The new forums will be named Coin Return (based on the most recent vote)! You can check on the status and timeline of the transition to the new forums here.
The Guiding Principles and New Rules document is now in effect.

Of Armor And Politics

AngelHedgieAngelHedgie Registered User regular
edited January 2008 in Debate and/or Discourse
So, the Army delays the head-to-head testing of Interceptor and Dragon Skin body armor...again.

The saga of Dragon Skin armor has to be one of the sorriest chapters in Army history. It's basically a tale of how protecting the lives of soldiers out on the field is superseded by the "right" for major arms manufacturers to their government contracts.

So, the first question some of you might ask is "What IS Dragon Skin?" Dragon Skin is a new body armor technology developed by a small firm called Pinnacle. Whereas traditional armor systems, like the Interceptor system used in service today, use Kevlar reinforced with large ceramic plates, Dragon Skin uses a scale-based system. The advantages are that it is lighter than traditional armor, has shown the potential to be more effective against small arms fire, and can be made buoyant. It's become exceptionally popular among the merc - oops, I mean "private contractors" in Iraq, as well as high value targets:

Dick-Cheney-VPOTUS-with-David-Petraeus-Gen--Baghad-Airport--Dragon-Skin-body-armor--Wed-20070509--White-House-photo-David-Bohrer--www_whitehouse_gov.jpg

Considering that, many soldiers have purchased their own Dragon Skin vests for use in the field. And there's been a heavy push to re-evaluate if the current body armor contract should go to Pinnacle. So, what has been the response? The Army has continually delayed an honest re-evaluation of the two armors side by side, and commanding officers have stated that if soldiers die in the field while using Dragon Skin armor, their SGLI policies would be forfeit.

So, why would the Army do all this? Well, the manufacturer of the Interceptor body armor system currently used by the military, Point Blank, is a big player politically. Their CEO made headlines a few years back when he threw for his daughter a multi-million dollar bat mitzvah that served as an ego wank. Not surprisingly, this is a very cushy contract for Point Blank - one they can ill afford to lose. While there's nothing definite, there is a sense that Point Blank has been pressuring the military to quash these tests, afraid to lose the body armor contract. Even Congressional inquiry hasn't prevented the military from dragging their feet.

So, in the end, soldiers may be prevented from getting or using superior armor so that one company can get richer. That is a disgrace.

XBL: Nox Aeternum / PSN: NoxAeternum / NN:NoxAeternum / Steam: noxaeternum
AngelHedgie on
«13

Posts

  • InquisitorInquisitor Registered User regular
    edited January 2008
    Yeah, when pretty much anyone with the money for it opts for the dragonskin armor, you know it's the better choice.

    But hey, it's not like any of this is new. I'm fairly certain similar scenarios have cropped up all the time during the service history of the M16.

    Still disgraceful as hell though.

    Inquisitor on
  • muninnmuninn Registered User regular
    edited January 2008
    Unfortunately, there is nothing new here. M9 handgun contract went to Beretta mainly due to the political climate of those times (Army wanted new base in Italy, and Beretta was a major company there IRC) and slightly lower price than its main competition. Thats despite the fact that the gun had faulty magazines and slides that broke prematurely. I thinbk there is a saying in one of the branches (maybe SEALS?) that you are not a "insert unit name here" untill you have eaten Itallian steel (slides used to break during blowback, propelling them into operator's face).

    Contracts always go to the lowest bidder, and since Pinnacle seems to be a relatively small operation, I wouldnt think that they would be able to compete with current contract holer where price is concerned.

    Would having Dragon Skin tested by the army make it allowable on the field? If I recall correctly, Army is pretty picky as to what you can use when deployed.

    muninn on
  • Irond WillIrond Will WARNING: NO HURTFUL COMMENTS, PLEASE!!!!! Cambridge. MAModerator Mod Emeritus
    edited January 2008
    This just in: the Military-Industrial Complex is alive and well, and military contractors are not held accountable for their lack of quality largely because of political connections.

