Airborne Early Warning & Control: News & Discussion

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NRao
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Re: AEW&C News & Discussion

Post by NRao »

It was understandable in case of 6 tankers but doing the same with just 3 aircrafts is futile I believe!
Not if you accept the G550 platform. It is already there.

Support, etc could be issues, but something that the IAF must be used to.

Now, if the deal is to mount it on an Airbus platform (which is what the Israelis had suggested in the first place - because India was allergic to Boeing's 707 (yeah)) it would be the most challenging.
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Re: AEW&C News & Discussion

Post by Austin »

I tend to agree that if the option to go for 3 more is exercised its better to stick with the proven IL-76 , I dont see IAF getting more than 6 Big AWACS in the next decade.

Once the DRDO project makes progress the IAF will stick to EJ-145 platform and will buy more of this for cost effective reasons.

To change platform for 3 AWACS just to get small tactical advantage at high cost is not worth.
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Re: AEW&C News & Discussion

Post by sum »

:lol:
Pakis and their wierd logic....India buys AWAcs, so we will down them using AAMRAMs(while the AWACs and its escorts being hunted are sleeping to allow the Paki plane come within missile range)!!? :roll:
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Re: AEW&C News & Discussion

Post by Vipul »

vivek_ahuja
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Re: AEW&C News & Discussion

Post by vivek_ahuja »

sum wrote:Pakis and their wierd logic....India buys AWAcs, so we will down them using AAMRAMs(while the AWACs and its escorts being hunted are sleeping to allow the Paki plane come within missile range)!!? :roll:
I think what the good PAF commander was referring to is that they intend to swarm the skies with large numbers of BVR armed aircraft in the early hours of any war to make sure that the Indian AWACS is taken out. The price of the Phalcon is worth the price of couple dozen fighters to them.

This overt threat should not be dismissed lightly. Just goes to show how much the Phalcon worries the PAF...
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Re: AEW&C News & Discussion

Post by NRao »

What ever happened to the Pakistani BVR that they inducted in 2003? Phhiisseelleed?

It is my understanding that PAF did not even rise to the occasion during Kargil!

BTW, the Prophet Hamid Gul has stated that PAF is expected to survive for 2 (two) weeks in a high pitched quarrel. So, I think India should wait two weeks and then fly the Phalcons to confirm that no PAF exists. trick those damn smart Pakis.
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Re: AEW&C News & Discussion

Post by Austin »


Isnt this a duplicity of US on one hand they want to grab the share of India fighter market via MMRCA and on the other hand they are supplying PAF with 500 AMRAAM whose only target will be IAF aircraft in a war ?

I mean what are we upto now PAF F-16 Blk 50 with AIM-120C3 versus F-18E/F blk 2 with AMRAAM C5 , isnt this pathetic that we even allow US to compete ? :x
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Re: AEW&C News & Discussion

Post by aditp »

^^^^ precisely the reason why we need Nirbhay cruise missile in our inventory ASAP for Tomahawk like barrages in the opening hours of any war. That should take out most of the Pukeland's 500 or 5Mn BVRAAMs on the ground itself.
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Re: AEW&C News & Discussion

Post by Singha »

I doubt the G550 has the onboard space and power to accomodate the kind of system IL76 can do. for israel it is perfectly ok - they dont have to deal with PLAAF and swarms of sukhois and j10s in the woodwork...only munna Mig23 from syria.

Airbus has no history of structural work on AWACS. even the 20 NATO E3 are all 707 based. only other rotodome platforms japan 767 awacs and Aus/turkey wedgetail 737 are again boeing.

would be a tough sell to make airbus do the work for just 6-10 airframes.

I think the stretched version of IL76 with PS90C (future) engines and ER fuel
tanks in stretched section to increase endurance is our best bet - realistically speaking.
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Re: AEW&C News & Discussion

Post by HariC »

we could actually wargame the situation and see that its pretty difficult to ambush a phalcon.

i mean how do you mug someone when the target has eyes on the back of his head and also has night vision and half a dozen body guards stationed beside him and another bunch forming a cordon 50 feet from him. how do you get close enough to mug that person?
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Re: AEW&C News & Discussion

Post by Sumeet »

NRao & Austin,

I just checked Elta's page for Phalcon system

http://www.iai.co.il/sip_storage/files/7/35467.pdf

The Self Protection Suite consist of RWR, MAWS [IR and Radar Based], DIRCM, Chaff & Flare Dispenser.

