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  • in reply to: Typhoon Beating F 15 ? Just PR talk ? #2407231
    over G
    Participant

    Because an AESA radar is capable of mulitasking

    ‘multitasking’ comes with a price, splitting the beam comes with a price

    Using the beam for ECM is a dumb idea

    Because the F-18G covers a broader band of freqs aside from fire control bands.

    Because the SF-18s got all the ELINT wiring needed to recognize , classify and todo an effective jamming over the targets..right?

    And o God mainly…because a radar should be wasted as a jammer..right?

    Even the Su-35 with it monster radar based on same principles, based on same electronic scanning concepts with the same ‘frequency velocity’…is meant to carry ECM and not to jam with it Irbis

    in reply to: The PAK-FA Saga Episode X #2407344
    over G
    Participant

    I think by saying “a more conservative design than F-22” he was talking about stealth features.

    To tell the truth i’m waiting for something with a real step ahead on aerodynamics (which i don’t think will happen), rather than a F15 with some edges here and there

    If the plane won’t show some cool edges, ok…if the plane is just a conventional layout full of cool edges (raptor) …well that would be, let’s say…sadly expected

    in reply to: COIN aircraft carrier #2009016
    over G
    Participant

    Ok, this is not COIN

    I don’t know why the ‘predator’ is used, why,for example special forces are not used,but anyways UAVs will be fielded on carriers, so there you go.

    in reply to: Typhoon Beating F 15 ? Just PR talk ? #2407740
    over G
    Participant

    over g you are looking pretty bad right now.

    only for fanboys 🙂

    i mean why even develope a more modern radar if its just a radar and can’t be upgraded to handle more loads

    Why? 🙂

    It is an AESA-based jamming pod that will be carried in a 1/3/5 pod configuration

    Ok, a radar is a radar, a jammer is a jammer 🙂

    in reply to: Typhoon Beating F 15 ? Just PR talk ? #2407773
    over G
    Participant

    oh thats right your favorite plane doesnt have aesa, so therefore its useless

    Oh sure…so i guess the F-18’s with AESA will replace the Glower right?

    Go and eat some more Northrop/Raytheon garbage

    Very simple reasons.

    A radar is a radar, a jammer is a jammer, there are here your simple reasons

    in reply to: Typhoon Beating F 15 ? Just PR talk ? #2407781
    over G
    Participant

    an aesa radar that does some ew stuff, for a start

    there never starts a 1 vs 1 in real life

    And why would you do this?

    Why to use an important resource like a radar as an ECM jammer?

    Why not leave that task to specialized pods? or special aircrafts? while the others systems/planes concentrate on what they can do best?

    Why would you split the radar’s energy for this kind of thing?

    Is a stupid idea

    in reply to: COIN aircraft carrier #2009026
    over G
    Participant

    Ok, madrat, first, i’m not a militar expert, so all my comments are just opinions about this matter.

    But i think that any COIN operations require time, and perseverance, and to do this the local government support is needed, and it airbases as well.

    How can a COIN campaign work w/o the local government support?

    Carriers are meant to be used when there is no other way to place airpower near the target

    Carriers and COIN are contradictory, IMO.

    in reply to: The PAK-FA Saga Episode X #2407849
    over G
    Participant

    I think we should wait and see….the plane is reported from “insiders” to have these full movable rudders (definitively not a ‘conservative feature), the sukhoi chief has reported the plane will be lighter than the 27 and heavier than the 29, that is in the 35’s weight class, and …seriously…5 antennas?? (unless are passive antennas), better let’s wait and see..