    Irond Will on
    Wqdwp8l.png
  • ArdorArdor Registered User regular
    edited January 2008
    I may be mistaken here, but I was always under the impression that when something government funded like this was in question, it typically came down to politics due to politicians making under the table promises for funding or favors or said groups are owed something by the government or specific officials due to money exchanging hands or whatnot.

    That, or the armed forces policies really do take this long to validate, approve and/or certify new vendors/manufacturers for something that's almost considered a staple for someone in the ground forces.

    I might guess that the dragon skin armor might not have been tested or proven to pass any requirements yet that the limitary may need to see before it can give a new contract away?

    Ardor on
  • AngelHedgieAngelHedgie Registered User regular
    edited January 2008
    Ardor wrote: »
    I might guess that the dragon skin armor might not have been tested or proven to pass any requirements yet that the limitary may need to see before it can give a new contract away?

    Which would be understandable...except that every time the tests come up, the military finds a new excuse to delay.

    AngelHedgie on
    XBL: Nox Aeternum / PSN: NoxAeternum / NN:NoxAeternum / Steam: noxaeternum
  • ForarForar #432 Toronto, Ontario, CanadaRegistered User regular
    edited January 2008
    http://www.military.com/NewsContent/0,13319,136293,00.html
    Perhaps the biggest Army concern is Dragon Skin's weight. An extra large vest is nearly 20 pounds heavier than the Army's current armor, though Masters admitted it did have more rifle protective coverage than issued vests.

    Now, I've never worn a vest with ceramic plates, but I have worn a kevlar vest for 12 hour shifts (days and nights) during a heat wave in August, which I'm sure is a brisk spring morning in Iraq by comparisons sake, and it's fucking hot, uncomfortable and exhausting to do so. As strong an advocate as I am of "the best protection available", the articles referenced in the one linked in the original post have contradictory statements. One claims that the Dragon Skin is only 1 pound heavier, whereas the quote I linked states it's 20 pounds heavier (and I was only carrying maybe 5 pounds in extra gear, as opposed to dozens of pounds of weaponry, extra plating, ammo and survival gear).

    Forar on
    First they came for the Muslims, and we said NOT TODAY, MOTHERFUCKER!
  • PlutocracyPlutocracy regular
    edited January 2008
    Morally repugnant lobbying in American politics. There's a shock.

    According to that article you cite though there might be more to it than just the Army trying to conceal the truth behind the debate on Dragon Skin armour.

    "Neal argued in a release after last year's tests that Masters and another Army ballistics expert were dumbfounded by the 'flexible armor system' and weren't sure where to place the shots for the test."

    Dumbfounded? We're not handing calculators to Medieval peasants here.

    Plus, arguing that you have to shoot at it from a particular angle to achieve success seems ludicrous.






    P.S. Was this polemic about venting some anti-corporate frustration?

    Plutocracy on
    They fuck you up, your mum and dad.
    They may not mean to, but they do.
    They fill you with the faults they had
    And add some extra, just for you.
  • AngelHedgieAngelHedgie Registered User regular
    edited January 2008
    Forar wrote: »
    http://www.military.com/NewsContent/0,13319,136293,00.html
    Perhaps the biggest Army concern is Dragon Skin's weight. An extra large vest is nearly 20 pounds heavier than the Army's current armor, though Masters admitted it did have more rifle protective coverage than issued vests.

    Now, I've never worn a vest with ceramic plates, but I have worn a kevlar vest for 12 hour shifts (days and nights) during a heat wave in August, which I'm sure is a brisk spring morning in Iraq by comparisons sake, and it's fucking hot, uncomfortable and exhausting to do so. As strong an advocate as I am of "the best protection available", the articles referenced in the one linked in the original post have contradictory statements. One claims that the Dragon Skin is only 1 pound heavier, whereas the quote I linked states it's 20 pounds heavier (and I was only carrying maybe 5 pounds in extra gear, as opposed to dozens of pounds of weaponry, extra plating, ammo and survival gear).