There is no mention of ECM, meaning our Phalcon will need escort aircraft to do all work against Radar guided missles like AMRAAM, MICA-RF, Meteor etc..

I remember Thales developed special ECM technique generator system for large aircraft:

http://www.janes.com/articles/Janes-Ele ... ional.html
The Thales Aerospace Division's Shrike TG is based on work that Thales has undertaken in collaboration with the UK's former Defence Evaluation and Research Agency on the Advanced Jamming System (AJS) technology demonstration programme. It is described by its manufacturer as being a 'third-generation' equipment that in the 'large aircraft' context, is in the 'same category' as the TG being installed aboard the US Air Force's next-generation F/A-22 combat aircraft. As applied to the Sentinel R Mk 1, the equipment is understood to be used to drive a Fibre-Optic Towed radar Decoy (FOTD) variant of the Raytheon AN/ALE-50(V) active radar decoy and is mounted in a standard 48 cm (19 in) rack, incorporates a digital radio frequency memory and is equipped with integral threat parameter and countermeasures technique software libraries. This particular application also sees the TG interfaced with and cued by a BAE Systems Electronics and Integrated Solutions AN/ALR-56M(V) radar warning system. Functionally, Shrike generates a coherent response and offers noise, deception and repeater jamming modes. Thales claims that when compared with existing towed decoy systems, the described combination of its TG and the Raytheon FOTD is able to 'triple' the number of simultaneous threats able to be countered in a single decoy deployment.
Thales Shrike TG can be combined with Rafael's X-guard FOTD that uses Solid State Active Array Transmitters to engage radar homing threats.

DIRCM should take care of Mica-IR type threats.
Last edited by Sumeet on 29 May 2009 00:43, edited 1 time in total.
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Re: AEW&C News & Discussion

Post by Sumeet »

Ok people just googled more and now Shrike TG is a working product.

http://www.janes.com/extracts/extract/jav/jav_1159.html
Publication date
Mar 04, 2009


Thales Defence Ltd has been contracted by Lockheed Martin Fairchild Systems to provide its Shrike DRFM TG for integration into the Nimrod MRA4 Defensive Aids SubSystem (DASS).System architecture provides for the Lockheed Martin Fairchild Systems AN/ALR-56M(V) RWR to cue the DRFM TG, which is then used to drive the Fibre-Optic Towed Decoy (FOTD) version of the Raytheon Systems Company AN/ALE-50 towed decoy system.The DRFM TG has been developed by Thales in its work on advanced jamming system technology in association with QuinetiQ (formerly the Defence and Evaluation Research Agency). It is understood that a twin-DRFM installation is to be used to meet the high data throughput specification for Nimrod MRA4 and ASTOR (see separate entry) systems.


So Thales Shrike TG guided with whatever RWR is installed on Phalcon and cuing X-Guard from Rafael that uses AESA transmitter array is possible for protection against RF guided threats.

Details on X-guard
http://www.rafael.co.il/marketing/SIP_S ... /6/516.pdf
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Re: AEW&C News & Discussion

Post by KrishG »

I believe each AWACS will be escorted by 2 MMRCA or MiG-29 and 3 LCA. I find it hard to believe what Pakistani bull$hit as nothing in Pakistani Airforce has the capability to match Phalcon's abilities. Let's be realistic, what's the chance of ANY Pooki aircraft getting a radar lock on Phalcon. Phalcon will have already detected it long ago and with MMRCA and LCA networked wit it almost no chance of any attack is possible.

And also, we have to note that the Saab Erieye is low-cost sytem designed for small airforces. Even our own DRDO AWACS will be many times superior to them. So, all this talk about matching capabilities seems like a distant dream.

