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RPG type 7v

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Viewing 15 posts - 31 through 45 (of 233 total)
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  • in reply to: The myth of missile boat threat? #2034128
    RPG type 7v
    Participant

    agreed long range cruise missiles like kh series or yakhont are better to 300km offshore ,quite a long way. ….
    but howabout combining stealth with ground effect flying ,like stealth flying boat.
    http://img30.imageshack.us/img30/8089/23290187.th.jpg
    http://img30.imageshack.us/img30/8513/flyboat.th.jpg

    much faster then this.
    http://img30.imageshack.us/img30/6435/342134.th.jpg

    in reply to: Usefulness of High Accuracy DF RWR/Emitter detectors #2498669
    RPG type 7v
    Participant

    AFAIK:
    9M82 “Giant” —> 4600 kg
    9M83 “Gladiator” —> 2300 kg

    Diferences just in the booster. There are several open sources telling this.

    yes with short and long boster. you counting weight of container to? can you give your sources?
    i thought it was 5,8 and 3,6 tonns.
    its so big 1 truck (number 112) carries only 2 9m82 ,and other number 123 standard 4 9m83.
    http://img38.imageshack.us/img38/7493/3000vx.th.jpg

    but their stages is difference.
    9m82 ,9m83
    1213, 1271 kg the missile.
    4635, 2275 kg for booster.

    also ,anti-stealth capabilities.
    Потенциальная дальность захвата ГСН цели с RCS 0,05 sq/m ,30 km.

    in reply to: Usefulness of High Accuracy DF RWR/Emitter detectors #2499426
    RPG type 7v
    Participant

    Can you provide the reference for the data on this “ghost” missile? Interestingly 2.3tn is the mass of a 9M83 missile.

    ah ? it around 3600 kg and antibalistic with big 150kg warhead.part of s-300V.
    might be tough as i know some testing is frozen for a while but it will have lifting surfaces that are bend and cover booster on mid section ,then open and look like on buk-m2 9M317. might be bent in gaps in outed body tail connection bars and booster.

    in reply to: Usefulness of High Accuracy DF RWR/Emitter detectors #2499452
    RPG type 7v
    Participant

    The aim is not to jam by saturation but just to stay quiet by active cancellation; so no need for big power, just the amount of RF your RCS is supposed to send back.

    For the mid course update of the Mica, it doesn’t alert you about range and type of seeker (EM or IR). With different evasive response.

    likei said frequency change, different pulse modes etc.etc…good luck youll need it and besides…

    – you have attacked a highly mobile and survivable site ,remember in 30 minutes chance is gone , and whooops there goes days of mission planning ,and back to board.

    in reply to: Usefulness of High Accuracy DF RWR/Emitter detectors #2499471
    RPG type 7v
    Participant

    What happens to a ‘beam’ of RF energy as it gets further from its source?

    yes it spreads wider and loses some energy in atmosphere and its a perfect signal for aircraft location thanks to several things about newest s-400,and some of its multi-channel passive onboard detectors.
    thats why i dont understand people making claim about pencil beams being good…you just gave your perfect position away ,ofcourse for 60s 70s radars its ok ,but pesas can also focus and burn trough at great distances.
    also passive detectors like kolchuga and vera will get radiation emmited on ground and site will know its jammed and compare it from signal it got of vera (it works at higher bands) and get your position like i said.

    Also second point – how he going to confuse a s-300 site with track via missile or even -seeker aided guidence?
    the missile geting update from reflected beams of aircraft and giving position to sam-site.
    also a nice way to compute jamming signal source position.
    jam all missiles too?
    1 missile ,2 coming, perhaps more? when will you detect them and jam them efectivly? 😮
    survailance radars can get good enough location now ,jam them too? active radar missiles also?
    oh man you i a lot of trouble…:diablo:

    in reply to: Usefulness of High Accuracy DF RWR/Emitter detectors #2499492
    RPG type 7v
    Participant

    You have just provided the perfect example of why historicaly, the aerial element has always got “through”.
    To face ARM´s in the ALARM, HARM class, the Soviets first, then the Russians were forced to go to the 1,5 to 2 tons SAM´s, now care to imagine the size/weight of something made to counter something like a ARM variation of the Taurus/JASSM? 8 to 10 Tons?

    And what is the NEZ of a 2,3 ton 40N6 missile against a highly agile Mach 1.5 flyer? Because 400 km is the ballistic range… Divide those 400 km´s by something like four and it shouldnt too far off…

    Finaly, the 1200 kw his just a very fine way of making a huge Neon saying “Look i´m here”, it´s not gona cross mountains , it´s not gonna make the earth flat, and without AEW backup, the 20/25 seconds “alarm window” against “nap of the earth” subsonic low flyers is still there.

    -subsonic missiles easi prey for tunguskas or s-300 short range sams.:p

    -range is dependable but (several) launchers are mobile and can be near radars site ,or some way off …the beauty of integrated sistem.

