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Kovy

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Viewing 15 posts - 226 through 240 (of 1,135 total)
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  • in reply to: Eurofighter Typhoon News and Updates #2240949
    Kovy
    Participant

    Dassault will do what they normally do like with Tornado and Typhoon. Join the programme, demand their high percentage of share, take what they need and ****** off and manufacture their own aircraft.

    There wasn’t much to take apparently :p

    in reply to: Bell reveals new tilt rotor #2242295
    Kovy
    Participant

    Predator
    https://encrypted-tbn1.gstatic.com/images?q=tbn:ANd9GcT5kwvMcu7Y4hwHz5P5vrMMa5DDB71oEfo4SyAJ6nUzvjmqd_P0FQ

    lol
    So the 3rd guy was a s!xtoy :eek::D

    in reply to: Typhoon questions #2284346
    Kovy
    Participant

    Indeed, that is true. But I’d be sure it’s safe to say we’re far more likely to see Storm Shadow and CFTs on Typhoon than we would see CFTs on frontline operational Rafales. Typhoon needs them more than Rafale does.

    I think your initial point was not CFT on Rafale vs CFT on typhoon but
    outer wing mica station on Rafale vs CFT on typhoon.

    in reply to: Typhoon questions #2284366
    Kovy
    Participant

    Nic, I thought about CFTs on Rafale but I tried to be realistic regarding what will likely be introduced to both aircraft and as far as I’m aware the French Air Force and Navy don’t see them to be of requirement(?), despite being plumbed for them. Valid point you have though. In Typhoon’s they’re a must have if one wants long range and 2,000lb class weapons onboard.

    Regarding the two extra stations for A/A missiles. Someone brought this up on the Rafale thread; about having those stations installed with an A/G configuration and I believe no Rafales have flown with such a configuration, comes down to requirements?

    Indeed, but AFAIK, no typhoon has flown with CFT or storm shadow yet šŸ˜‰
    On the other hand Rafale did some flight test wiith those

    http://img837.imageshack.us/img837/4180/rafale057ml0.jpg

    in reply to: Typhoon questions #2284790
    Kovy
    Participant

    Is a relative judgement between two things, not a property of the aircraft itself. Rafale is good A2A platform and Typhoon could be good A2G platform with full integration, but nevertheless in considering both platforms together we can say that Rafale leans A2G and Typhoon A2A.

    It’s not because Typhoon actualy leans A2A that you can say that Rafale leans A2G.
    I would rather describe Rafale as a well balanced aircraft for all A2G and A2A missions šŸ˜‰

    in reply to: Dassault Rafale #14 – News & Discussion #2287750
    Kovy
    Participant

    that’s a 15-20 billions $ deal
    you’d better take your time to read and discuss the small lines at the bottom of the contract.

    in reply to: Rafale vs Su-35 (splitting from Rafale thread) #2289296
    Kovy
    Participant

    rcs 0.1sqm ?. it is 1980s design hardly anything new.
    Rafale problem is that any thing you attached to it. It protudes out. It has poor drag. considering slow top speed.

    You know better than that.
    Rafale top speed is mainly due to its fix inlets.

    in reply to: Dassault Rafale #14 – News & Discussion #2300477
    Kovy
    Participant

    The way the internet crowd talks about EW systems/RWRs you would think they are little radars themselves, they aren’t.

    Again, this is a case of someone who has some “facts” but struggles to put them in context. You can passively locate emitters, but the accuracy and reliability of the track is heavily dependent on number of factors, including range, the relative motion of the emitters and the type of the emitter.

    Geolocating a ground radar is fairly straight-forward. Getting a reliable track on an aircraft flying straight and level is harder, but possible with reduced accuracy.

    Tracking a maneuvering fighter, emitting only intermittently, and doing it at a useful range… that is a completely different matter.

    Radars are going to remain a fighter’s primary sensor for a long time to come.

    That’s why smart systems don’t rely on a single sensor at a time but on a combinasion of several sensors, active or passive operating on different part or the spectrum, working together, whose data are computed and fused to create reliable tracks.

    What a smart system seeks is to generate the most accurates tracks with the less possible active emissions. Hence Radar, and laser emissions must be especially well managed.

    The same fundamental facts apply to the F-35’s EW system, with the big change being that the F-35’s LO airframe will dramatically reduce the range of its adversary’s radars.

    So what is the detection range of a su-35 on a Rafale ? and what makes you think that spectra will not be able to pick up su-35 radar emision beyong that range. The size of the Su-35 antenna alone ?

    A RWR receives a focused high energy radar beam while the emiting radar has to pick up scattered waves which are far weaker (especially from a low RCS a/c like the Rafale) and which energy per surface unit is a function of the inverse D²

    Plane X is getting an upgraded radar.
    Fanboy: That doesn’t matter, my favorite plane, Y, has a RWR just like every other modern fighter. That means plane Y will instantly know everything about plane X the moment X turns on its radar, oh, and from farther away too

    I have the impression that you put words in our mouth here. Nobody in this thread ever said spectra had the tracking capabilities of a radar.
    .

    in reply to: Dassault Rafale #14 – News & Discussion #2300973
    Kovy
    Participant

    :rolleyes:

    It will never cease to amaze me how far people will go to convince themselves of something they want to believe.

    You must be amazed by yourself then.
    You can’t praise radar range on one hand and dismiss passive EM detection and RCS management on the other hand. They are all part of the BVR equation. Assuming that plane A will have the advandage over plane B without doing the maths with consistent data is just hot air.

    in reply to: Dassault Rafale #14 – News & Discussion #2301037
    Kovy
    Participant

    Again, this is extremely simplistic. The Rafale may know that a Su-35 is out there and radiating, and their general bearing, but the Su-35 meanwhile will be able to see -all- the Rafales within its detection range, as well as their precise location, headings, speed, altitude, etc. That data will also be datalinked to other Su-35s, etc in the area.