As for KJ-200, it seems to be worst then Erieye. The Chinese tried to copy Phalcon (as they always do) and came up with KJ-2000 which was based on IL-76 aircraft. The KJ-2000 in itself is inferior to the first-generation Phalcon system. Because of their unreliability on the Russian IL-76 deliveries and cost and decided to install a similar system on a Shaanxi Y-8 (copy of Antonov An-12). Due to the smaller size of the Y-8 they had to miniaturize the whole system and as a result, it's capabilities decreased further and they ended up with a system more or less comparable to Erieye.

Now, PAF can say whatever it wants but the truth is that there can never be a comparison between 6 Phalcons and 4 Erieye + 2 KJ-200. Even the capability of six first generation Phalcons would be out of reach to PAF.
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Re: AEW&C News & Discussion

Post by kobe »

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Re: AEW&C News & Discussion

Post by marimuthu »

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Re: AEW&C News & Discussion

Post by hnair »

vivek_ahuja wrote:
sum wrote: I think what the good PAF commander was referring to is that they intend to swarm the skies with large numbers of BVR armed aircraft in the early hours of any war to make sure that the Indian AWACS is taken out. The price of the Phalcon is worth the price of couple dozen fighters to them.

This overt threat should not be dismissed lightly. Just goes to show how much the Phalcon worries the PAF...
Two can play the game that the freshly powdered and diapered PAF commander was talking about - take an IL76, fit a fake radome, sat dish dome and those ventral stabilizers and we have 30+ Phalcons at Agra. Since the AESA radomes doesnt even rotate and the newer engines are the only other big differentiators, the smaller fighters with their less powerful emission locators cant even pick out which one is fake, if it comes down to cannons or asraams (expect the AMRAAMS to veer off target, unless those racks of equipment inside Phalcon is all from walmart).

One reason why IL 79 was picked for the chapathi carrying role, I feel..... Kind of like The Three Amigos climax. :P
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Re: AEW&C News & Discussion

Post by andy B »

HariC wrote:we could actually wargame the situation and see that its pretty difficult to ambush a phalcon.

i mean how do you mug someone when the target has eyes on the back of his head and also has night vision and half a dozen body guards stationed beside him and another bunch forming a cordon 50 feet from him. how do you get close enough to mug that person?
On top of ze bodyguards the aggressors will also have to deal with ze sam networks (pechora, akash, barak ng...ityaadi) given the amraams range they'll need to enter Indian territory making them legitimate targets for the above.... :twisted: Thus time and again the "we'll counter Indian AWACS with 500 amrikhan missiles" is Lawhori logic at its best....Jai Ho!!! :twisted:
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Re: AEW&C News & Discussion

Post by andy B »

A yumble question to the gurus that be:

If a phalcon is say fling in a racetrack patern say somewhere in the Indian territory and doing surveilance on pak now in doing this it would always be looking west right? I understand that there are there phased arrays in the chapati but while doing this we wont need to look east bcoz we are concentrating west so my question is would it be possible to say shutdown the array towards the east and even the one that looks towards the back so it would be looking north or south depending on the direction of the aircraft...the point is that if we do this then will the guys be able to divert the power that the other two arrays were using to the one that is looking west and thus increase the detection range...???

Apologies if this sounds silly--dilly...havent had much sleep and I have been working with numbers for the past 2 days... :((
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Re: AEW&C News & Discussion

Post by Dmurphy »

http://www.nation.com.pk/pakistan-news- ... S[quote]He said acquisition of AWACS technology by India from Israel would lead to arms race in the region and Pakistan would also get 15 such planes by end of October :rotfl: and after that, 300 kilometres area of India would be monitored. [/quote]
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Re: AEW&C News & Discussion

Post by NRao »

Along with the 15 AWACS by Oct, 2009 + 500 US made NVRs, this:
He said F-7, F-16 and Miraj aircraft are being used in the operation against militants in Swat.
They have a new plane. Our CAS was right, India does not have a total picture of our neighbors capabilities.
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Re: AEW&C News & Discussion

Post by p_saggu »

NRao wrote: He said F-7, F-16 and Miraj aircraft are being used in the operation against militants in Swat.
You are right. All is 'maya' :mrgreen:
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Re: AEW&C News & Discussion

