, I know. But what if they did, and they figured out how to make it drive to (or even just near!) the surface of the water, and launch missiles?! z0mg! Science fiction, right? right? Then the missiles would only have to fly ~ 0% of the distance you claim. I guess at that point you'd need to be watching for them.

          Actually, I guess even if they launched it from France... if you weren't watching for i

  • The Maryland State Police arrested the Army for filming them - no film at 11.

    (I'd list some reference articles (including ones on /.) about how Maryland Police keeps arresting people for filming them, even though it's not unlawful, but, you know - Google)

  • by SpaceManFlip ( 2720507 ) on Wednesday December 17, 2014 @01:04PM (#48618765)
    Don't worry because the government defense contractor says it will have no cameras.

    There will be no danger of privacy violations because they said so.

    No one in those fields has ever lied to the public before.

  • by account_deleted ( 4530225 ) on Wednesday December 17, 2014 @01:05PM (#48618771)
    Comment removed based on user account deletion
  • Here we go ... (Score:5, Insightful)

    by gstoddart ( 321705 ) on Wednesday December 17, 2014 @01:07PM (#48618801) Homepage

    Soon Big Brother will have these everywhere.

    This will get abused. This will get expanded in scope. This will be used by the spy agencies to do massive, warrantless surveillance. The government will claim they're allowed to monitor everything because terrorists, kiddie fiddlers, and copyright. Despite what they say, I assume this has as much capability as they can cram into it.

    This is just more crap in the ever growing ubiquitous surveillance state, and yet more ways they'll find to make sure Big Brother has his boot firmly on our necks.

    *sigh* There isn't enough tinfoil in the world for this to be spun in a way that isn't terrifying.

  • Please please please paint it like a big red eye. Then dangle a black "tower" from it.
    • Nah, focus groups will say that the logo for the surveillance state should look all happy and stuff. They want the public to see it as a benevolent force, become accustomed to it, and feel scared when they can't see it because the bad men could get them.

      The eye of Sauron would work against that.

      I'm beginning to think Reg the Blank from Max Headroom was a very prophetic character.

      I hope someone figures out how to take one of these down.

      • by itzly ( 3699663 )
        They'll probably paint a big smiley face on the blimp, just below the words "Don't Panic" written in large, friendly letters.
  • MH370 might be interested.
  • Data needed to compute the life expectancy of this aerostat:
    - What kind of riffle is needed for a bullet to reach this high and how many persons arond that area own such a riffle ?
    - What is the gas flow trough a bullet hole caused by the above riffle ?

  • Do *not* stare directly at the Freedom Blimps, as you will be targeted by the Freedom Drones.
  • Will it have lasers? And will they call it Skyholm?

  • Beat Navy! (Score:4, Funny)

    by Chris Mattern ( 191822 ) on Wednesday December 17, 2014 @01:48PM (#48619301)

    I know the Army's getting tired of losing to Navy every year, but launching a spy blimp on the Naval Academy is just getting ridiculous...

  • ... should get rather more interesting. What with yet another radar source available to paste up on their screen.

  • This is an military proving ground. It is used to test new equipment including radars and targeting equipment. These tests include endurance tests to see how long the aerostat can be kept aloft. The fact that it can see long distances is a good thing in a battle area. I bet they tested JSTARS [wikipedia.org] somewhere over the US. JSTARS has most of the capability of the aerostat if at shorter ranges. Where would you have them test prototypes? They can't test a military surveillance device because it might see too much?

    • by NoKaOi ( 1415755 )

      Where would you have them test prototypes?

      How about an unpopulated (or minimally populated) area? Maybe even do something useful for its test like tracking wildlife instead of humans?

      • Considering the area covered by the aerostat that kind of area does not exist in the continental US. Sorry by testing only in Alaska is very inconvenient and invalid since the weather is very different. Yeah lets open up a new proving ground due to "privacy concerns" caused by testing one system. What a waste of funds. Another issue is getting people to move to the middle of nowhere to run those proving grounds.

  • I'm sorry, that isn't an approved measurement. Can someone give it to me in football fields?

  • How far you can see depends on how high you are [ringbell.co.uk]. At 10,000 feet the distance to the horizon is 122 miles, so 380 miles is over 2.5 the distance to the horizon. As for the word ''everything'' - what does that mean ? When they are that far away what they can see will be limited.

    I think that someone is trying to bamboozle the senators who will be voting the funding for this.

  • Texas is a lot bigger than 240 miles across which is the distance that you can see at 10,000 if you define 'see' very loosely. It's pretty hard to resolve much after you have looked through 120 miles of atmosphere.
  • Nothing survives. Not even bacteria.

  • What, bugging every cell phone, landline and internet connection isn't enough ?
  • With the protests going on every other day here in Oakland, CA and the authorities apparent need to keep an eye on them with three helicopters in the air, hovering in place, I've been thinking a lot lately about how much fuel they'd save if they got a clue about lighter-than air vehicles.
  • Alt = 10,000ft = 3.048km

    Assuming an Earth of radius R= 6371km, that means a range to horizon (as seen from the blimp) of :

    range^2 = (R+Alt)^2 -R^2 = 2*R*Alt +Alt^2 = 38846 km.sq

    So the range is a smidgin under 200 km.

    Anyone within 200km of this blimp can take a pot-shot at it. I don't know how much of a gun you would need to hit it, but enough people firing intermittently from ranges of a few miles should be able to perforate it faster than they can patch it. Load a few drones with thermite and crash the

Keep up the good work! But please don't ask me to help.

Working...