Thunder at 100 feet: Flying the Rafale

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vasu raya
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Re: Thunder at 100 feet: Flying the Rafale

Post by vasu raya »

Kartik wrote:Controlled Flight Into Terrain class accidents have happened even with fighters equipped with Terrain Avoidance software. The first Rafale accident was one where the pilot ploughed the fighter into the ground after deactivating 2 ground warning/collision avoidance warnings. The system will not recover the aircraft by over-riding the pilot- and I'm not sure if the recommendation to develop an Auto-Recover facility activated by the pilot has been developed for the Rafale as yet.
Surya wrote:and even that might not helpt because it requires one to know that you are disoriented and punch it. if you keep trying to figure out - it will be too late
if the Rafale crash is being considered as a counter example for the terrain avoidance system (TAS), the pilot did deactivate the system, what would the TAS do even if it was active in the event of a pilot disorientation?

one of the lessons of the accident was to allow autonomous flight takeover from the pilot when the pilot gets to activate a switch before he enters disoriented state, it sure is controversial because the onset of this state is not predictable

if we table the trigger point of the transition for the moment, its FCS is capable of autonomous flight (like UAV) and itself might be deriving its maneuvers from mission planning software. TAS does help FCS in low flying circumstances, clearly a subset of Rafale's flight envelope.

now the question of overriding the pilot, based on the above its possible and is being invoked only in the case of pilot getting incapacitated which suggests Autonomous flight mode is a fallback and not a primary system. TAS assisted FCS is also being used selectively like when flying 30m above terrain when the pilot switches to Programmed mode. If it is the pilot doing the flying, with TAS active he still has to go through the usual routine of the system giving a proximity alert and then the pilot recovering. At 30m altitude the scope for proximity alert routine is zero and the Rafale pilot trusts the TAS enough to let go of his control.

Currently it seems there is no interleaving of pilot input and TAS input to the FCS, and thats a blocker for realtime overiding of the pilot, another blocker is in the absence of programming of what the automated recovery mode does? it has many options for safe path including fly ups, its upto the pilot on what they think is an intelligent choice based on their mission and it takes a lot to gain their confidence.

watch this video,



most likely TAS blaring inside the cockpit

------------------------------------------

On the tabled question, in my view EEG sort of sensors attached to the scalp inside the HUD can easily tell if there is a blackout, while a disoriented state has to be measured indirectly and the bio signals patterns are specific to each pilot. As an example Voice recognition systems relying on neural network software has come a long way in the past decade and usually involves some training on the end user part.
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Re: Thunder at 100 feet: Flying the Rafale

Post by kmc_chacko »

Due to depleting force level, I think actually we need fighters very urgently. either they should buy fighters straight away or stop this nonsense.

If we are going to induct Rafael's by 2015 (I assume it by considering the time consumed by the process of buying) then why not we go for PAKFA ? better option and since we are planning for around 150 of them (single seater will be PAK FA twin seater will be FGFA) !
Russia to mass produce 5th generation fighters in 2015

09:35, August 07, 2012
MOSCOW, Aug. 6 (Xinhua) -- Russia will mass produce fifth generation PAKFA T-50 fighters from 2015, Air Forces Commander Maj. Gen. Victor Bondarev said Monday.

He said the PAKFA T-50, which is intended to succeed the MiG-29 and Su-27 fighters for the next 30 years, will be produced in volume after 2015.

The SU-35, the cutting-edge jet fighter of the four-plus-plus generation, will go in mass production from as early as 2013, Bondarev added.

The PAKFA T-50, built by the major Russian aircraft manufacturer Sukhoi, conducted its maiden flight in January 2010. The fighter combines the capabilities of a frontline bomber with an interceptor and employs stealth technology that makes the plane nearly invisible to enemy early warning systems.

The SU-35 fighter makes up about half of Russian arms exports. Russia sells the planes to more than 30 countries.
http://english.peopledaily.com.cn/90777/7901079.html
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Re: Thunder at 100 feet: Flying the Rafale

Post by Katare »

We haven't even signed all the contracts for concept designs with Russians for our version of Pak-FA yet. India would get it's 5th gen aircraft inducted around 2025
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Re: Thunder at 100 feet: Flying the Rafale

Post by Sancho »

Viv S wrote: Right back at you. :)

Arguments still valid though.
That would mean they were valid back then, but they wasn't really right? :wink: You had the same hope that EF would get all the features that Rafale already has and will have in the version we get, that makes you now believe it will be better in 2015. The problem is, as long as the partners don't come to a joint decision, there is no hope for the EF, as sad as it is!


Its the other way round. They're hoping is that a developed AESA will lead to further export orders.[/quote]

:D And there we have it again, otherwise you just confirmed that AESA is fully export customer dependent.
Viv S wrote:Well IIRC, the EJ-200 already had a higher TWR and a lower SFC than the M88-2.
But you do know that an EF with AESA + balance weight will be much heavier than the current version right? So lower TWR, only 3 wet stations and only 1000l fuel tanks, what do you think does this mean wrt flight performance and range?
So even with AESA and Meteor, it only gets better in A2A, while in all other areas it remains with limited performance only. At the same time Rafale that is already more capable, is getting better in all areas again and has even the higher upgrade potential today, that's why it was the better choice for IAF, especially when you get operational advantages and lower costs at once.