Post by Austin »

Sumeet wrote:NRao & Austin,
There is no mention of ECM, meaning our Phalcon will need escort aircraft to do all work against Radar guided missles like AMRAAM, MICA-RF, Meteor etc..
Does it needs a dedicated ECM when a small portion the Big AESA can be delegated the task of ECM/Jamming ?
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Re: AEW&C News & Discussion

Post by p_saggu »

Further,
Can a really big AESA be used as an offensive weapon? There are prelim reports about its useage in a high speed data transfer role.
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Re: AEW&C News & Discussion

Post by shiv »


I hope these AMRAAMs have a 300 km range so they can reach the AWACS. The idea of an AWACS is to stay out of reach of AAAMs while passing information to fighters who shoot first and kill the AMRAAM armed enemy jets even as they are taking off from their airfields.
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Re: AEW&C News & Discussion

Post by Himanshu »

Sumeet.. our PHALCON chapati has way more capabilities than what's known out in open about it.. IAF and IAI(?) have spent real time in developing, integrating the systems that they felt were most appropriate based on their experiences.. We would come to know of it's near actual capabilities when new systems that we are working on start entering the service..
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Re: AEW&C News & Discussion

Post by andy B »

^^^ Shiv saar thes are supa-dupa amraams onlee that will be released by the supa-dupa PAF efsolahs at 120,000 ft from where they will start their motor and glide intermitently for more than 200kms before going into final stage of intercept manovering :rotfl:

On a serious note saar any outlook on the question that I asked before... :-?
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Re: AEW&C News & Discussion

Post by Sumeet »

Austin wrote:
Sumeet wrote:NRao & Austin,
There is no mention of ECM, meaning our Phalcon will need escort aircraft to do all work against Radar guided missles like AMRAAM, MICA-RF, Meteor etc..
Does it needs a dedicated ECM when a small portion the Big AESA can be delegated the task of ECM/Jamming ?
Austin AESA radar of Phalcon can only act as a transmitter. But you still need technique generator. Otherwise there is no ECM at all. All ECM systems have TG. The modern ones are based on latest DRFMs and have most up to date threat library available with them.

So instead of X-Guard FOTD, one can use a small portion of phalcon AESA radar to transmit but who will do countermeasure technique generation ?
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Re: AEW&C News & Discussion

Post by Sumeet »

Himanshu wrote:Sumeet.. our PHALCON chapati has way more capabilities than what's known out in open about it.. IAF and IAI(?) have spent real time in developing, integrating the systems that they felt were most appropriate based on their experiences.. We would come to know of it's near actual capabilities when new systems that we are working on start entering the service..
Himanshu,

My thoughts are only based on what is public knowledge about the SPS of Phalcon. And in any case when you mention all the subsystems -- Radar, IFF, CSM/COMINT, ESM/ELINT, SPS [RWR, MAWS, CFD, DIRCM] then why leave out just one ECM ? Its no big deal if ECM is mentioned.

As far as I know Israel doesn't have advance ECM system for large aircrafts. Don't know if 8222 can work for IL-76.
Last edited by Sumeet on 29 May 2009 11:09, edited 1 time in total.
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Re: AEW&C News & Discussion

Post by Sumeet »

p_saggu wrote:Further,
Can a really big AESA be used as an offensive weapon? There are prelim reports about its useage in a high speed data transfer role.
Yes, Thales has developed Airborne Electronic Attack pod that uses AESA for transmission.

See for ECM you can use Active Transmitter array for transmission of electronic countermeasure generated by a DRFM based TG which is hooked up with your RWR and has a threat library available to it.

Or transmission can be done via Passive Transmitter array. Rafael's Sky Shield and Elisra's ALQ-903 are example of ECM transmission using PESA or Passive array.

Thales is the only one [in my knowledge] that uses Active Array for ECM transmission.

ALQ-903
http://www.elisra.com/productShow.asp?c ... 2=82&id=19

Thales AEA
Link

Rafael's Sky Shield
http://www.rafael.co.il/marketing/SIP_S ... /3/513.pdf

Also, X-Guard FOTD from Rafael uses Solid State Active Array Transmitters for ECM transmission.
ALE-55 being developed by BAE Systems for Super Hornet block 2's latest ECM suite uses TWT technology and hence uses Passive array for transmission.