    But at the same time, weight alone isn't the whole story. I can hump more weight in my formal hiking backpack than I can in one of my rucksacks. Why? Because the hiking backpack has a special frame that distributes the weight across my body, whereas the rucksack puts it firmly on my shoulders. While yes, Dragon Skin is heavier, it's also designed in such a way that its weight is carried by your body, while other traditional armors have their weight centered in where the protective plates are.

    AngelHedgie on
    XBL: Nox Aeternum / PSN: NoxAeternum / NN:NoxAeternum / Steam: noxaeternum
  • nexuscrawlernexuscrawler Registered User regular
    edited January 2008
    i don't have any sources offhand but I've also heard that dragonskin is significantly better at withstanding shrapnel and explosions better than traditional Kevlar. Anyone have any info on this?

    nexuscrawler on
  • InquisitorInquisitor Registered User regular
    edited January 2008
    i don't have any sources offhand but I've also heard that dragonskin is significantly better at withstanding shrapnel and explosions better than traditional Kevlar. Anyone have any info on this?

    On that military tech show (on either the history or the discovery channel, I forget) they put a dummy in a vest of dragon skin, put the dummy on top of a grenade, and a rock on the dummies back and detonated the grenade. The grenade's shrapnel failed to make it through the armor.

    Inquisitor on
  • ForarForar #432 Toronto, Ontario, CanadaRegistered User regular
    edited January 2008
    Inquisitor wrote: »
    i don't have any sources offhand but I've also heard that dragonskin is significantly better at withstanding shrapnel and explosions better than traditional Kevlar. Anyone have any info on this?

    On that military tech show (on either the history or the discovery channel, I forget) they put a dummy in a vest of dragon skin, put the dummy on top of a grenade, and a rock on the dummies back and detonated the grenade. The grenade's shrapnel failed to make it through the armor.

    Of course, through sheer concusion alone that person is fucked, but that's pretty damned impressive.

    No chance of a Youtube link, is there?

    Forar on
    First they came for the Muslims, and we said NOT TODAY, MOTHERFUCKER!
  • AngelHedgieAngelHedgie Registered User regular
    edited January 2008
    Forar wrote: »
    Inquisitor wrote: »
    i don't have any sources offhand but I've also heard that dragonskin is significantly better at withstanding shrapnel and explosions better than traditional Kevlar. Anyone have any info on this?

    On that military tech show (on either the history or the discovery channel, I forget) they put a dummy in a vest of dragon skin, put the dummy on top of a grenade, and a rock on the dummies back and detonated the grenade. The grenade's shrapnel failed to make it through the armor.

    Of course, through sheer concusion alone that person is fucked, but that's pretty damned impressive.

    No chance of a Youtube link, is there?

    Well, here's R. Lee Ermey putting Dragon Skin through its paces.

    Edit: The results on YouTube for "dragon skin".

    AngelHedgie on
    XBL: Nox Aeternum / PSN: NoxAeternum / NN:NoxAeternum / Steam: noxaeternum
  • NumiNumi Registered User regular
    edited January 2008
    Forar wrote: »
    Inquisitor wrote: »
    i don't have any sources offhand but I've also heard that dragonskin is significantly better at withstanding shrapnel and explosions better than traditional Kevlar. Anyone have any info on this?

    On that military tech show (on either the history or the discovery channel, I forget) they put a dummy in a vest of dragon skin, put the dummy on top of a grenade, and a rock on the dummies back and detonated the grenade. The grenade's shrapnel failed to make it through the armor.

    Of course, through sheer concusion alone that person is fucked, but that's pretty damned impressive.

    No chance of a Youtube link, is there?

    Well, here's R. Lee Ermey putting Dragon Skin through its paces.

    And this is a link to the grenade thing from the Future Weapons show, it starts roughly 6 minutes and 50 seconds in. Before that they are spending some time testing several types of ammunition against it, including AP rounds.

    Numi on
  • ForarForar #432 Toronto, Ontario, CanadaRegistered User regular
    edited January 2008
    Thank you, I'll have to watch these when I get home. Forum surfing is one thing, but trying to enjoy a 7 minute video with people walking through the office every 30 seconds is significantly less enjoyable.