    ***

    For the mig issue, and why mig was not selected, i have no clue how the guy did say that, for the 2002 Su was running the PAKFA contract with the Su47, a real joke if compared with the 144..ahhh must be something to do with Sukhoi’s links with the new russian oligarchy and mig links with the old school soviet communists…

    has created an easier and cheaper mass-produced fifth-generation fighter- F-35

    Let’s wait and see ..again….13 tons are 13 tons, and for sure this plane is more complex than the F15

    in reply to: the F-35, does it make any sense? #2408560
    over G
    Participant

    You guys can deny the advantages of stealth all you want

    Is a nice to have that’s all, same for BVR systems

    in reply to: the F-35, does it make any sense? #2408587
    over G
    Participant

    Yeah, so there were radars in the WW1

    That is more like a new kind of camouflage , rather your stealth stuff, next time wou will tell me the Ho229 was stealth

    in reply to: the F-35, does it make any sense? #2408596
    over G
    Participant

    as much as the fanboys wish it weren’t true, 4th gen is ‘almost’ obsolete as a day one platform

    Same garbage for the BVR tale from the 60-70-80-90 and 00’s

    Stealth is the new cool phrase from the 80’s

    in reply to: COIN aircraft carrier #2009177
    over G
    Participant

    Why a carrier for COIN? (or coin planes for carriers),in general COIN operations are done with some support of the official government, is not like any US-USpuppet forces will lack of airstrips for their operations

    Is not like they will or are planning to assault a beach with COIN planes

    over G
    Participant

    The de-alignement between the engine’s output and the exhaust is based on the real machine or is a speculation

    Radiation in an infra-red range is lowered several times

    When you get an exhaust with bad efficiency, you need more power to achieve the same acceleration, thus increasing your IR signature

    Poorly efficient exhausts are not ‘stealth’

    But really, the IR signature is the last important thing…the important thing is actually the impulse efficiency, fuel consume, range, etc..

    Although such long chamber could hide the exhaust’s plume..

    over G
    Participant

    There are the rumours, that the aircraft was powered by the two Al-41F engines and that the flat 2D thrust vectoring nozzles, tested on the Su-27LL-UV (PS), were made for the izdelije 54

    What is the official version for that research?, i really doubt it was meant to be fit on a bigger bomber, in which year the Su-27LL-UV was tested with this device.

    http://img359.imageshack.us/img359/6805/su27lluvps02ev5.jpg

    Unlike the F22 rectangular exhaust, this seems to be more messy, in the 22’s one you can see clearly the flame holders, while in this one there are some pallets covering the engine’s exhaust , i don’t think this have something to do with the RCS thingy, these are probably flow stabilizers or special flame holders…would like to know more details on this device, i think i can see a small intake over the extended structure, probably for cooling the surfaces that are in contact with the plume?

    Now who knows, probably this kind of TVC could have better characteristics for higher temperatures/flow rate.

    I really doubt this exhaust was meant to be fit on a other plane, but then , i don’t have any data about it, the only thing i know is that rectangular exhausts are less efficient than normal ones, thus throwing more useless heat to the system.

    Russians went later with rounded TVCs, so i think the research on these planar TVCs was done in the early-mid 80’s to test the west TVC ideas

    Wonder if the Pakda will be based on this layout

    What was the projected weight for this plane?

    Was the Al-41F an variable bypass turbofan?

    in reply to: the F-35, does it make any sense? #2412812
    over G
    Participant

    JSF is already as *simple* as possible and one important factor that made LM get the JSF contract was the idea to “just make a shrank” F22 (*deleted catchphrase*).
    Look where such reasoning led them and another ad hoc project like this may well send LM and a large number of US subcontractors, down to the financial bottom.

    No is not, just because is smaller does not mean is simpler, the JSF is meant to be simpler, but the program is not finished, so we don’t know yet.

    It is anyways a 13 tons aircraft, is heavy, in the class of the F-15C, so they will replace F-16s with F-15 ton/wise machines.

    A good example of smart goals/ achievements was the transition from the F-4 to the F-16, or even the F-15

    For this amount we could get +/- 700 extra F-22 (if at all needed).

    Because the F-22 is awesome, right?

Viewing 15 posts - 421 through 435 (of 1,640 total)