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<blockquote data-quote="Cardenal" data-source="post: 777372" data-attributes="member: 3897"><img src="http://www.forceindia.net/images/cover-4.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; The pre-planned product improvement roadmap for the Su-30MKI continues to make steady progress, with two Indian Air Force (IAF) Su-30MKIs, delivered in mid-2002, being dispatched to United Aircraft Corp (UAC) of Russia’s Irkutsk-based facility (IRKUT Corp) where both airframes will be strengthened and refurbished, and their navigation-and-attack system will be upgraded in order to arm the aircraft with the BrahMos supersonic air-launched cruise missile for both maritime strike and ground attack. Thus, while all structural and electrical work will be undertaken at Irkutsk, the Tikhomirov-NIIP will upgrade the Su-30MKI’s existing NO-11M ‘Bars’ passive phased-array radar’s performance and operating modes by incorporating a radar target extraction LRU. Once all this has been done, the two upgraded Su-30MKIs will be flown back to India to begin the weapons qualification test-firings, which will be jointly conducted by BrahMos Aerospace and the IAF.&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; And come 2014, UAC, together with Hindustan Aeronautics Ltd (HAL) will begin upgrading the first 100 IAF Su-30MKIs by modifying their airframes to make them stealthy, converting the existing ‘Bars’ into an active phased-array radar, enhancing the situational awareness by incorporating active electronically scanned transmit/receive arrays on the aircraft’s wings, and beefing up the defensive-aids suite by installing a combined radar/laser warning system and a missile approach warning system. Tikhomirov-NIIP had by last November begun laboratory-level tests of a ‘Bars’, which was fitted with an AESA array made up of X-band transmit/receive modules built by Istok JSC. Since then, another two ‘Bars’ radars have been modified as part of the R&amp;D phase, which will last until 2012, and will be followed by flight qualification a year later. Incidentally, Tikhomirov-NIIP has also developed the Irbis-E passive phased-array radar for the Su-35BM and will soon begin work on modifying the Irbis-E into an active phased-array radar, which will go on board the Fifth Generation Fighter Aircraft (FGFA) that will be co-developed by UAC and HAL. In addition, both UAC and Tikhomirov-NIIP have come together to develop the ‘smart skin’ concept under which an AESA array’s transmit/receive modules can be placed anywhere on board the Su-30MKI to generate the relevant radiation field required for achieving more than 180-degree field-of-view.<a href="http://www.forceindia.net/specialfeaturereport4.aspx">http://www.forceindia.net/specialfeaturereport4.aspx</a></blockquote>

[QUOTE="Cardenal, post: 777372, member: 3897"] [IMG]http://www.forceindia.net/images/cover-4.jpg[/IMG] The pre-planned product improvement roadmap for the Su-30MKI continues to make steady progress, with two Indian Air Force (IAF) Su-30MKIs, delivered in mid-2002, being dispatched to United Aircraft Corp (UAC) of Russia’s Irkutsk-based facility (IRKUT Corp) where both airframes will be strengthened and refurbished, and their navigation-and-attack system will be upgraded in order to arm the aircraft with the BrahMos supersonic air-launched cruise missile for both maritime strike and ground attack. Thus, while all structural and electrical work will be undertaken at Irkutsk, the Tikhomirov-NIIP will upgrade the Su-30MKI’s existing NO-11M ‘Bars’ passive phased-array radar’s performance and operating modes by incorporating a radar target extraction LRU. Once all this has been done, the two upgraded Su-30MKIs will be flown back to India to begin the weapons qualification test-firings, which will be jointly conducted by BrahMos Aerospace and the IAF. And come 2014, UAC, together with Hindustan Aeronautics Ltd (HAL) will begin upgrading the first 100 IAF Su-30MKIs by modifying their airframes to make them stealthy, converting the existing ‘Bars’ into an active phased-array radar, enhancing the situational awareness by incorporating active electronically scanned transmit/receive arrays on the aircraft’s wings, and beefing up the defensive-aids suite by installing a combined radar/laser warning system and a missile approach warning system. Tikhomirov-NIIP had by last November begun laboratory-level tests of a ‘Bars’, which was fitted with an AESA array made up of X-band transmit/receive modules built by Istok JSC. Since then, another two ‘Bars’ radars have been modified as part of the R&D phase, which will last until 2012, and will be followed by flight qualification a year later. Incidentally, Tikhomirov-NIIP has also developed the Irbis-E passive phased-array radar for the Su-35BM and will soon begin work on modifying the Irbis-E into an active phased-array radar, which will go on board the Fifth Generation Fighter Aircraft (FGFA) that will be co-developed by UAC and HAL. In addition, both UAC and Tikhomirov-NIIP have come together to develop the ‘smart skin’ concept under which an AESA array’s transmit/receive modules can be placed anywhere on board the Su-30MKI to generate the relevant radiation field required for achieving more than 180-degree field-of-view. [URL]http://www.forceindia.net/specialfeaturereport4.aspx[/URL] [/QUOTE]

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