    Forar on
    First they came for the Muslims, and we said NOT TODAY, MOTHERFUCKER!
  • Not SarastroNot Sarastro __BANNED USERS regular
    edited January 2008
    Forar wrote: »
    http://www.military.com/NewsContent/0,13319,136293,00.html
    Perhaps the biggest Army concern is Dragon Skin's weight. An extra large vest is nearly 20 pounds heavier than the Army's current armor, though Masters admitted it did have more rifle protective coverage than issued vests.

    Now, I've never worn a vest with ceramic plates, but I have worn a kevlar vest for 12 hour shifts (days and nights) during a heat wave in August, which I'm sure is a brisk spring morning in Iraq by comparisons sake, and it's fucking hot, uncomfortable and exhausting to do so. As strong an advocate as I am of "the best protection available", the articles referenced in the one linked in the original post have contradictory statements. One claims that the Dragon Skin is only 1 pound heavier, whereas the quote I linked states it's 20 pounds heavier (and I was only carrying maybe 5 pounds in extra gear, as opposed to dozens of pounds of weaponry, extra plating, ammo and survival gear).

    But at the same time, weight alone isn't the whole story. I can hump more weight in my formal hiking backpack than I can in one of my rucksacks. Why? Because the hiking backpack has a special frame that distributes the weight across my body, whereas the rucksack puts it firmly on my shoulders. While yes, Dragon Skin is heavier, it's also designed in such a way that its weight is carried by your body, while other traditional armors have their weight centered in where the protective plates are.

    Sorry, this is bullshit. Forar made a very important point.

    The difference between 'weight alone' and where it is carried is pretty much a nice civilian difference based on hiking at slow paces in one upright position and such. It is slightly different when you have to constantly support your carried weight on one knee, lift yourself over obstacles, spend half the time moving in a crouching position, etc etc. Fire & maneuver requires you to run a few meters before hitting the ground, then getting up a few seconds later as fast as possible, before running again, rinse and repeat. For up to 1000m. For hours on end. If you want a vague appreciation of how physically taxing this actually is, take your backpack with 70 pounds (webbing + daysack + armour) and a 5kg dumbbell in your hands. Go out to your backyard or a field, then try sprinting as fast as you can for 2 meters, hitting the ground and crawling for 2 meters, rinse and repeat ad infinitum. See how far you get. I bet you are dead after 100m.

    (As he mentioned, then try doing it under fire, in 50C heat, etc etc)

    In that situation, 20 extra pounds makes a massive fucking difference, no matter how well it is spread over your body.

    I know very well how fucked up military procurement practices tend to be, but if I was back out there, any piece of kit which weighed an extra 20 pounds would have been in the bin. Half the time I wanted to bin my sodding helmet, I don't see DragonSkin having a special place near my heart.

    Not Sarastro on
  • LondonBridgeLondonBridge __BANNED USERS regular
    edited January 2008
    I think I read somewhere that the Pentagon has a plan to forgo armor for the soldiers and will defeat Al Queda with nuclear submarines instead.

    LondonBridge on
  • dlinfinitidlinfiniti Registered User regular
    edited January 2008
    this is only temporary, soon we will be able to research spiked carapaces

    dlinfiniti on
    AAAAA!!! PLAAAYGUUU!!!!
  • ForarForar #432 Toronto, Ontario, CanadaRegistered User regular
    edited January 2008
    dlinfiniti wrote: »
    this is only temporary, soon we will be able to research spiked carapaces

    I'm waiting for the exo-skeletons myself.

    Something man sized that can bench a ton, run like the wind and takes anti-tank weaponry to drop.

    And then I realized I should probably just go back to reading Iron Man and Battletech novels instead.

    Forar on
    First they came for the Muslims, and we said NOT TODAY, MOTHERFUCKER!
  • muninnmuninn Registered User regular
    edited January 2008
    Forar wrote: »
    http://www.military.com/NewsContent/0,13319,136293,00.html
    Perhaps the biggest Army concern is Dragon Skin's weight. An extra large vest is nearly 20 pounds heavier than the Army's current armor, though Masters admitted it did have more rifle protective coverage than issued vests.