However, we have discussed that before and I just wanted to ask Vishnu some questions about his Rafale flight, hope he will reply.
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Re: Thunder at 100 feet: Flying the Rafale

Post by Sancho »

arthuro wrote:"The price of the Rafale in India is offered at French prices, adjusted for expenses related to the contract since it is not quite the same technical configuration, and that manufacturing will be in part locally. The competition was so tough that each side had to offer the best possible price. That said, we have not done any dumping to win. Under iso conditions, we proposed the price of the French Rafale."

full article :
http://archives.lesechos.fr/archives/20 ... 786647.htm[/quote]


Hi arthuro, short question in this regard. Are they talking about the same flyaway price and French Rafale costs include VAT, while that wouldn't be the case for India, so shouldn't it be cheaper for India then?
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Re: Thunder at 100 feet: Flying the Rafale

Post by Ravi Karumanchiri »

^^^^^ Sancho, I can't think of any jurisdiction in the world that applies a VAT on exports. That would be an export tax, which is always bad for business.

As for the French Airforce, I am pretty sure they would be VAT-exempt themselves, so VAT is likely not a factor with any Rafale sales, whether for the French or anyone else.

It's not a consumer item, and air forces being government agencies funded entirely by government exchequers, the tax would be a pass-through anyways, so why bother?
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Re: Thunder at 100 feet: Flying the Rafale

Post by rajanb »

VAT is a tax which is levied when you buy something in-country, as opposed to duty free. And if you do so, then some countries have the facility, at airports etc. for you to apply for the VAT refund when you leave the country provided you declare and show that you are taking your purchases with you.

Have done this at Singapore, where it is called GST and in the UK where it is called VAT. Happy travelling.

So any export from France, logically, will not have VAT.
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Re: Thunder at 100 feet: Flying the Rafale

Post by Viv S »

Sancho wrote: That would mean they were valid back then, but they wasn't really right?
They were.
You had the same hope that EF would get all the features that Rafale already has and will have in the version we get, that makes you now believe it will be better in 2015. The problem is, as long as the partners don't come to a joint decision, there is no hope for the EF, as sad as it is!
Aside from the AESA it had everything it needed.
Its the other way round. They're hoping is that a developed AESA will lead to further export orders.
:D And there we have it again, otherwise you just confirmed that AESA is fully export customer dependent.[/quote][/quote]

To repeat again. You've got it backwards. The AESA development is underway, further export orders may or may not happen. Its the former that's driving the latter, not the other way round.

But you do know that an EF with AESA + balance weight will be much heavier than the current version right? So lower TWR, only 3 wet stations and only 1000l fuel tanks, what do you think does this mean wrt flight performance and range?
Heavier by how much? Certainly not enough to make more than a marginal difference to the TWR. And in any case, given its vastly superior field of regard, the trade-off is a no brainer.

As far as operational range goes, with two external fuel tanks, the EF has a range comparable to the Su-30MKI. That is more than sufficient for the IAF's requirements, or the Sukhoi would have been sporting fuel tanks as well.

So even with AESA and Meteor, it only gets better in A2A, while in all other areas it remains with limited performance only. At the same time Rafale that is already more capable, is getting better in all areas again and has even the higher upgrade potential today, that's why it was the better choice for IAF, especially when you get operational advantages and lower costs at once.
I'm afraid you don't appreciate the advantages of electronic scanning vs mechanical scanning, if you think the only improvement an AESA provides is in an air-to-air role. Also other subsystems including the DASS are already undergoing a cycle of upgrades. The only role the Rafale will retain an advantage in, is long range cruise missile delivery. Lower cost - I'll give you that. With its lighter weight and an airframe optimized for subsonic flight, the Rafale will certainly be cheaper to operate over its lifetime. In terms of performance, when it comes down to it, the main design issue with the Rafale IMO has always been its rather puny radar. More fervent admirers of the aircraft try to explain that away by asserting that radar has a diminished utility in modern air combat, but I strongly doubt whether that argument will hold up to scrutiny.
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Re: Thunder at 100 feet: Flying the Rafale

Post by arthuro »

I'm afraid you don't appreciate the advantages of electronic scanning vs mechanical scanning, if you think the only improvement an AESA provides is in an air-to-air role. Also other subsystems including the DASS are already undergoing a cycle of upgrades. The only role the Rafale will retain an advantage in, is long range cruise missile delivery. Lower cost - I'll give you that. With its lighter weight and an airframe optimized for subsonic flight, the Rafale will certainly be cheaper to operate over its lifetime. In terms of performance, when it comes down to it, the main design issue with the Rafale IMO has always been its rather puny radar. More fervent admirers of the aircraft try to explain that away by asserting that radar has a diminished utility in modern air combat, but I strongly doubt whether that argument will hold up to scrutiny.
More range is not only good for deep cruise missile attack. That's very reductive. You can think of :

-CAS as you get more loiter time to cover your ground troop.
-Combat Air Patrol : as you need less aircraft to perform the job.
-You can add recce, anti-ship and of course cruise missile attack.

You get more operational flexibility which is an asset that impacts almost all your missions : attack from an indirect way from where your enemy is not expecting, re-route because a SAM pops-up, engage or escape a formation of enemy fighters, loitering longer over an area of interest in support of your troops or searching for potential targets...You can do all that with better/safer margins.

