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Sintra

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Viewing 15 posts - 3,106 through 3,120 (of 3,443 total)
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  • in reply to: Rafale News V #2461071
    Sintra
    Participant

    EADS is a integrated compagny, franco german, that ums build in germany change nothing, they could build it in romania, as Dassault build falcons in USA, as the first A320 build in china will not be “chinese”, or the ford focus “english”

    First EADS it´s a German, French AND SPANISH company, and what was the part of the “EADS Deutschland GmbH” that you didn´t understood?

    in reply to: IAF – News & Discussion – II #2461109
    Sintra
    Participant

    Trident is correct about 3. It is Aero L-29 Delfín.

    I think 10 is Grumman S2 Tracker used in COD role or A-37 dragonfly.

    And 12 could be IA 58 Pucará.

    Thanks SS.

    10- It´s a “single hole” Soko Galeb 😉
    12- It cant be a Pucara, that´s a jet trainer.

    Cheers 🙂
    http://www.fas.org/man/dod-101/sys/ac/row/galeb_d1.gif

    in reply to: IAF – News & Discussion – II #2461627
    Sintra
    Participant

    Hehe, everytime I see that pic it makes me wonder what number 10 and 12 are… all the others correspond to a real aircraft I can identify.

    10- Soko Galeb

    12- ?!

    in reply to: IAF – News & Discussion – II #2461750
    Sintra
    Participant

    I don’t know what to believe anymore 😐

    I know what you mean…

    http://img11.imageshack.us/img11/9438/20995726iu2.jpg

    in reply to: IAF – News & Discussion – II #2461794
    Sintra
    Participant

    If an article says one thing, & the manufacturer claims less, I believe the manufacturer. The figure in the article is either a misprint, or confusion by the author (but I find that unlikely, from Bill Sweetman), or an editing error.

    To be honest i too find that weirdo, Bill his a dam good journo (with some very strong opinions), it´s not the kind of professional that makes such a typo…

    in reply to: IAF – News & Discussion – II #2461845
    Sintra
    Participant

    I have and it does not say the P2E is dead. What it does say however is that it is likely to be changed with another process which would speed it up.

    Was that process accepted ?

    Yes, you can see it´s first results in speeding of the Paveway family integration for the RAF.

    And, yes, i would be surprised to see an AESA set on an operational Typhoon in Europe in 2012. The introduction of the AESA set for the Typhoon his highly dependent on the Saudis and on the export market, specifically India. If the Saudis dont require the CAESAR/CAPTOR E on their third tranche and if India and Japan goes to someone else, then a much more realistic date his something around 2015.

    in reply to: IAF – News & Discussion – II #2461857
    Sintra
    Participant

    I don’t think the number of TRMs in the F-22 is officially 1500. I’ve seen various figures, & that’s the lowest. Also, it’s possible that the TRMs available when it went into production have been supplanted by smaller ones.

    A figure of 1424 was published in 2006 by airpower.at, which has long seemed to have very good sources of information about anything German or Austrian. It was calculated from examining pictures of the CAESAR array, & using the known arrangement of TRMs, their known size (mentioned in the article), & the known diameter of the array.
    http://www.airpower.at/news06/0922_captor-e/index.html
    Euroradar have never confirmed the figure, but a spokesman did say that is in the range they were looking at. Official announcements (by EADS Defence Electronics at ILA 2006) have said that the final configuration had not been decided on, but would be between 1000 & 2000. The exact number in the CAESAR test array has not been revealed.

    Selex are currently using rather larger standard TRMs in its radars, 100x15x5 mm – according to this story – http://www.defensenews.com/story.php?i=3917635 I don’t know if that is accurate. Those for CAESAR are supplied by EADS, from their works at Ulm.

    The definitive CAPTOR-E may have a face which is both angled, & gimballed, giving a larger area. It also gets round the off-axis problem of a fixed AESA array.

    Rafale has a smaller nose than Typhoon, & a figure of 1100 TRMs has been floating around for a while. From this picture that looks credible.
    http://img404.imageshack.us/img404/6630/demonstratorrbe2radar2tuw4.jpg
    Anyone fancy counting ’em, & doing an estimate for the covered part of the array?

    Russian modules are big.

    864 MMICS

    in reply to: IAF – News & Discussion – II #2461861
    Sintra
    Participant

    Sintra,

    The link i gave you was also credible, so its your credible source against mine.

    It says it is on the article I posted above, again from dti Jan 2009 issue, same author as the first one. Are you saying the source is no longer reliable ?

    THE P2E HIS DEAD…

    Read what you have posted.

    in reply to: IAF – News & Discussion – II #2461905
    Sintra
    Participant

    :rolleyes:

    Sweet Jesus

    Would you believe a direct 2008 quote from Mig?

    Here you go, the ILA 2008 Mig Brochure: http://forum.keypublishing.co.uk/attachment.php?attachmentid=162904

    And how many direct statements in Russian directly from Mig and Phazotron do you want me post? I can get a few dozens of them… All from 2008.

    And NO, the ferking P2E it´s not directly connected with an AESA antena on the Phoon, i have changed too many mails with the (quite comprehensive) folks at selex to know that Industry offered the dam AESA set for 2012, if they can deliver that´s another question, and an even bigger question his if the four partners and the Saudis will want the antenna in 2012, the RAF has spent so much praise on the CAPTOR that anything related with CAESAR gets an annoyed look in the British MOD. “Why do you need an AESA set when the original radar was so wonderful?”