    Now, I've never worn a vest with ceramic plates, but I have worn a kevlar vest for 12 hour shifts (days and nights) during a heat wave in August, which I'm sure is a brisk spring morning in Iraq by comparisons sake, and it's fucking hot, uncomfortable and exhausting to do so. As strong an advocate as I am of "the best protection available", the articles referenced in the one linked in the original post have contradictory statements. One claims that the Dragon Skin is only 1 pound heavier, whereas the quote I linked states it's 20 pounds heavier (and I was only carrying maybe 5 pounds in extra gear, as opposed to dozens of pounds of weaponry, extra plating, ammo and survival gear).

    But at the same time, weight alone isn't the whole story. I can hump more weight in my formal hiking backpack than I can in one of my rucksacks. Why? Because the hiking backpack has a special frame that distributes the weight across my body, whereas the rucksack puts it firmly on my shoulders. While yes, Dragon Skin is heavier, it's also designed in such a way that its weight is carried by your body, while other traditional armors have their weight centered in where the protective plates are.

    Sorry, this is bullshit. Forar made a very important point.

    The difference between 'weight alone' and where it is carried is pretty much a nice civilian difference based on hiking at slow paces in one upright position and such. It is slightly different when you have to constantly support your carried weight on one knee, lift yourself over obstacles, spend half the time moving in a crouching position, etc etc. Fire & maneuver requires you to run a few meters before hitting the ground, then getting up a few seconds later as fast as possible, before running again, rinse and repeat. For up to 1000m. For hours on end. If you want a vague appreciation of how physically taxing this actually is, take your backpack with 70 pounds (webbing + daysack + armour) and a 5kg dumbbell in your hands. Go out to your backyard or a field, then try sprinting as fast as you can for 2 meters, hitting the ground and crawling for 2 meters, rinse and repeat ad infinitum. See how far you get. I bet you are dead after 100m.

    (As he mentioned, then try doing it under fire, in 50C heat, etc etc)

    In that situation, 20 extra pounds makes a massive fucking difference, no matter how well it is spread over your body.

    Yes. This.

    But this also makes me question the claim that it is 20lbs heavier, as that is a massive weight in its own right. And I cant imagine individual soldiers being so interested in it, if it puit so much extra weight on them.

    muninn on
  • nexuscrawlernexuscrawler Registered User regular
    edited January 2008
    anyone have any real info on the weight differences? We've got some pretty different claims going on here

    nexuscrawler on
  • Not SarastroNot Sarastro __BANNED USERS regular
    edited January 2008
    muninn wrote: »
    Yes. This.

    But this also makes me question the claim that it is 20lbs heavier, as that is a massive weight in its own right. And I cant imagine individual soldiers being so interested in it, if it puit so much extra weight on them.

    True. I'd always assumed it was due to somewhat different US / UK practices out in the field, and that DragonSkin was mostly used by US mech infantry or non-inf arms, ie those in Iraq who don't do so much of the running with heavy things. I don't know any UK soldiers who use it in Afghan, where running with heavy things is their bread & butter at the moment.

    Not Sarastro on
  • CouscousCouscous Registered User regular
    edited January 2008
    Perhaps the biggest Army concern is Dragon Skin's weight. An extra large vest is nearly 20 pounds heavier than the Army's current armor, though Masters admitted it did have more rifle protective coverage than issued vests.
    So what size armor are they comparing the extra large Dragon Skin vest to?

    Couscous on
  • zakkielzakkiel Registered User regular
    edited January 2008
    The Army had an independent lab test dragon Skin to the same standard present IBA is held to, and it sucked. The CEO's response was basically to claim the Army faked the whole thing.

    zakkiel on
    Account not recoverable. So long.
  • MarauderMarauder Registered User regular
    edited January 2008
    While I never got the chance to serve (volunteered but not accepted due to my leg being nothing but metal/epoxy between my ankle and calf), I have always heard from my friends that did that the existing kevlar with the extra armor plates was heavy enough to not be able to be mobile enough for day to day use. I am however a firm believer in what Dragonskin can do....but mandating it Army wide is stupid, for reasons stated above by others...if it sacrifices your mobility or endurance in a situation that calls for them than it is effectively useless even if it can stop an rpg.

