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Aurel

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Viewing 15 posts - 526 through 540 (of 939 total)
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  • in reply to: Po-ruski govorish? Or: Who actually speaks Russian here? #2528981
    Aurel
    Participant

    Ne mnogo 😉 Speaking becomes a little bit difficult, I hope to visit St. Petersburg next summer, just to counter that.
    Reading is no problem, and understanding russians depends on the region they are coming from.

    Edit: Interesting to see how many people learn Swedish. I always thought I do something special.

    in reply to: Austria Cancelling Eurofighter ? #2546655
    Aurel
    Participant

    To throw some numbers in:
    -81-82% of the contract is already fulfilled. (Simulators, Training,…)
    -11 of the 18 ordered aircraft are in different stages of fabrication

    in reply to: ranking of beautiful aircraft by nation and epoch #2558089
    Aurel
    Participant

    Well, if this is only a beauty contest, here my favourites:

    sortet this way:
    fighter 1 engine/fighter 2 engines/bomer 1/bomber 2/bomber 3+

    biplanes: i don’t like them…

    WW II:
    british:
    Seafire/Beaufighter/Fairey Barracuda/-/-
    french:
    -/-/-/LeO 451/-
    german:
    Me 109f&k/He-219/Fw-190F/HS 129/-
    japanese:
    J-7W/J1N/D4Y/-/G8N
    us:
    F-4 U/P-61/-/A-26/B-24
    russian:
    MiG-3/-/Il-2/Pe-2/-
    best of the rest:
    IAR-80/Fokker G1/-/-/-

    50’s
    F-86

    60’s
    F-100, F-108, XB-70, A-5, T-38

    70’s
    MiG-25, MiG-27, F-14

    80’s
    MiG-29, Su-25, Tu-26 (or before someone kills me, Tu-22M), Tu-160, Mirage 4000

    90’s
    Eurofighter, MiG 1.42/1.44, YF-23

    00’s
    J-10

    in reply to: German Navy – News and Discussion #2040715
    Aurel
    Participant

    At least not Germany. Orinally 6 Recce Tornadoes envisaged, but they didn’t show up in the final paper for the deployment.
    Interesting sidenote:Bundesmarine is responsible not only for the seazone (a 50 nm strip from Lebanons coast), but for the airspace above, too.
    I would find it somewhat logical, to send a F-124. But hey, then he German Navy had something to fire on Israeli aircraft… :dev2:

    in reply to: Celebrating A Weak Kill Chain #2563167
    Aurel
    Participant

    What makes you believe those are Taliban ? I only see some persons. No indication for their political believes.
    Even if one could see some AK’s I wouldn’t be very suprised. Every redneck and his grandma owns one in this lovely part of the world.
    I by myself could not decide if this is a valid target or not by having a look on those pics.
    And if they where Taliban, why not simply wait till the dead guy is burried, and then give the undertaker some follow on jobs ?

    in reply to: Is China sacrificing quality for quantity??? #2565295
    Aurel
    Participant

    In my opinion it depends on the engine matter. If the get an homegrowne engine for the FC-1 earlier as for the J-10, I would bet they prefer FC-1.

    in reply to: Is the Rafale Endagering l'Armee de l'Air #2566323
    Aurel
    Participant

    Well, I think for the future strike platform Dassault is in a great position. They got their partners, and they got the leadership. With Neuron they got everyting they where unable to get for the Rafale.

    in reply to: Is the Rafale Endagering l'Armee de l'Air #2566566
    Aurel
    Participant

    Well, newer more sophisticated weapo systems are always more expansive to run then simpler platforms.
    The usual answer is to reduce numbers.
    Training is in my opinion not that critical, strategic airlift is more important. For stabilizing missions, I think the A-400M is the right choice and a good acquisition.
    With the EU rapid reaction force (rofl) in mind, some C-17s would be nice. But somehow I doubt we will see them flying under an European flag.
    SALIS and those 4 USAF examples in Ramstein, thats it.

    in reply to: Rafale out of Norwegian contest #2570683
    Aurel
    Participant

    Please, nothing more about the Polish decision. It is bad for my wellness. 😉

    Well, I read a little bit more about this whole Gripen N project. And the more I read, the more I like it.
    A pair of NSM’s weights roughly 840kg. Even with a heay rack, it remains in a safe region.

    Except the engine question, I’m nearly convinced this could work well. Now that I like it, I ask myself if this demonstrator I often read about is the same thing as Gripen N ? I mean there are some other things I remember. (NORA, IR-OTIS …)

    So.. is it financed ? And is it more then a testbed for improved avionics ?

    in reply to: Rafale out of Norwegian contest #2570972
    Aurel
    Participant

    I´m not an enginer but I don´t think the modifications itself are much heavier (Simpler gear and hydralics) but the added fuel of coarse are. If it can be done on other planes it also can on Gripen IMHO. If it´s worth it costwise or if anyone(read Norway/Denmark/Sweden etc) is prepaired to pay for it…I don´t know, time will tell. But if Gripen wants to stay competetive worldwide in the long run some performanceupgrade must be done.