As far as radar range (and more comprehensively overall sensor performance) is concerned it has already been under scrutiny during the swiss evaluation. The rafale remained ahead of the typhoon in detection, tracking and ID. I don't underestimates the importance of having sufficient radar range which the rafale already has but sensor fusion with the help of modern RWR significantly complicates the picture. The rafale demonstrated AtA kills (in exercises) with spectra only and SAM site kills in Lybia.

Certainly Typhoon anticipated AESA will be ahead in raw performance (range and azimuth) but so was the CAPTOR vs the RBE2 PESA and that did not make the typhoon better in evaluation or in exercises. In the end the integration and fusion of sensors is crucial. You'll have to wait the actual AESA Typhoon to assess how it works. Looking at raw figures is good but does not tell the whole story.

Last but not least spectra is currently being upgraded with new hardware which is being installed progressively in all frontline rafales as we speak. Then the next big upgrade for the end of the decade (Spectra 5T) is underdevelopment since late 2009 with GaN components.

And the rafale has not been designed for subsonic flights. That's also very reductive.
Aside from the AESA it had everything it needed.
That's a bold statement. Currently only the P1E upgrade is secured with paveway IV. But the typhoon still lacks a full range of stand-off weapons (AASM/SDB, cruise missiles, anti-ship) as well as a proper recce pod and heavier bombs like the GBU-24. And the paveway IV was not even available for the indian evaluation and still isn't.

The issue is that heavy store configuration (cruise missiles and 1000Kg bombs) is almost operationally practically useless without the CFTs which makes the typhoon even more costlier. You have to fund an AESA, integrate plenty of new weapons and the CFTs. No wonder it was more expensive.
To repeat again. You've got it backwards. The AESA development is underway, further export orders may or may not happen. Its the former that's driving the latter, not the other way round.
devil lies in the details...there is currently a RFP for typhoon AESA. The issue that might slow down the process is that there are two potential candidates to develop Typhoon AESA : Selex and Cassidian with two different radar architectures proposed. As you need the four partners to agree you can expect quite some hurdles looming large which make the 2015 date more and more unrealistic. Last but not least someone should then order it which is probable at some point but nothing sure at least at a medium term horizon (end of the decade).
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Re: Thunder at 100 feet: Flying the Rafale

Post by SaiK »

Do we need two Kat thread?
Viv S
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Re: Thunder at 100 feet: Flying the Rafale

Post by Viv S »

arthuro wrote:More range is not only good for deep cruise missile attack. That's very reductive. You can think of :

-CAS as you get more loiter time to cover your ground troop.
-Combat Air Patrol : as you need less aircraft to perform the job.
-You can add recce, anti-ship and of course cruise missile attack.

You get more operational flexibility which is an asset that impacts almost all your missions : attack from an indirect way from where your enemy is not expecting, re-route because a SAM pops-up, engage or escape a formation of enemy fighters, loitering longer over an area of interest in support of your troops or searching for potential targets...You can do all that with better/safer margins.
Call the margins whatever you want. Point is the IAF's MKIs fly without fuel tanks and I've never heard of any pressing requirement to extend that range, whether it is for tactical reasons or strategic ones. And if that range is good enough for the Su-30MKI, its good enough for the EF.

As far as radar range (and more comprehensively overall sensor performance) is concerned it has already been under scrutiny during the swiss evaluation. The rafale remained ahead of the typhoon in detection, tracking and ID. I don't underestimates the importance of having sufficient radar range which the rafale already has but sensor fusion with the help of modern RWR significantly complicates the picture. The rafale demonstrated AtA kills (in exercises) with spectra only and SAM site kills in Lybia.
Libya had a third rate air defence system, so lets not use that as a blueprint for the IAF operations when pitted against the PLAAF.

The Swiss have a country with a fairly unique terrain that ends as soon as it begins and a peculiar war doctrine (for both an air and ground war) that does not include taking their enemy head on (unlike the IAF). They need an aircraft that can fly ambush tactics, slow and low through the mountainous terrain, operating out of bases hollowed into mountains, for which a carrier capable aircraft suits them very well. Case in point - the SAF's choice of the F-18. And in any case, their trials did not include an EF equipped with the Captor-E and upgraded DASS.

Certainly Typhoon anticipated AESA will be ahead in raw performance (range and azimuth) but so was the CAPTOR vs the RBE2 PESA and that did not make the typhoon better in evaluation or in exercises. In the end the integration and fusion of sensors is crucial. You'll have to wait the actual AESA Typhoon to assess how it works. Looking at raw figures is good but does not tell the whole story.
In terms of its multi-mode functionality, a modern ESA will always be superior to a MSA, range aside. And when you're talking about ESAs, range is the single most important characteristic of the radar.

Last but not least spectra is currently being upgraded with new hardware which is being installed progressively in all frontline rafales as we speak. Then the next big upgrade for the end of the decade (Spectra 5T) is underdevelopment since late 2009 with GaN components.
That's all well and good, but the basic drawback still remains. Putting aside the fact that its efficacy (especially in terms of geolocation) against LPI AESAs is still ... lets call it uncertain, it can only detect emitting aircraft. Unfortunately all PLAAF aircraft will be data-linked together and they will have extensive AEW&C support. And while the local airspace doesn't rival the Russian hinterland in depth, in terms of breadth its still a very substantial challenge, particularly in the event of a two front war - flying radar silent is rarely going to be an option, and a wide FoV is a necessity.

