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Bluewings

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  • in reply to: The 'JUST A NICE PIC…' thread #2244579
    Bluewings
    Participant

    http://i46.tinypic.com/27wubm0.jpg

    Cheers .

    Bluewings
    Participant

    @Spudman :
    Alenia ‘s anchoic chamber can do everything including RCS measurement . Anyway , the link says “for aircraft electromagnetic compatibility testing and high-sensitivity radiofrequency measurements.” . ๐Ÿ˜Ž

    Moon_light :

    to sum up , the gap between F-16 block 60 and rafale is much smaller than the gap between rafale and F-35

    You can say that while it ‘s not as simple as that .
    Anyway , it ‘s a F-35 thread .

    Cheers .

    Bluewings
    Participant

    A couple of rectifications ,

    -1) The F-16 E/F Blk 60 “Desert Falcon” has a built in FLIR/laser targeting system but it doesn ‘t use the PIDS pylon . The aircraft is only used by the UAE and with an exclusivity .
    -2) Only the Danish AirForce is using the PIDS .

    Moon_light :

    This kind of RCS measurement been done to all kind of fighter , it not something very special

    But Dassault/Thalรจs seems to do it differently than others :

    Compared with the normal US approach to LO, Dassault starts at the opposite end of the process, beginning with details and working towards the whole.

    Maybe it ‘s a better way . Anyway , it is sound .

    Again , 4.5 gen and 5th gen fighters seems to integrate as much hardware they can into the airframe and soon we ‘ll see newer conformal arrays .
    F-22 , F-35 , T-50 , Rafale , Typhoon , Gripen NG , J-20 (?) , they all use integrated systems built into the airframe . It was part of the blueprint , from day one .
    This wasn ‘t the case with 4th gen fighters , not really .

    Cheers .

    Bluewings
    Participant

    EE :

    Do Dassault say it’s 4.5 Gen?

    Don ‘t remember , honest . I got tons of date from Dassault so …

    Cheers .

    Bluewings
    Participant

    Personally, I believe this “Generation” stuff to be utter marketing cr@p. But I’m curious, who says Rafale is 4.5 Gen?

    Well , if a F-16 is a 4th generation fighter , the F-22 a 5th generation fighter , where do you place Rafale/Typhoon ?

    Cheers .

    Bluewings
    Participant

    sorry to hear that your airline didn’t work and that your cousin airline in Russia is also not working out

    What ? Sorry ?? :confused:

    Cheers .

    Bluewings
    Participant

    Ironside :

    I have doubts about the multirole part, for it to be good at the job its has to carry external load. The internal capacity dosent cut it for a true multirole fighter. For the US,UK its not a problem since they have EF, F22,F18G etc.
    The problem is when a small airforce buy it as their only fighter and expects it to excel at everything.
    The main purpose for f35 in the US is to bomb ground targets.

    Good points . We all say the same …

    Cheers .

    Bluewings
    Participant

    Since the F-35 is a LO aircraft , talking about stealth in general is interesting .

    Here is a paper from Thalรจs about ” Image Processing for Anti Air Counter Countermeasures (CCM) applications /

    Rafale’s Low Observable (LO) design is unique. Compared with the normal US approach to LO, Dassault starts at the opposite end of the process, beginning with details and working towards the whole. The most important tool is not the outdoor radar cross-section (RCS) range or a large far-field indoor range, which gathers a global RCS picture, but a relatively small anechoic chamber that builds up the RCS from detailed measurements of each part of the aircraft. The result is that the dominant signature in any given frequency band or aspect can be treated until the desired performance is obtained. “We know what is important and which component is contributing to the RCS,” says Delanglade. “Is it the missile, or is it the fin? We know which antenna has to be treated.

    When I read that , I sat back and meditated on it . Soon , I came to the idea that every EM spike on the aircraft was known and recorded , on various frequencies , at various angles and with different loads . From there and after applying RAM , it was possible to build a 3D picture of the aircraft residuel ‘s EM spikes .
    Could a clever AESA ECM system use those 3D EM images to build a clever response when jamming a known radar ?
    Are we talking about “active cancellation” here ? Just asking .
    Some DRFM techniques are already known to lower the RCS echo .

    Cheers .

    Bluewings
    Participant

    Moon_light :

    come on do you even read ????