    Gripen not cheap… what do you compare it with?

    Regards, NOAS

    Well, as I understand, the change of the landing gear to a different position has mainly two effekts:
    first: you have to stengthen the wing/wingbox to withstand that additional stress.
    second: you have to alter your aiframe. Somewhat different forces and momentums (for which the airframe wasn’t optimized) have to be considered.

    Add to this the now heavier stores on your wing, and you need a redesigned (or completely new) internal wingstructure/center fuselage structure.

    Now that the aircraft has a higher MTOW, you may want a stronger engine. Best solution would be in my opinion a slightly uprated RM-12. I think Volvo proposed a new compressor stage und core to provide 15% more thrust.
    Next best solution would be in my opinion an EJ-2xx.
    Here you would have to adapt the engine (gear box position, etc) or the airframe. (as far as I know Saab once said there would be only minor changes on the airframe necessary)
    Maybe you would need revised intakes, to cope with the higher airflow. Since the canards are directly attached to the intakes, this isn’t that easy as compared to the F-16 for example.
    Worst solution in my opinion would be a F-414 derivative, since it would need a redesign of the backsection and the intakes. More airflow, different center of gravity, larger diameter.

    At best, only the revised wing, center fuselage, landing gear and fuel system would be priced in.
    Now remember the Austrian competition. Only 3% cheaper as the EF Typhoon. And much more expansive as the F-16/52. After the EF was selected, Saab directly made a cheaper proposal. But even this one was considerably above the F-16 price tag.
    Or remember Poland.

    in reply to: Rafale out of Norwegian contest #2571957
    Aurel
    Participant

    Well, those modifications are nice, but they mean more weight. The Gripen is already a bit underpowered.
    Therefore, the bird would need more powerful engines. Everything except slightly uprated RM-12’s would mean a larger redesign of the airframe. If they really go for an F-414 modification, not only the intakes would need a revison.
    Therefore I don’t believe in a cheap solution. Gripen is already not a cheap airplane.

    in reply to: What is future of J-10? #2572856
    Aurel
    Participant

    Interesting article. How reliable are those infos ? I mean this is the most detailed article about the J-10 I ever read.

    in reply to: 72 Typhoons to Saudi-Arabia – confirmed by Saudi MoD #2578722
    Aurel
    Participant

    Why do some people always have to drag this into a JSF vs Typhoon, Raptor vs Typhoon or Typhoon vs. Rafale debate ?
    I think this should be a debate about potential threads (Iranian AF, Israeli AF ?)

    The requirement was to get the best interceptor available today. No Raptor, no JSF.
    That would leave in my opinion Typhoon (AMRAAM C), a F-15 variant (AMRAAM C), Rafale (MICA), a Flanker variant (R-77) and a Fulcrum variant (R-77).

    For interoperability reasons with existing assets, one could argue about the degree of westernization of the Russian competitors, to fit in the existing AD-network.
    Tech support issues and, very important in the arabic world, a good reputation.

    The short version of my opinion:

    The Russians out due to compatibility issues.

    F-15 out because it is not shiny new.

    Rafale to much multirole. (engine layout etc)

    Typhoon the winner mostly due to the traditional relations between BAe Systems and the Kingdom.

    in reply to: Best Shot of your Favorite Fighter! #2581909
    Aurel
    Participant

    http://www.airliners.net/open.file?id=0600458&size=L&width=1024&height=780&sok=JURER%20%20%28nvepensg_trarevp%20%3D%20%27Rhebsvtugre%20RS-2000%20Glcubba%27%29%20NAQ%20%28ZNGPU%20%28nvepensg%2Cnveyvar%2Ccynpr%2Ccubgb_qngr%2Cpbhagel%2Cerznex%2Ccubgbtencure%2Crznvy%2Clrne%2Cert%2Cnvepensg_trarevp%2Cpa%2Cpbqr%29%20NTNVAFG%20%28%27%2B%22Ohmmnppuv%22%27%20VA%20OBBYRNA%20ZBQR%29%29%20%20BEQRE%20OL%20cubgbtencure&photo_nr=1&prev_id=&next_id=NEXTID
    http://www.airliners.net/open.file/0600458/L/

    in reply to: 72 Typhoons to Saudi-Arabia – confirmed by Saudi MoD #2582416
    Aurel
    Participant

    The EJ-200’s that are used at the moment produce 92+ kN, not 90 as the examples in the first batch. Those 90 kN engines are only present in the very first Typhoon examples (the first batch of doubleseaters). Every singleseater produced got the stronger engines, and the later produced doubleseaters, too.
    11.200/10.800 kg are the numbers I got in my books. I guess it depends on the definition of empty weight. For example if you include hyraulic fluids or not.

Viewing 15 posts - 526 through 540 (of 939 total)