And the rafale has not been designed for subsonic flights. That's also very reductive.
Actually I said it was optimized for subsonic flight. Aircraft design like so many other things is about trade offs. The Rafale by virtue of being designed as a carrier capable aircraft excels in a certain flight regime, which does not imply that it performs poorly in other conditions.

That's a bold statement. Currently only the P1E upgrade is secured with paveway IV. But the typhoon still lacks a full range of stand-off weapons (AASM/SDB, cruise missiles, anti-ship) as well as a proper recce pod and heavier bombs like the GBU-24. And the paveway IV was not even available for the indian evaluation and still isn't.
The Reccelite is the standard reconnaissance pod for the Gripen and Tornado as well. The IAF on the other hand may well ask for the in-service EL/M-2060P to be integrated instead.

Coming to the munitions, Paveway IV + Litening III is a standard combination that works for the vast majority of air to ground missions. The AASM isn't a true stand off weapon, and for SEAD/DEAD missions the IAF is looking to induct a dedicated ARM to be fielded across platforms (with the most likely choice being the HARM). Which is why as far as the IAF's requirements went the EF had everything available except for the AESA.

Frankly, the ready availability of a total munition package on the Rafale is redundant because buying French munitions in the first place is a bad idea. They simply aren't produced in the kind of quantities that would allow them to be competitive against their American equivalents. The SDB for example remains unmatched by anything else on the market as balance of cost and performance.

Purchasing the GBU-24 is fairly pointless - its barely got any range, so can't be used over contested airspace, its got a big blast radius, so it can't be used for CAS or be employed near civilian areas and given that this niche role is already being serviced by the KAB-1500L, all this acquisition would do is further complicate logistics.

The issue is that heavy store configuration (cruise missiles and 1000Kg bombs) is almost operationally practically useless without the CFTs which makes the typhoon even more costlier. You have to fund an AESA, integrate plenty of new weapons and the CFTs. No wonder it was more expensive.
But pray when would you use this heavy stores configuration? What target exactly will the Rafale with the Scalp-EG be able to safely strike, that a ground or air launched Nirbhay can't? India didn't have to fund the AESA, the only new weapon left to be integrated was the HARM and CFT is a 'good-to-have-somewhere-down-the-road' kit.
devil lies in the details...there is currently a RFP for typhoon AESA. The issue that might slow down the process is that there are two potential candidates to develop Typhoon AESA : Selex and Cassidian with two different radar architectures proposed. As you need the four partners to agree you can expect quite some hurdles looming large which make the 2015 date more and more unrealistic. Last but not least someone should then order it which is probable at some point but nothing sure at least at a medium term horizon (end of the decade).
Nope. The Captor-E is a Selex Galileo project, just like the EJ-200 was a Rolls Royce program. In both cases, the Germans had a degree of technical participation through MTU and EADS, but its always been a RR and Selex led consortium. As far as orders go, one could say something similar about the Rafale's HMS - its not been ordered but its there nonetheless.
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Re: Thunder at 100 feet: Flying the Rafale

Post by vasu raya »

In the context of low level flying, the EF is equipped with terrain following mode as well as auto recovery

From EF's page,

http://www.eurofighter.com/capabilities ... ystem.html

"Emergency features have also been embodied in the system design to ensure maximum safety of operation.

These include:
Low speed auto recovery
Emergency 'g' override
'g' onset limitation
Dis-Orientation Recovery Capability (DORC)
Automatic reversion"

"The system is also designed to provide higher mode functionalities including:
Autopilot
Auto-throttle
Flight Director Modes"

Anybody know what the bolded phrases are about and their equivalent in Rafale? it doesn't have auto recovery for sure.
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Re: Thunder at 100 feet: Flying the Rafale

Post by arthuro »

Call the margins whatever you want. Point is the IAF's MKIs fly without fuel tanks and I've never heard of any pressing requirement to extend that range, whether it is for tactical reasons or strategic ones. And if that range is good enough for the Su-30MKI, its good enough for the EF.
The MKI is not a good example as it sheer size makes it in a league of its own and even without fuel tank it gets more range than the typhoon.

Anyway with this type of argument you can say that the IAF doesn’t need the typhoon because the MKI has already bigger radar and if you upgrade it to AESA level it will always be superior to the typhoon and it would cost less than acquire the typhoon...And there is the T-50 coming… So this is a flawed logic and this type of arguments can go against the typhoon as well.

More range is always good to have in almost any type of operations. It simply creates tactical opportunities as explained previously:

attack from an indirect way from where your enemy is not expecting, re-route because a SAM pops-up, engage or escape a formation of enemy fighters, loitering longer over an area of interest in support of your troops or searching for potential targets...You can do all that with better/safer margins.

Typhoon range is Ok for ATA missions but poor for AtG duties, especially for long range strikes. Considering the size and price of the typhoon this is a big drawback.
Libya had a third rate air defence system, so lets not use that as a blueprint for the IAF operations when pitted against the PLAAF.
Taking down Lybian air defenses is already a testament that a modern RWR can be accurate enough to take down a SAM site with extracted 3D GPS coordinates only unlike a proper HARM missile who follow the radiation.

You forget that this capability was also demonstrated in AtA during ATLC and the opponents were not “old gen”: Typhoon, mirage 2000-9 and F16 block-60 (the precise type was not disclosed).