    Moderm EW suites can give good range estimation (good enough to compute BVR firing solution) and also share data through data link to consolidate passive tracks.

    What is extremly simplistic is ignoring the fact that a EW system will detect your radar emission 2 times further away than your radar effective range, so you’d better use it with caution, especially when your RCS is something like 20 times higher than your oponent’s.

    India has a good insight on the last generation of su-3x, yet they were convinced that ordering 126 + Rafale is a good idea

    in reply to: Dassault Rafale #14 – News & Discussion #2308288
    Kovy
    Participant

    I have got a few question to Dassault Rafale specialists on our forum:
    1.Is IR channel of the OFS still operational on Rafale?

    That’s a very good question
    Apparently it was not used in Mali (probably due to the lack of air threat)

    2. How much SAGEM OFS IR was delivered to AdA and Aeronavale, and at what time ( probably with F2 standard ?)

    At least 48 between 2006 and 2008 (i have no info about spare OSF ordered)
    They were delivered with the 48 Rafale F2 but are of course compatible with F3 Rafale (the only version currently in service)

    3.Is Rafale open architecture able to remove IR OFS channel from one fighter to another?

    yes. it is a p&p system

    4.Any infos about pilots impression of current IR channel ?

    I’ve heard that the system was quite senitive to in flight failure in the early days.
    Eventually , the IR channel is supposed to be more or less transparent for the pilot : IR data are fused with spectra and RBE-2 data to generate reliable tracks… automaticly. Not much pilot input in the process.
    By the way it’s an A2A system, and it’s worth noting that Rafale squadrons have been more busy doing Air 2 Ground stuff from 2007 to 2013 (Afghanistan, Libya, Mali).
    That’s also probably the reason why the IR channel upgrade is not in the priority list for the French Air Force and Navy.

    My personal opinion is that the IR channel has been mis managed since the bigining. It was a mistake to order it from Sagem when all the other sensors of the Rafale were engineered and develloped by Thales. The result is that the final integration of the IR channel has been more difficult and probably not as good as it could has been.

    5.Any future plan for OFS-NG with new IR channel (What about Rafale for India)

    AFAIK, an IR channel and a HMD is mandatory for India, draw your conclusions…

    6.How much is the scan zone of wingtip MICA IR compared to OFS IR?
    ( I know that IRST has much better range – but how about scan zone?)

    I don’t know. But the IR channel horizontal FOV was wider than the RBE-2 one (which is 120°)

    7.What is the typical engagement range of MICA from Rafale ( I didn’t hear any infos about that) – for comparsion:
    -Typhoon launch AIM-120C-5 from high alt, high speed from around 20-30 miles [depending the target], which is around 10% better range than AIM-120B.
    sources: Air International; Typhoon; A year on the road.
    -according to pilots AMRAAM (AIM-120C-5 ?) has better range than MBDA MICA. But how much more range, and compared to which AMRAAM version (B/C-5/C-7 ?)

    AFAIK it’s more than the B and less than the C7 šŸ˜€

    8. In le bourget I remember Rafale M with 8AAM combo:
    4MICA + 4METEOR :
    http://img651.imageshack.us/img651/4029/lbg2009061236.jpg
    Now Rafale can carry max 6AAM. What about future? Any infos about additional pylons ?

    8 AA stations are available so far. But outerwing stations are not operational yet (no requirement from the French Forces). Some tests have propably been performed for UAE requirements.

    9. How much Meteor can Rafale carry 2 or 4 ?

    The current release trials concern the rear fuselage stations.
    However Flight tests have been also done on mid wing stations (including carrier take off / landing tests).
    So my answer is that the Rafale will have 4 stations cleared for the meteor meteor.

    10. Is RBE-2 AESA heavier than PESA, and has it got the same diameter ?

    No idea. It’s probably about the same

    11. MBDA MICA is operational from 1996 up to now( 17 years). Has it got any productional batches (tranches, blocks ?) like AMRAAM?

    yes but there is no public info available that I know of.
    My understanding is that it concerns more software upgrades (trajectory laws , ECCM algorithm)

    in reply to: Dassault Rafale #14 – News & Discussion #2317215
    Kovy
    Participant

    lol, new French strategy: bomb them until they buy Rafale. Brazil should watch out! :p

    France learnt from the US :p

    in reply to: Dassault Rafale #14 – News & Discussion #2321202
    Kovy
    Participant

    Given their capabilities (especially cruise missile), they might be a real game changer in their local region.

    I doubt the UAE would be allowed to sell their cruise missiles with the Mirage jets.*
    Not mentioning the fact that they probably want to keep them

    in reply to: Eurofighter Typhoon News and Updates #2371568
    Kovy
    Participant

    To be fair, the Rafale was introduced in early-to-mid 2001 with a first flight of mid 1986 compared to the mid 2003 introduction date for Typhoon with a first flight of early 1994.

    Nope, Both demonstrators for Rafale and Eurofighteur flew in 1986.

    Then

    Rafale C and M prototypes first flew in 1991
    Rafale B prototype first flew in 1993
    Eurofighter prototype first flew in 1994

    That sure tells you how difficult it was for the typhoon team to develop the EF prototype from the EAP demonstrator.

    in reply to: Rafale B/C Hardpoints #2253881
    Kovy
    Participant

    4 on each wings (2 wet)
    6 on the fuselage (2 rear, 2 front, 2 center)

Viewing 15 posts - 226 through 240 (of 1,135 total)