    I could see outfitting breach teams or turret gunners with it. People that are absolutely going to get shot at and don't have a lot of maneuvering to do. But Army wide would be fallacy. Which is what these head to head tests are for iirc...winning the contract for Army wide basic issue ballistic armor. Making them all walking tanks will just make them bigger bullet magnets, and thats why it didn't win.

    Marauder on
  • AngelHedgieAngelHedgie Registered User regular
    edited January 2008
    zakkiel wrote: »
    The Army had an independent lab test dragon Skin to the same standard present IBA is held to, and it sucked. The CEO's response was basically to claim the Army faked the whole thing.

    Except, as other commentators have pointed out, either the Army didn't or won't release the film of their test. And there's TONS of footage showing Dragon Skin performing admirably. Not to mention that the general who was in charge during said tests is currently under investigation for how fast he transitioned after retiring from the military into an executive for one of the companies that makes the IBA.

    So, you'll have to excuse us if we're a tad skeptical about the Army's claims of the tests being accurate.

    AngelHedgie on
    XBL: Nox Aeternum / PSN: NoxAeternum / NN:NoxAeternum / Steam: noxaeternum
  • saggiosaggio Registered User regular
    edited January 2008
    So, do either of these armor systems (the kevlar with the ceramic plates and the dragonskin scales) actually stop rifle rounds? I know that existing technology can pretty well stop the penetration of even the larger calibre pistol rounds (.45 ACP, etc), but how do they stand up to the 7.62x39mm of the AKM or the 5.45x39mm of the AK-74?

    If they excel primarily at stopping shrapnel, as from grenades or IEDs, I definitely understand them being issued to mechanized and guard units. But I would be one to question the use of such things if all they are good for is dealing with low velocity projectiles - not much good in a firefight where mobility as well as fire power (which takes ammo, which itself weighs not an insignificant amount) are the primary considerations.

    saggio on
    3DS: 0232-9436-6893
  • edited January 2008
    This content has been removed.

  • nexuscrawlernexuscrawler Registered User regular
    edited January 2008
    saggio wrote: »
    So, do either of these armor systems (the kevlar with the ceramic plates and the dragonskin scales) actually stop rifle rounds? I know that existing technology can pretty well stop the penetration of even the larger calibre pistol rounds (.45 ACP, etc), but how do they stand up to the 7.62x39mm of the AKM or the 5.45x39mm of the AK-74?

    If they excel primarily at stopping shrapnel, as from grenades or IEDs, I definitely understand them being issued to mechanized and guard units. But I would be one to question the use of such things if all they are good for is dealing with low velocity projectiles - not much good in a firefight where mobility as well as fire power (which takes ammo, which itself weighs not an insignificant amount) are the primary considerations.

    http://en.wikipedia.org/wiki/Body_armor#Performance_standards

    Interceptor and Dragonskin are both Type III Certified meaing they'll stop most rifle rounds.

    nexuscrawler on
  • saggiosaggio Registered User regular
    edited January 2008
    saggio wrote: »
    So, do either of these armor systems (the kevlar with the ceramic plates and the dragonskin scales) actually stop rifle rounds? I know that existing technology can pretty well stop the penetration of even the larger calibre pistol rounds (.45 ACP, etc), but how do they stand up to the 7.62x39mm of the AKM or the 5.45x39mm of the AK-74?

    If they excel primarily at stopping shrapnel, as from grenades or IEDs, I definitely understand them being issued to mechanized and guard units. But I would be one to question the use of such things if all they are good for is dealing with low velocity projectiles - not much good in a firefight where mobility as well as fire power (which takes ammo, which itself weighs not an insignificant amount) are the primary considerations.

    http://en.wikipedia.org/wiki/Body_armor#Performance_standards

    Interceptor and Dragonskin are both Type III Certified meaing they'll stop most rifle rounds.