Also Typhoon and most other allied aircarfts were safely waiting the clearing of SAM sites as they needed to wait massive B2 and tomahwk strike against SAM sites while rafales could enter Lybian airspace prior to those massive strikes (day1) thanks to Spectra. That shows confidence and capability.
The Swiss have a country with a fairly unique terrain that ends as soon as it begins and a peculiar war doctrine (for both an air and ground war) that does not include taking their enemy head on (unlike the IAF). They need an aircraft that can fly ambush tactics, slow and low through the mountainous terrain, operating out of bases hollowed into mountains, for which a carrier capable aircraft suits them very well. Case in point - the SAF's choice of the F-18. And in any case, their trials did not include an EF equipped with the Captor-E and upgraded DASS.
That’s your own invention. The evaluation included defensive and offensive scenarios including a supersonic (mach 1,5) high altitude interception of a Swiss F18-hornet. In both defensive and offensive scenario the typhoon was behind.
The second phase of the evaluation in 2009 was about the Typhoon P1E with upgraded DASS and it was still behind in all types of scenario.
That's all well and good, but the basic drawback still remains. Putting aside the fact that its efficacy (especially in terms of geolocation) against LPI AESAs is still ... lets call it uncertain, it can only detect emitting aircraft. Unfortunately all PLAAF aircraft will be data-linked together and they will have extensive AEW&C support. And while the local airspace doesn't rival the Russian hinterland in depth, in terms of breadth its still a very substantial challenge, particularly in the event of a two front war - flying radar silent is rarely going to be an option, and a wide FoV is a necessity.
You are forgetting that non emitting aircrafts can be detected via IRST and that Indian aircrafts will also be networked and often under AEW&C support. Rafale or typhoon they aren’t going to survive for long if you assume that the opposing sides are under extensive AEW&C support but that Indian aircrafts aren’t.

I am not saying that typhoon AESA isn’t an asset. It will certainly perform with greater performance overall but for the moment it simply does not exist and that does not mean it will make the typhoon a superior system. Far from it. As for the rafale if you are ready to pay you can get cheeks AESA radar and even GaN components as proposed by Thales. If it was not directly proposed to the IAF in the evaluation it is because the rafale AESA was regarded as competitive enough.

On a side note if I followed your style of argument by bringing another Indian aircraft to prove that this capability is not that important I would of course bring the T-50 and why not the super sukhoi-30 with its big AESA working as a mini awacs + very long ranges missiles…Why need the allegedly AtA dominant typhoon then ?

If first signs from local medias of the Malaysian completion are confirmed (typhoon reported uncompetitive and rafale leading the ongoing technical evaluation) this would mean that the reality is superior to the imaginary theory of a dreamed super typhoon.
The Reccelite is the standard reconnaissance pod for the Gripen and Tornado as well. The IAF on the other hand may well ask for the in-service EL/M-2060P to be integrated instead.
Considering the level of performance of the AEROS pod from Thales it makes it in a completely different league than the recce light which is a bit of a poor man airborne reconnaissance. In the Swiss evaluation the typhoon was simply crushed by the rafale the Swiss themselves describing an “outstanding performance” of the AEROS pod.
Coming to the munitions, Paveway IV + Litening III is a standard combination that works for the vast majority of air to ground missions. The AASM isn't a true stand off weapon, and for SEAD/DEAD missions the IAF is looking to induct a dedicated ARM to be fielded across platforms (with the most likely choice being the HARM). Which is why as far as the IAF's requirements went the EF had everything available except for the AESA.
The AASM has a range of up to 60km dropped at subsonic speed for the 250kg version and about 100Km for the 125kg version. Dassault is currently opening the firing envelop of AtG weapons for supersonic release which will increase AASM already respectable range. Hammers are true standoff weapons with far more punch and reactivity than a gliding SDB. Future version of SDB will have tri-sensor seaker which bring some advantages and if the IAF feel the need to integrate the SDB with the rafale it can do it. Just like a proper HARM.

With only gravity bombs the typhoon is still incapable of perform AtG strikes except in a safe environment which is a bit funny when you are supposed to be a super 4th gen fighter. I mean you are often bringing opposing fighters in your demonstrations to speak about typhoon air to air performance but conveniently more rarely SAM threats. An AASM will allow you to strike safely outside most of medium range SAM threats safely and for most defended areas (usually linked with strategic assets) you can use cruise missiles.

And anti-ship strike is also a missing capability for the typhoon.
Frankly, the ready availability of a total munition package on the Rafale is redundant because buying French munitions in the first place is a bad idea. They simply aren't produced in the kind of quantities that would allow them to be competitive against their American equivalents. The SDB for example remains unmatched by anything else on the market as balance of cost and performance.
That’s exactly the opposite: French weapons were a great asset to market the rafale for india. Read the report about the “true reasons of rafale victory”. And your reasoning does not stand a second. Why then upgrading those old mirage 2000 and buy those expensive micas?

With this flawed reasoning you could also argue that India should have gone for a US jet as they are produced in quantities at a very competitive price. Yet India didn’t go for a US jet by that logic…Why would it be different for weapons? And if ever they feel the need to get US weapons that should not be an issue. At least you have two options which makes you more independent.