    No , the F-16 doesn ‘t have any missile warning system .
    The Danes and the Norvegians can use a pod to get the capability , which is a different matter .
    First , those are not Blk60s , secondly , if you need to carry every pod in the World to get MWS , IRST , LWS , TV , etc when a clean Rafale has it and with the embedded sensor fusion , you begin to understand what is a 4th gen aircraft and what is a 4.5 gen aircraft . ๐Ÿ˜Ž

    do you have any source for this

    No , only rumors . Also , it seems that the ICMS MkIII has decent ELINT/SIGINT capabilities :

    http://i45.tinypic.com/f41fz6.jpg

    The ICMS integrated countermeasures suite Mirage 2000s delivered to overseas Air Forces are equipped with the ICMS countermeasures suite developed by Thales, which incorporates high-sensitivity detection, electromagnetic jamming and deception functions.
    Mirage 2000s currently on delivery are equipped with the ICMS Mk3, which is all-digital and uses advanced jamming techniques tailored to todayโ€™s electromagnetic environments. ICMS Mk3 also incorporates passive ELINT and high-precision localisation functions.

    Loke :

    Thus I am not very optimistic that we will see anything able to compete against the F-35.

    Well , on paper it ‘s true . Until 2018 at the earliest , we can only guess .
    By that time , we could well see some sort of T-50 of J-20 starting to fly here and there . Also , the Eurocanards in 2018 will be formidable machines if we have to believe the various road maps .
    Will the F-35 be a good multirole fighter ? Affordable to buy and to maintain ?
    The news we keep having for some years now are not very bright to say the least .

    Cheers .

    Bluewings
    Participant

    J-31 Burrito :

    At least do Rafale vs F-35

    I agree but one is not operational yet , it is going to be a difficult task .
    Anyway , I am sorry , it is indeed a F-35 thread …:o

    Cheers .

    Bluewings
    Participant

    Moon_light :

    F-16 block do have missile warning system

    No it hasn ‘t .

    Newer generation aircraft , when compared to F-teens , also have a different airframe made of newer materials . The F-16 airframe is built with about 80% aviation-grade aluminum alloys, 8% steel, 3% composites, and 1.5% titanium .
    3% composites” .
    Aircraft like Eurofighter and Rafale are mostly made of composites (80-85%) :

    http://i50.tinypic.com/34qv1ih.jpg

    Same with the F-35 .
    Composites are radar transparent , not steel and aluminium . Often , we read that Typhoon and Rafale have a rather big vertical tail (which is true) so it must show as a big spike . Not at all , it is mostly made of radar transparent material and RAM is used here and there on the aircraft (advantage to Rafale here) .

    what exactly are the Spectra ‘s features that falcon edge IEWS dont have ?????

    To start with , better active antennas . The direction finding is also better since the UAE said that the ICMS MkIII onboard the M2000-9 do a better job than the Falcon Edge at finding target with precision . Spectra is at least equal to ICMS MkIII .
    Then , I wander how the threat library is and how it is managed . Do you think that the Falcon Edge suite comes with any library to start with ? Maybe , maybe not .
    Falcon Edge is a comprehensive ECM suite , one of the best the US ever made but its job in the ELINT/SIGINT field is secondary where this is Spectra ‘s main mission . The “self-defense” part in Spectra (like close-in jamming , chaffs/flares) happens only if the LO concept failed . The primary purpose of Spectra is to manage the entire battlefield at hand in RF bands , in the visible and in the IR spectrums . From there , it compares its findings with the uploaded flight plan and update the picture in real time , filtering what is useful for the pilot and what is not (also depending on the various filters used by the pilot) and can propose options to evade the detected threat(s) . To archive this , the system has various means at hand and a very important one is the the long range TV . Because of it , the pilot knows very quickly if it is friend or foe ๐Ÿ˜Ž . Falcon Edge can ‘t do that .

    It is actualy easy to grasp the concept when you are not the USA . The USA have probably the best Intels , the best electronic Eyes in the sky (at all altitude) , so they design some very capable systems build to work within a good to huge workframe .
    When you are a smaller Nation and when you have only a medium workframe , the systems must be even more multirole that they should , just to compensate . Look at the Gripen NG capabilities in sharing the findings ๐Ÿ˜‰

    During debrief , the data downloaded from Spectra are put to good use and they often call for a different planning or for a new mission .
    I ‘m not too sure if falcon Edge can do that and if it does , how is the interaction with the other systems .

    Cheers .

    Bluewings
    Participant

    Very good post Mildave , +1 .

    Cheers .

    Bluewings
    Participant

    Jo :

    Rafale probably doesn’t even have this (already available on the Dassault Falcon’s HDDs)

    Do you know how much it cost ?! ๐Ÿ˜ฎ The falcon 7X is a private jet equipped with every gizmos a pilot can dream of ! It is a kind of “show-off” aircraft a very rich business man like to … show-off . Yesterday , the French president F. Hollande flew to Mali in one of them .