    -perhaps its is ,perhaps its just final position update for active radar missile coming your way ?
    “Look i am here ,and youre all going to die” :dev2:

    in reply to: Usefulness of High Accuracy DF RWR/Emitter detectors #2500742
    RPG type 7v
    Participant

    No, in fact it’s very well suited and more important for non-stealth aircraft.
    So, for a radar to steady illuminate and therefore track a target (required to fire), the radar (both, ground and airborne) must emit a signal and wait for target’s reflex in a passive portion of scanning. So, the returning signal is very much weaker than sent one, because it must travel two ways (to target and back).
    Consequently, target’s RWR is able to “see” emitting radar at ROUGHLY double the range of that radar’s detecting range, because it doesn’t have to wait for the beam to return.
    So, having good RWR suite is very much of an advantage, because it allows a potential target to “see and hear” before it gets threatened and plan its next action, accordingly.

    Cheers, Cola

    ok, one last quote i think you got confused or its me ,but on 2 fronts you lose -again,
    first is how much GAIN or sensitivity your few centimethers across RWR , which is an antenna have?
    compare it to several mether squared of ground based antena?_;)

    especialy with sidelobe tracking where outer boundary of radar beam is just touching you from 1 side to another in a sweep()_?
    with radar shuting down its beam to prevent illuminating whole plane while switching sides?
    and also power available to ampplify the weak signal does you airfighter have available ,and processing powere available ,and number of operators you have onboard???
    starting to get picture? 😎

    in reply to: Usefulness of High Accuracy DF RWR/Emitter detectors #2500746
    RPG type 7v
    Participant

    In the Kinematic fight between the air launched and land/sea launched weapon, for the same NEZ, the SAM has to be a LOT bigger than the ARM, so the air has all the advantages…
    .

    :rolleyes:
    yes if you can lift couplle of toons of harm along in the air… the ground has all the advantages for heavyweight missile ,and strong power outputs.
    48N6E2 missile has 1830 KG.
    40N6 missile with 400km range planned ,over 2,3 tonns.:dev2:

    36D6 for target detection ,can use with pulse compression, to pull out over
    1200 kw of power!:eek:

    in reply to: Usefulness of High Accuracy DF RWR/Emitter detectors #2500763
    RPG type 7v
    Participant

    Well, spectra in the case of the Rafale can not only detect emmitters with less than 1° accuracy, but it can jam the emmitter with a pencil beam thanks to it’s AESA jammers.

    Nic

    its nice how that pencil beam is going to jam a 4 mether square antena of pesa guidance radar…:D
    actually i think its a good comparison just how innefective it is ,ofcource 60s ,70s ,sam systems it does work, most of time.
    and emmiters just might be chaff and decoy nearby that radar operator has decided to illuminate…

    in reply to: Rafale vs Gripen!! #2503011
    RPG type 7v
    Participant

    “At Dushanbe, we’ve achieved 12 maintenance man-hours per flying hour with three Rafales. That’s the same rate as our Mirage 2000Ds–which is a mature weapons system.
    .
    What were raffales hes doing in capitol of tadzikistan?
    So maintainning its not better then mirage 2000D.
    Interesting how this pleanes made to fight suture soviet threats ,look very pale compared to even mig objects 1.42 ,1.44.even tough with simmilars configurations,…you should really thank pogoturd and yeltso the drunk fooll.

    in reply to: US Aircraft Carrier Vulnerable #2036247
    RPG type 7v
    Participant

    In reality, it would have been convoy after convoy, as something like 100 000 tonnes of supplies would have been needed by NATO forces every day. .

    from where? north amerika doesnt exist ,anymore….:diablo:

    in reply to: mig-31 vs Su-30 in operation and maintenance costs #2445845
    RPG type 7v
    Participant

    so ,you have agreed with me.
    heres some example of forward basing at franz jozef land icefield airport with no infrastructure,and landed and take off and rearm ,refuel ,thanks to aircraft in the background 😉 ,or ship in summer. functioning good in harsh cold weather.
    http://img527.imageshack.us/img527/4221/tire.th.jpg

    in reply to: mig-31 vs Su-30 in operation and maintenance costs #2446259
    RPG type 7v
    Participant

    so ,you have agreed with me.
    heres some example of forward basing at franz jozef land icefield airport with no infrastructure,and landed and take off and rearm ,refuel ,thanks to aircraft in the background 😉 ,or ship in summer. functioning good in harsh cold weather.
    http://img527.imageshack.us/img527/4221/tire.th.jpg

    in reply to: mig-31 vs Su-30 in operation and maintenance costs #2448048
    RPG type 7v
    Participant

    that is ok as you say but those are main resuply and repair bases ,there are lot of forward airfiels usable by rough field operating aircraft mig-31.even ice bergs fields are drawn as legitimate airworth bases at arctic sea. not that you would keep you base so far out forward but this main ones likes monchegorsk a bit held back ,and thats why low level penetration was so terible for airdefence units when they realised their radars cant find them untill they got too close.thats the reason for air interceptor with big and good look- down radar.

    in reply to: mig-31 vs Su-30 in operation and maintenance costs #2448501
    RPG type 7v
    Participant

    that is ok as you say but those are main resuply and repair bases ,there are lot of forward airfiels usable by rough field operating aircraft mig-31.even ice bergs fields are drawn as legitimate airworth bases at arctic sea. not that you would keep you base so far out forward but this main ones likes monchegorsk a bit held back ,and thats why low level penetration was so terible for airdefence units when they realised their radars cant find them untill they got too close.thats the reason for air interceptor with big and good look- down radar.

Viewing 15 posts - 31 through 45 (of 233 total)