The AASM is also superior to the SDBs in many aspects: it is much more powerful (up to 1000kg) and is far better against time sensitive targets as it is propelled vs a gliding bomb.
Purchasing the GBU-24 is fairly pointless - its barely got any range, so can't be used over contested airspace, its got a big blast radius, so it can't be used for CAS or be employed near civilian areas and given that this niche role is already being serviced by the KAB-1500L, all this acquisition would do is further complicate logistics.
Same is true with the paveway IV: no range. And 1000Kg bombs are often uses in support of ground troops in Afghanistan. When you want to dislodge a mortar team firing at you from a mountain but you can’t spot them exactly a 1000Kg bomb is usually used…Or more generally when the distance is big enough you have a far better effect even in terms of psychological effect. There are plenty of “CAS” videos in Astan with 1000kg JDAM.
But pray when would you use this heavy stores configuration? What target exactly will the Rafale with the Scalp-EG be able to safely strike, that a ground or air launched Nirbhay can't? India didn't have to fund the AESA, the only new weapon left to be integrated was the HARM and CFT is a 'good-to-have-somewhere-down-the-road' kit.
There plenty of situations were bigger AtG stores are necessary. I return you the question: in which major regional conflicts big AtG weapons were not used? And I bet it is often much more efficient, flexible and precise than resorting to Ground to Ground weapons.

Fact is the typhoon is simply limited as soon as you need big stores as you have to choose between fuel and weapons. Even with paveway IV for that matter. Look: with 6 paveway IV and a LDP you get 0 external fuel with the typhoon while you can get up to 6000L of external fuel for the rafale(!)
Nope. The Captor-E is a Selex Galileo project, just like the EJ-200 was a Rolls Royce program. In both cases, the Germans had a degree of technical participation through MTU and EADS, but its always been a RR and Selex led consortium. As far as orders go, one could say something similar about the Rafale's HMS - its not been ordered but its there nonetheless.
I fully stand behind my post. Euroradar is a consortium like EuroJet and I will add with a political dimension as each country wants a fair share of the work.
Cassidian and Selex are part of the euro radar consortium and must agree on the architecture and the work share for development and production. That’s a time consuming effort. The Indian rafale contract negotiation should last for a year to give a comparison.

And when you are only at the stage of a RFP you are not yet at the stage where governments fully endorse the final project and a lot of cash is irrigating the program. 2015 seems more and more unrealistic as even Jon Lake admitted on key.

******
The fundamental difference in the end between the rafale and the typhoon is that one is actually tested and available while the second is about promises that are still unfunded. With “if” you can imagine anything…That’s almost the only way the typhoon supporters can argue : an hypothetical super typhoon. Rafale supporter should bring the rafale F4...Development has started for the EW part so...
Viv S
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Re: Thunder at 100 feet: Flying the Rafale

Post by Viv S »

arthuro wrote:
Call the margins whatever you want. Point is the IAF's MKIs fly without fuel tanks and I've never heard of any pressing requirement to extend that range, whether it is for tactical reasons or strategic ones. And if that range is good enough for the Su-30MKI, its good enough for the EF.
The MKI is not a good example as it sheer size makes it in a league of its own and even without fuel tank it gets more range than the typhoon.

Anyway with this type of argument you can say that the IAF doesn’t need the typhoon because the MKI has already bigger radar and if you upgrade it to AESA level it will always be superior to the typhoon and it would cost less than acquire the typhoon...And there is the T-50 coming… So this is a flawed logic and this type of arguments can go against the typhoon as well.

More range is always good to have in almost any type of operations. It simply creates tactical opportunities as explained previously:

attack from an indirect way from where your enemy is not expecting, re-route because a SAM pops-up, engage or escape a formation of enemy fighters, loitering longer over an area of interest in support of your troops or searching for potential targets...You can do all that with better/safer margins.

Typhoon range is Ok for ATA missions but poor for AtG duties, especially for long range strikes. Considering the size and price of the typhoon this is a big drawback.
You're missing the point royally. The Rafale's range on internal fuel is comparable to the Eurofighter's on internal fuel. The whole argument about the Rafale's greater operational range revolves around the fact that it can carry more fuel externally. Now if the ability to carry more fuel externally is always good without any diminishing returns, why don't we see the MKI flying with a pair of fuel tanks. It certainly wouldn't be a major technical challenge; the aircraft is already equipped with the Cobham buddy refueling pod.

You cannot dissociate the aircraft's capabilities from its intended role. The chosen MRCA wasn't required to bomb Somalia and recover to Nairobi. If the Su-30MKI can comfortably perform all tasks required of it without external fuel, so could the EF with two EFTs.

Taking down Lybian air defenses is already a testament that a modern RWR can be accurate enough to take down a SAM site with extracted 3D GPS coordinates only unlike a proper HARM missile who follow the radiation.

You forget that this capability was also demonstrated in AtA during ATLC and the opponents were not “old gen”: Typhoon, mirage 2000-9 and F16 block-60 (the precise type was not disclosed).

Also Typhoon and most other allied aircarfts were safely waiting the clearing of SAM sites as they needed to wait massive B2 and tomahwk strike against SAM sites while rafales could enter Lybian airspace prior to those massive strikes (day1) thanks to Spectra. That shows confidence and capability.
And yet Rafales employed the (fairly expensive) SCALP-EG against Libyan targets when it could just as well have popped over there and lobbed a few AASMs at them instead. What gives? In any case, the IAF is opting for a dedicated ARM rendering the AASM redundant.

