Arthuro :
BW it would be nice if you could stop this perpetual pissing contest…
:confused:
It is not a pissing contest Arthuro ! I only used what we know about 2 fighters to try to draw a little scenario . I don ‘t present it as facts !
I took Rafale as an example because I know how the fighter can fight , but a Late Flanker or a F-22 could also try their own techniques and tricks .
Discussing about what the various late technologies bring into the combat equation is very interesting 🙂
Cheers .
Scorpion82 :
Check out post #13 here:
http://forum.keypublishing.co.uk/showthread.php?t=51352
Thanks , nice article from Sweetman . I learned few things here and there . 🙂
We ‘re making ground , that ‘s good 😎
What we now need to know is which Ariel the Typhoon is using , is it still the Mk2 or the newest Mk3 ?
The Ariel Mk3, in the prototype stage, is an even more powerful decoy with a phased-array beam-steering device, providing full spherical coverage with 1.2 kW of power. “It runs so hot that it works as an IR decoy,” said Roberts.
“a phased-array beam~steering device” , that ‘s sounds like an Aesa system à la Spectra . The power output has been increased 9 fold since Mk1 , excellent 🙂
I start to like the TRD more and more 😉
According to Roberts, tests have shown that automated tracking systems are relatively easy to defeat. Track-while-scan radars find it virtually impossible to distinguish the target from the decoy
Then :
Overall, BAE Systems claims that missile lethality can be reduced by up to 80% with the use of the TRD
Nice claims . It holds water anyway .
There are some tactics one can use against such sophisticated ECM/ECCMs but the attacker must also be well equipped .
Let ‘s say that the attacker is a Rafale (?) who just fired BVR an EM Mica at the Typhoon .
Typhoon ‘s RWR might have spotted the RBE2 “pass” and warned the pilot . Then the MAWs detected the missile launch and are now tracking the Mica . DASS keeps the Typhoon driver informed of the situation second per second . The decision to use a TRD is taken and the “thingie” is now towed 100m behind the Typhoon and start to try to jam the Mica while the pilot flies evasive patterns with the help of the DAC . So far , so good .
Mica ‘s pk is now very low , maybe close to zero .
During that time , what the Rafale can do (its pilot is not asleep) ?
First , soon after the Mica is airborne , Spectra will probably be aware of the jamming dispensed by the Typhoon ‘ TRD . The jamming can be directed at both the Mica (TRD) and the Rafale itself (DASS) . Knowing that his Mica is now VERY unlikely to hit its target , the Rafale pilot can try different things .
First , he would change the way the RBE2 is tracking the Typhoon or he could simply give up on the Typhoon all together and scan everywhere else to minimize a direct jamming .
Then he could simply use the coordinates provided by Spectra to try to fire “from the hip” an IR Mica , just to give more problems to the Typhoon and its driver and increasing the “threat factor” . Basically , keep the Typhoon busy dodging and evading stuff .
He could also use Spectra coordinates to slew the TV and the LRF , checking visually what is going on while closing rapidly on the manoeuvring Typhoon .
As soon as he gets in the LRF range (30-40km in clear weather) , an IR Mica will most probably finish the job even if it needs to be guided all the way by both its seeker , RBE2 and the LRF .
Of course , the Typhoon ‘s driver might also fire back in anger a couple of Amraams during the engagement but the Rafale is no “pigeon” either and we ‘re back to electronic warfare with an advantage for the Rafale , it fired first .
I took Rafale as an example because I know how the fighter can fight , but a Late Flanker or a F-22 could also try their own techniques and tricks .
Cheers .
Just a couple of things :
Scorpion82 :
the Ariel is not a broadcast style system. It generates jamming signals using the aircraft’s onboard DRFM and direct it towards the threat.
Until you give me a proof , I don ‘t believe it . As I see it , it is an almost impossible task .
Since it is a towed object , it moves a bit . To “direct” jamming signals towards the target , it would need to be Pesa or Aesa to be able to direct the beam(s) , but it is not such a system .