To see how RWR, TG and FOTD or any other transmission antenna work together check picture on page 4 of this PDF.
http://www.baesystems.com/BAEProd/group ... s_fotd.pdf
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Re: AEW&C News & Discussion

Post by Kersi D »

Dmurphy wrote:http://www.nation.com.pk/pakistan-news- ... S[quote]He said acquisition of AWACS technology by India from Israel would lead to arms race in the region and Pakistan would also get 15 such planes by end of October :rotfl: and after that, 300 kilometres area of India would be monitored.
[/quote]

Transfer this to

Humour Thread

or

Science Fiction Thread
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Re: AEW&C News & Discussion

Post by Kersi D »

p_saggu wrote:Further,
Can a really big AESA be used as an offensive weapon? There are prelim reports about its useage in a high speed data transfer role.
hey all of you

We will NEVER come to know the real capabilities of AWACS. The capabilities of any AWACS is be one of the most closely guarded secrets in the world. So we will not/never know what are its ECM/ECCM/EC...CM capabilities etc
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Re: AEW&C News & Discussion

Post by shiv »

andy B wrote:A yumble question to the gurus that be:

If a phalcon is say fling in a racetrack patern say somewhere in the Indian territory and doing surveilance on pak now in doing this it would always be looking west right? I understand that there are there phased arrays in the chapati but while doing this we wont need to look east bcoz we are concentrating west so my question is would it be possible to say shutdown the array towards the east and even the one that looks towards the back so it would be looking north or south depending on the direction of the aircraft...the point is that if we do this then will the guys be able to divert the power that the other two arrays were using to the one that is looking west and thus increase the detection range...???

Apologies if this sounds silly--dilly...havent had much sleep and I have been working with numbers for the past 2 days... :((
I am no expert but I think the AWACS operates on full power to analyse all threats and non-threats in all directions. Signals that reach an AWACS can be those that are generated by the target (passive snooping) or reflected signals generated by the AWACS itself or some other source (active snooping). Each has its advantages.

The AWACS need not necessarily always be a huge emitter of radiation that serves as an attractor of missiles.
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Re: AEW&C News & Discussion

Post by andy B »

Aaaah...many thanks...Shiv sir, makes sense.

Cheers.
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Re: AEW&C News & Discussion

Post by Austin »

Sumeet wrote:Austin AESA radar of Phalcon can only act as a transmitter. But you still need technique generator. Otherwise there is no ECM at all. All ECM systems have TG. The modern ones are based on latest DRFMs and have most up to date threat library available with them.
Ok fine let me understand this the so called TG is a combination of DSP and Software Algorithm . An AESA radar of Phalcon can act as Transmitter and Receiver , DRFM is again a combination of DSP and Signal Generator.

Now one can just use a small portion of AESA and generate the necessary ECM technique and DRFM type jamming , what can stop these AESA from being converted into Multi Function system ?
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Re: AEW&C News & Discussion

Post by rakall »

shiv wrote:

I hope these AMRAAMs have a 300 km range so they can reach the AWACS. The idea of an AWACS is to stay out of reach of AAAMs while passing information to fighters who shoot first and kill the AMRAAM armed enemy jets even as they are taking off from their airfields.
If USAF can fire vanilla-AMRAAM's to a 100km range.. PAF can sure fire the Inshallah-AMRAAM's to 300km range.. So.. IAF Phalcons better be ready to run..
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Re: AEW&C News & Discussion

Post by krishnan »

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Re: AEW&C News & Discussion

Post by narayana »

Even if the Porkis use Chinki-version on KS-172 Against our Awacs,what will guide the missile for so long(400kms)?
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Re: AEW&C News & Discussion

Post by rkhanna »

Transfer this to

Humour Thread

or

Science Fiction Thread

Paki DDM aside They will be getting

4 SAAB Awacs
2-4 Chinese AWACs
4 HAWKEYE AEW Suits for their P-3s

Thats a decent 10-12 airborne AEW capability.
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