That’s your own invention. The evaluation included defensive and offensive scenarios including a supersonic (mach 1,5) high altitude interception of a Swiss F18-hornet. In both defensive and offensive scenario the typhoon was behind.
The second phase of the evaluation in 2009 was about the Typhoon P1E with upgraded DASS and it was still behind in all types of scenario.
That's truly impressive considering that they'd run of out airspace in 30 seconds. And one wonders how they trialled the P1E and upgraded DASS when its only now that its being introduced.

You are forgetting that non emitting aircrafts can be detected via IRST and that Indian aircrafts will also be networked and often under AEW&C support. Rafale or typhoon they aren’t going to survive for long if you assume that the opposing sides are under extensive AEW&C support but that Indian aircrafts aren’t.
IRST at what ranges? Anything over 50km is just plain optimism supplanting capability. And this is just detection that we're talking about, tracking a hostile target on the other hand would require employment of the LRF, an active system.

Indian aircrafts will also be networked and often under AEW&C support. Rafale or typhoon they aren’t going to survive for long if you assume that the opposing sides are under extensive AEW&C support but that Indian aircrafts aren’t.
We're not talking about thumping the neighbourhood tinpot dictator where AEW&C support is assured. We're talking about a full scale conflict possibly on two fronts simultaneously, with one of the potential adversaries set to be the second most powerful air force in the world. While it may have certain limitations in terms of training and exposure, it certainly has a higher capacity for sustaining attrition. The IAF's AEW&C assets are going to be stretched to their limits. As the old saying goes - hope for the best, plan for the worst, and that means preparing to battle an adversary with superior AEW&C support.

I am not saying that typhoon AESA isn’t an asset. It will certainly perform with greater performance overall but for the moment it simply does not exist and that does not mean it will make the typhoon a superior system. Far from it. As for the rafale if you are ready to pay you can get cheeks AESA radar and even GaN components as proposed by Thales. If it was not directly proposed to the IAF in the evaluation it is because the rafale AESA was regarded as competitive enough.
Err... the Eurofighter's AESA should be treated as non-existent but the Rafale's cheek radars can be included in the equation?
On a side note if I followed your style of argument by bringing another Indian aircraft to prove that this capability is not that important I would of course bring the T-50 and why not the super sukhoi-30 with its big AESA working as a mini awacs + very long ranges missiles…Why need the allegedly AtA dominant typhoon then ?

On a side note if I followed your style of argument by bringing another Indian aircraft to prove that this capability is not that important I would of course bring the T-50 and why not the super sukhoi-30 with its big AESA working as a mini awacs + very long ranges missiles…Why need the allegedly AtA dominant typhoon then ?
By all means bring in the T-50. Whenever it does become operational, it will be comfortable superior to the Eurocanards. Vis-a-vis the Su-30MKI, yes its capability is valuable, which is why its no coincidence that its orders have nearly doubled over the last decade while the MRCA deliveries are unlikely to exceed 126 units. That said, the MoD and the IAF are looking to diversify their sources of import, absorb western technology, while still receiving an aircraft with a lower RCS, better MMI and superior flight characteristics including the ability to outmaneuver a Flanker or J-10 in the BVR arena.

Considering the level of performance of the AEROS pod from Thales it makes it in a completely different league than the recce light which is a bit of a poor man airborne reconnaissance. In the Swiss evaluation the typhoon was simply crushed by the rafale the Swiss themselves describing an “outstanding performance” of the AEROS pod.
The IAF's standard reconnaissance pod is the ELM 2060P, a system in the same class as the Reco-NG.

The AASM has a range of up to 60km dropped at subsonic speed for the 250kg version and about 100Km for the 125kg version. Dassault is currently opening the firing envelop of AtG weapons for supersonic release which will increase AASM already respectable range. Hammers are true standoff weapons with far more punch and reactivity than a gliding SDB. Future version of SDB will have tri-sensor seaker which bring some advantages and if the IAF feel the need to integrate the SDB with the rafale it can do it. Just like a proper HARM.
The difference is that the SDB's projected production is well in excess of the AASM's resulting in a far lower unit cost. And once the F-35 enters service in numbers over the next two decades, the scale of production will only increase. Plus, given its design the drag caused by the SDB is much lower than an AASM type add on kits.

With only gravity bombs the typhoon is still incapable of perform AtG strikes except in a safe environment which is a bit funny when you are supposed to be a super 4th gen fighter. I mean you are often bringing opposing fighters in your demonstrations to speak about typhoon air to air performance but conveniently more rarely SAM threats. An AASM will allow you to strike safely outside most of medium range SAM threats safely and for most defended areas (usually linked with strategic assets) you can use cruise missiles.
Strike 'safely' outside their envelope is a matter of opinion. Flying nap-of-the-earth exposes the aircraft to AAA and MANPADS while still leaving it vulnerable to airborne radars in the area and at a disadvantage to hostile fighters at higher altitudes.

Again, you're missing the point here. If indeed as you suggest the Rafale can benefit from the best of both worlds and field an American munitions package, that leaves it at the starting point with only the Paveway II integrated. The Rafale's 'available right away unlike EF' capabilities are contingent on the purchase of AASMs to go with it. While that's still a strong possibility, its quite obvious that the SDB and even JDAM is a better alternative to the AASM.

And anti-ship strike is also a missing capability for the typhoon.
The IAF is already equipped with the Kh-35, Harpoon, will soon be receiving the BrahMos and probably still has Sea Eagles in storage. The very last thing it needs is to further diversify that inventory by purchasing the Exocet. Ordinarily one would recommend that Harpoon be integrated to the MRCA, but seeing as the Brahmos thoroughly outperforms both of them (with a hypersonic variant in development), sticking with the Brahmos would be a wise decision.