    Hopsalot :

    the Rafale has areas of weakness compared to an F-16 Block 60

    Which ones ? Care to elaborate ?

    In Switzerland three aircraft met the Swiss requirements, and the Swiss chose the cheapest. (Gripen)

    Negatif . Only two aircraft met the Swiss requirements :

    http://i47.tinypic.com/2zegoet.png

    The Swiss went for a futur aircraft , the Gripen NG which is still a prototype .
    They trusted Saab to deliver what was written on the tin .

    Hopsalot , you also make a reference to the UAE asking more from Dassault and its Partners regarding Spectra , RBE2 and the engines .
    I would have done the same ๐Ÿ™‚
    They clearly asked for a radar better than the AN/APG-80 or at least equivalent . They have it with the RBE2-AA .
    Spectra ‘ s last upgrade is from 2 years ago and soon , the entire system is going to get a brand new core using GaN MMICs technology . This in itself promise outstanding capabilities , it ‘s going to more than double the power at hand , multiply the beam forming while being economical on the Watts and easier to cool down if needed .
    The actual engines are fine even with planned very heavy configurations like this one (asked by the UAE) :

    http://i45.tinypic.com/200wx7o.jpg

    Mercurius :

    Any idea how many of the stores shown on that diagram are actually integrated and cleared for service?

    Most of them bare two LGB variants , the Amraam , the Asraam and the rocket pod .

    Cheers .

    Bluewings
    Participant

    Sorry Gentlemen , I ‘m gonna be off topic for 5 minutes .

    Hopsalot , you ‘ve been often wrong and one more time you have posted something without doing a good homework first . Before to type silly things on your keyboard , why don ‘t you read a bit on the net first ?
    Sometimes , 10 minutes are enough to make sure that what you are going to post is correct .
    You said :

    The UAE picked the F-16 over the Rafale for some pretty simple reasons, it was more capable. It had a better radar, a better EW system, and a far better selection of armaments.

    No , the F-16 Blk 60 “Desert Falcon” is not more capable than the Rafale . While being the best Viper and a formidable multirole fighter , it doesn ‘t fly as good as the Rafale , its RCS is bigger and its T/W ratio is inferior (even with its F110-GE-132 engine) .
    You said better radar ? Well , while the AN/APG-80 Aesa is an excellent radar , the RBE2-Aesa is also an excellent radar and to be honest , I see them on the par .
    Better EW system ? Well , while the Falcon edge IEWS is a hell of a piece of kit , it lacks some of Spectra ‘s features , notably in the ELINT/SIGINT field .
    The F-16 doesn ‘t have a laser warning system and it doesn ‘t have a passive IR system like the DDM-NG . It doesn ‘t have a LRF , it doesn ‘t have an IRST/FLIR like the OSF onboard Rafale and it doesn ‘t have a long range TV either . It doesn ‘t land on a Carrier .

    Now , you also said a better selection of armaments ? Well , look at the Rafale ‘s operational armory :

    http://i48.tinypic.com/10cltef.png

    Good toolbox , isn ‘t it ?

    There are also many things in the pipe line like this new 3D bi-color HUD , a World first :

    http://i45.tinypic.com/fzccac.jpg
    http://i45.tinypic.com/15rco0g.jpg

    If you think that a 3D bi-color HUD is no big deal , think twice . It has been a real challenge and as I said , it is a World first .
    Things like Aesa cheek arrays are also in the pipe line , etc … While the Rafale is now a mature aircraft , it is going to be further improved .
    The French also have the idea of a special tripod (inner wing pylons and central pylon) to hold boosters to launch micro Satellites into orbit .

    The goal is to loft a 150-250 kg payload into a 800 km orbit.

    http://www.aviationweek.com/Blogs.aspx?plckBlogId=Blog:27ec4a53-dcc8-42d0-bd3a-01329aef79a7&plckController=Blog&plckScript=blogscript&plckElementId=blogDest&plckBlogPage=BlogViewPost&plckPostId=Blog%253A27ec4a53-dcc8-42d0-bd3a-01329aef79a7Post%253A90058091-e52e-436b-b631-d423032078a9

    Video CGI :
    http://www.youtube.com/watch?v=XpiR0SqdUPM

    You see Hopsalot , the Rafale is indeed half a generation ahead and the road is open and not close like with the F-16 .

    Cheers .

    Bluewings
    Participant

    I don ‘t have the rest of the file , just the snapshot , sorry .
    I think it is from 2012 .

    Cheers .

Viewing 15 posts - 136 through 150 (of 973 total)