From the current issue of DSI magazine, in an article called "Awaiting the UAE": And about the UAE demand to have a more powerful RBE2 radar, could it answer to some expectations for the Air force? The Air Force is interested in having a RBE2 with an active antenna. It is now established with the powerful AESA antenna which will equip our tranche 4 Rafale. What the Emirians are calling for is much more complex. They want, in addition to the AESA, to have new functionalities on their Rafale, such as GMTT / GMTI (detection and tracking of moving ground target), interlacing between air/air and air/ground modes, etc.. Even if this is not for us an urgent need, the operational 'plus' obtained could nonetheless eventually interest us. However, the key Emirian demand is about the range of the RBE2. And, with the same antenna diameter, the only way to achieve the 10% range increase (compared with the Basic AESA F3 "roadmap") that wish to obtain the Emirians, is a big boost to the power of the radar. But more power to the RBE2, could it be a risk to generate serious electromagnetic interference (EMI) with the SPECTRA receptors ? There is indeed a very real EMI risk to treat. This is the case whenever we want to change aircraft emission systems. There are solutions, obviously, but this will require to reexamine SPECTRA. But the biggest problem we have identified is about electric generation, which could be insufficient. To increase the maximum range of a few nautical miles, we would have to deeply review the electrical generation system of the aircraft. In short, to conceive what it could be a Rafale-9, that is to say a new aircraft moving away from the similarity you want with french Rafale. The Emirati experts participating in negotiations are well aware of the problem. But they are also used to have very high quality weapons systems. They want to avoid any regression with the Rafale, at least on the radar range, compared to the F-16 Block 60, the Rafale having also many other qualities. The Emirians don’t have AWACS and therefore want - it is a fundamental requirement - that the Rafale can see very far. Beyond the radar, they are showing fairly strong requirements into SPECTRA development with, for example, the expansion of some frequency bands, an increased sensitivity, adding functionalities; in short, they want we push up the current technologies. Of course, to improve the electronic warfare of our Rafale faster than originally planned could be an additional operational advantage for the Air force. However, our current approach is to consolidate the features implemented in SPECTRA, to make them more robust and make it easier for operators and programmers before wanting to go further into addition of new capabilities. The current SPECTRA is working well and even very good. In sum, what separates us, about Spectra, is a matter of timing and calendar […]. In a more general way, we share the same wishes about capabilities, but with very different maturities calendar sometimes. Budgetary constraints remain a dimensioning factor. The Emirians want a viewfinder-HMD ... It's true. And ourselves, one way or another, we will. For various reasons, we agreed in the past to not use it initially, but this equipment is now an almost indispensable element for modern combat aircraft. Besides various prospects of the Rafale - the UAE, Brazil and Switzerland – also want it, confirming this analysis. In the end, what about the eventuality of a Rafale order by the UAE? Very sincerely, and seen from my place, I think we're really not very far from being able to reach a common ground with our UAE friends. The only pertinent question to be asked is whether the will of similarity expressed by the Emirians will prevail over their performance requirement If performance is what counts, in fact we’ll get two quite different Rafale - as with the Mirage 2000-9 - because the french state can not or do not want to follow it. If the community is paramount, the Emirians will have to reduce their ambitions with regard to performance. The choice is now in their hands. They must see if their operational necessities allow them or not to settle for a weapon system fairly close to the F3 "roadmap" French standard. They must decide whether they consider more important to work very closely with us. I know they have already expressed the wish, in case of order, to be able to send their pilots very quickly in our Rafale units where they could train, learn the Rafale and our tactical employment. To obtain a rapid operational rise of their own Rafale squadron. in that case their Rafale configuration and ours must not be very different. But it remains to be seen ... That is where we are I think.
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