That’s exactly the opposite: French weapons were a great asset to market the rafale for india. Read the report about the “true reasons of rafale victory”. And your reasoning does not stand a second. Why then upgrading those old mirage 2000 and buy those expensive micas?

With this flawed reasoning you could also argue that India should have gone for a US jet as they are produced in quantities at a very competitive price. Yet India didn’t go for a US jet by that logic…Why would it be different for weapons? And if ever they feel the need to get US weapons that should not be an issue. At least you have two options which makes you more independent.
'Reasoning does not stand a chance'? Are you seriously contesting the fact that American munitions provide the best value-for-money? And before touting the MICA sale for the Mirages perhaps you'd like to examine the cost of a slightly larger order of AMRAAMs that headed to the PAF not long back.

The AASM is also superior to the SDBs in many aspects: it is much more powerful (up to 1000kg) and is far better against time sensitive targets as it is propelled vs a gliding bomb.
Including the cost of development the AASM is priced at $450K each, which the company claims will fall to $250K each once the entire projected order is processed. Even assuming that costs offloaded to an export customer will be low, that's still a very expensive proposition.

Same is true with the paveway IV: no range. And 1000Kg bombs are often uses in support of ground troops in Afghanistan. When you want to dislodge a mortar team firing at you from a mountain but you can’t spot them exactly a 1000Kg bomb is usually used…Or more generally when the distance is big enough you have a far better effect even in terms of psychological effect. There are plenty of “CAS” videos in Astan with 1000kg JDAM.
What do you mean no range for the Paveway IV? Where did you get the figures? Secondly, Afghanistan is not war, its a counter insurgency and its far from the first time that the US military has employed a sledgehammer where a pocket knife would have sufficed. Unfortunately the IAF doesn't have the luxury of expending expensive ordinance for psychological effect.

There plenty of situations were bigger AtG stores are necessary. I return you the question: in which major regional conflicts big AtG weapons were not used? And I bet it is often much more efficient, flexible and precise than resorting to Ground to Ground weapons.
So the Nirbhay isn't a 'big' enough air to ground weapon? Why would one want to put an aircraft in harm's way only to launch a missile that could have been launched from home base?

Fact is the typhoon is simply limited as soon as you need big stores as you have to choose between fuel and weapons. Even with paveway IV for that matter. Look: with 6 paveway IV and a LDP you get 0 external fuel with the typhoon while you can get up to 6000L of external fuel for the rafale(!)
With 6000L of external fuel you get a RCS rivaling the Su-30MKI's and drag surpassing it. And with 6 AASMs, you end up with a hole in your pocket.

I fully stand behind my post. Euroradar is a consortium like EuroJet and I will add with a political dimension as each country wants a fair share of the work.
Cassidian and Selex are part of the euro radar consortium and must agree on the architecture and the work share for development and production. That’s a time consuming effort. The Indian rafale contract negotiation should last for a year to give a comparison.

And when you are only at the stage of a RFP you are not yet at the stage where governments fully endorse the final project and a lot of cash is irrigating the program. 2015 seems more and more unrealistic as even Jon Lake admitted on key.
Call it 2016 if you like. With its power output and field of view... worth it.

The fundamental difference in the end between the rafale and the typhoon is that one is actually tested and available while the second is about promises that are still unfunded. With “if” you can imagine anything…That’s almost the only way the typhoon supporters can argue : an hypothetical super typhoon. Rafale supporter should bring the rafale F4...Development has started for the EW part so...
No super EF - just the regular old one with an AESA. With regard to the Rafale, two basic limitations remain - undersized radar and French munitions. Hopefully, the AESA will go some way in alleviating the first while a Raytheon supplement should take care of the latter.
Ganesh_S
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Re: Thunder at 100 feet: Flying the Rafale

Post by Ganesh_S »

kmc_chacko wrote:Due to depleting force level, I think actually we need fighters very urgently. either they should buy fighters straight away or stop this nonsense.

If we are going to induct Rafael's by 2015 (I assume it by considering the time consumed by the process of buying) then why not we go for PAKFA ? better option and since we are planning for around 150 of them (single seater will be PAK FA twin seater will be FGFA) !
Russia to mass produce 5th generation fighters in 2015

09:35, August 07, 2012
MOSCOW, Aug. 6 (Xinhua) -- Russia will mass produce fifth generation PAKFA T-50 fighters from 2015, Air Forces Commander Maj. Gen. Victor Bondarev said Monday.

He said the PAKFA T-50, which is intended to succeed the MiG-29 and Su-27 fighters for the next 30 years, will be produced in volume after 2015.

The SU-35, the cutting-edge jet fighter of the four-plus-plus generation, will go in mass production from as early as 2013, Bondarev added.

The PAKFA T-50, built by the major Russian aircraft manufacturer Sukhoi, conducted its maiden flight in January 2010. The fighter combines the capabilities of a frontline bomber with an interceptor and employs stealth technology that makes the plane nearly invisible to enemy early warning systems.

The SU-35 fighter makes up about half of Russian arms exports. Russia sells the planes to more than 30 countries.
http://english.peopledaily.com.cn/90777/7901079.html

Could be any time after 2015.
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