    Does it protect against fatal blunt-force trauma?

    saggio on
    3DS: 0232-9436-6893
  • nexuscrawlernexuscrawler Registered User regular
    edited January 2008
    Far as I can tell they really don't test for that

    nexuscrawler on
  • AdrienAdrien Registered User regular
    edited January 2008
    Forar wrote: »
    Inquisitor wrote: »
    i don't have any sources offhand but I've also heard that dragonskin is significantly better at withstanding shrapnel and explosions better than traditional Kevlar. Anyone have any info on this?

    On that military tech show (on either the history or the discovery channel, I forget) they put a dummy in a vest of dragon skin, put the dummy on top of a grenade, and a rock on the dummies back and detonated the grenade. The grenade's shrapnel failed to make it through the armor.

    Of course, through sheer concusion alone that person is fucked, but that's pretty damned impressive.

    Incorrect. That's sensationalist and meaningless.

    Not directed at you so much as the show, but even at point blank, grenade shrapnel is nothing compared to a rifle round.

    WRT penetration, that is. Of course the total energy is higher.

    Adrien on
    tmkm.jpg
  • edited January 2008
    This content has been removed.

  • nexuscrawlernexuscrawler Registered User regular
    edited January 2008
    A solider getting beaten baseball bats does not seem like a primary concern either

    nexuscrawler on
  • saggiosaggio Registered User regular
    edited January 2008
    A solider getting beaten baseball bats does not seem like a primary concern either

    Neither do axe attacks.

    saggio on
    3DS: 0232-9436-6893
  • khainkhain Registered User regular
    edited January 2008
    saggio wrote: »
    So, do either of these armor systems (the kevlar with the ceramic plates and the dragonskin scales) actually stop rifle rounds? I know that existing technology can pretty well stop the penetration of even the larger calibre pistol rounds (.45 ACP, etc), but how do they stand up to the 7.62x39mm of the AKM or the 5.45x39mm of the AK-74?

    If they excel primarily at stopping shrapnel, as from grenades or IEDs, I definitely understand them being issued to mechanized and guard units. But I would be one to question the use of such things if all they are good for is dealing with low velocity projectiles - not much good in a firefight where mobility as well as fire power (which takes ammo, which itself weighs not an insignificant amount) are the primary considerations.

    http://en.wikipedia.org/wiki/Body_armor#Performance_standards

    Interceptor and Dragonskin are both Type III Certified meaning they'll stop most rifle rounds.

    I'm not sure if something new has come up, but Dragonskin is not NIJ certified though there is an argument and a pending suit over why its NIJ certification was rejected.

    khain on
  • nexuscrawlernexuscrawler Registered User regular
    edited January 2008
    As yes you are right

    I think they had it and took it away

    nexuscrawler on
  • nexuscrawlernexuscrawler Registered User regular
    edited January 2008
    saggio wrote: »
    A solider getting beaten baseball bats does not seem like a primary concern either

    Neither do axe attacks.

    So do you propose we send troops out in hockey gear?

    nexuscrawler on
  • IncenjucarIncenjucar VChatter Seattle, WARegistered User regular
    edited January 2008
    While this is hardly my territory, I imagine the kind of armor required to deal with blunt trauma would basically have to have big air pockets or insulation or something, which would cut down on mobility, which is probably not the best idea until we invent rocket boots.

    Incenjucar on
  • edited January 2008
    This content has been removed.

  • IncenjucarIncenjucar VChatter Seattle, WARegistered User regular
    edited January 2008
    Yeah, so, to absorb it you'd have to have a hell of a lot more give... like a memory foam pillow or something, or springy material that allows for the same kind of flex, if I'm imagining the physics right.

    And that would frankly be a big giant pain in the ass to design and use.

    And you could still just get your ass tackled.

    Incenjucar on
Sign In or Register to comment.