    But i am more than willing to bet that there will be full sqn´s worth of AESA equiped “Phoon´s” before any mig variant get´s the IOC with an active ZHUK antena

    in reply to: IAF – News & Discussion – II #2462124
    Sintra
    Participant

    No it said fighter sized target not a C130.

    See it in the link posted above 🙂 I feel vindicated.

    http://i39.tinypic.com/29zemmh.jpg

    Then it´s simply wrong… It´s a typo, unless that fighter his a mig 31…

    in reply to: IAF – News & Discussion – II #2462130
    Sintra
    Participant

    Please read that issue of DTI. I posted the image its legible please read it as well. It was done in Ocotber 2008 a year after Aero India. Also note that the 300 Km range was the range for the production radar not the one displayed at Aero India.

    I have read DTI for has long has it was made available in the internet, that´s a long time (more or less :)), and that includes the 2008 October issue, if you look at AW defense Blog ARES, you will find that i am a usuall comentator.
    The 300 km range was a 2006 Phazotron claim against a “high rcs” target, that means something between a Lockheed Hercules and an Airbus 380.
    The latest numbers for the AESA Zhuk coming from Phazotron (late 2008) are “200km´s” against a fighter sized aircraft (3 sqm´s).(http://translate.google.pt/translate?u=http%3A%2F%2Fwww.missiles.ru%2FAESA_ph_5.htm&sl=ru&tl=en&hl=pt-PT&ie=UTF-8).

    in reply to: IAF – News & Discussion – II #2462142
    Sintra
    Participant

    Cool, thanks much! I had seen the pic before but didn’t dare to count the modules – the eyes simply can’t take it. I think the image is that of a test bed, wouldn’t be surprised if it has fewer TRM than the final/production model.

    Any word on the size of the antenna though (in terms of mm), that would give us some idea.

    USS.

    The PESA his around 550 mm.

    in reply to: IAF – News & Discussion – II #2462183
    Sintra
    Participant

    > 1400 😮 Just how big is the Tiffy’s nose/antenna dia? I can understand size reductions in TRMs but that sounds incredible. IIRC, the F-22, which is a larger a/c has about 1500 trm. Captor antenna (70cm) doesn’t seem to be bigger than Apg-79/73 (71cm). The Zhuk-M is stated around 68cm or even 70 cm.

    Under the circumstances, its hard to believe that on a similar sized array, the Captor will have 300 extra TRM! My guess would be close to that of Apg-79 ~ 1100 TRM. They are hoping to get 1064 TRM on the Zhuk iirc.

    Btw, does anybody have numbers on the RBE-2 antenna size? IIRC, the RDY was close to 650mm.

    USS.

    I have a Brasilian friend who actually counted the exact numbers of MMICS in the RBE2 AESA set!
    867 MMICS.
    He used this photo:
    http://img404.imageshack.us/img404/6630/demonstratorrbe2radar2tuw4.jpg

    Cheers

    in reply to: IAF – News & Discussion – II #2462185
    Sintra
    Participant

    Please don’t call me a liar may be the online version dont show it. I don’t have a scanner will take a pic and post. Please check it again its on the right side of the page near the end of article.

    I have uploaded the pics are taken with my webcam, but they are legible (just about).

    I am sorry I don’t have a scanner/digi cam to convince you anymore.

    The photo that you are showing his the 680 modules ZHUK that MM11 described very well…

    And (has usual) Swerve his completely right on his assesment.

    And if you dont believe me, or swerve, or MM11, et al, you might just believe Phazotron?
    Taken in Aero India 07 in the Phazotron stand, note the air to air range (130km)…
    http://img398.imageshack.us/img398/1602/dscn0121cy9.jpg

    in reply to: Rafale News V #2462252
    Sintra
    Participant

    Well, you seems to beleive that developping an “MMIC” antenna means that you develop a whole AESA radar system, AMSAR was to put comps together to develop comun MMIC knoledges, wich is 15% part of a full AESA radar system!
    UMS is deveopping GaN and GaS MMIC, and got nothing british in it, its a THales EADS comp, 75% french, claiming that APG79 is 3 years old is as ridiculous as claiming Thales AESA history started on a Falcon in 2003, in fact 80% of the AESA system knoledge for the RBE2 started in 1986 , and far before in the USAF case, Raytheon got no advice to get from anyone around the planet on this matter!

    Why Captor-E? or ERC90-E? isn’t an achievement? because it share only the antenna with its most advanced competitors, as an ad hoc stuff, when LM updated the F16 52 to 60, they no only changed the antenna at cheap cost!

    regards

    PS; i’ve found this on another site

    http://www.defense-aerospace.com/dae/articles/communiques/FighterCostFinalJuly06.pdf

    The average unit procurement cost of fighter aircraft produced in the NATO area is $112.43 million,
    and varies in a ratio of almost 3 to 1 from $62.1 million for a Dassault Rafale C, $ 68 for a JAS Gripen,$118 million for an Eurofighter to $177.6 million for a Lockheed F-22A.

    United Monolithic Semiconductors his owned by THALES and EADS Deutschland GmbH, each of them accounts for 50% of the company…

    http://www.ums-gaas.com/shareholders.php

Viewing 15 posts - 3,106 through 3,120 (of 3,443 total)