There are some jamming techniques DASS can do but not the Ariel .
The RAF’s DASS TRD is to be a development of BAE Systems Ariel system which has already been successfully deployed on RAF Tornado’s and Nimrod’s. The major physical difference is a decrease in the overall size enabling carriage within the Typhoon’s pods. The unit is deployed from the pod on a 100m Kevlar® cable containing a Fibre Optic (FO) link and a separate power distribution line. Through the FO cable the DAC’s techniques generator can send commands to the decoy based radio frequency emitter. The TRD can produce a range of jamming techniques to fool or lure the missile away from the aircraft.
http://typhoon.starstreak.net/Eurofighter/defences.html
Since the Ariel system is using the H to J bands , it is indeed specialized in fooling adverse missiles (if I am correct) .
Scorpion82 :
The reason why the Typhoon’s AG capabilities are more relevant for scenarios such as Afghanistan is that the aircraft can autonomously attack targets of opportunity as it features an LDP and suitable weapons. The AASM must be launched against coordinates, the RBE2 is unlikely to detect insurgents and as they don’t radiate your SPECTRA is of no help either. To attack insurgents with the AASM you require target coordinates from somewhere else, the Rafale is therefore dependent on other sources, while the Typhoon can be dependent, but isn’t dependent in the first place as it is capable of targeting this kind of targets itself with the Lightning IIIEF. You can also correct to targeting after the weapons has been dropped, something which is impossible with the AASM at least for now and the foreseeable future.
This is true .
The reason why the AdlA and the MN have decided to rush the AASM for A-Stan and not the Damoclès pod (for LGBs) is simple : we work with the Troops on the ground and everybody is equipped with laser-GPS designators . Since GPS coordinates are so easy to get from the people on the ground , an AASM will be on target before the LGB for obvious reasons (no need to fly near by the target , no need to keep a laser pod on it , etc)
With many weapons still not even fully cleared for operational use, I’d go for an F-15E, F-16 or F/A-18 as a benchmark for multirole capability, not for the Rafale.
The Rafale is of course cleared for LGB but lacks the pod , it can ‘t use unguided rockets either . It can do all the rest .
You see , I like to see a French fighter and its crew coming back from mission and the job done . I rate very highly the survivability and the capability to use precise stand-off weapons . In this regard , I rate the Rafale higher than the latest F-teens and yes we are still talking about multirole abilities .
Cheers .
Loke :
“”What about sending BW and JJ back to SP?””
That is not very nice 😮
Bloodshot :
“”I agree, I have never seen the Rafale demonstrate similar high AoA or loaded roll performance”
:confused: I think you are mistaking , if I may say .
The manoevers we ‘re talking about have NOTHING to do with high AoA or “loaded” (?) rolls . During displays , high AoA are counter productive because it is not “spectacular” to show , furthermore , loaded rolls are often used to slowdown the aircraft . It is very usefull during dogfights but not during public displays .
Then , I bet that the Rafale has a better AoA than Typhoon at most speed but supersonic (high supersonic AoA are useless since they stress highly the airframe and are of no use in BVR) .
Phaid :
“”The F-22 uses the AIM-9M currently with LOBL. The AIM-9 bay door opens and the rail extends the missile so that its seeker is exposed.””
Exposed ? Well , not quite so when I look at what the -9M seeker can actually “see” . To start with , there is no way for the seeker to get a “look-up” attitude because of the aircraft ‘s body and wings wich proves that the F-22 has not been made for dogfighting (we knew it) . In a hard turning dogfight with IR missiles , the Raptor will NOT be at ease and will get shot by any fighter with wingtip IR missiles and/or HMS .
I know that the Raptor has been made to shine BVR but BVR combats are still an unknown quantity and rely on so many factors that we can ‘t take it for granted yet . This is my opinion . Most Airforces are still buying far more close range IR missiles than EM long range missiles and that alone is telling much about actual air warfare 😉
Cheers .
Bloodshot :
“”Looks very similar to the manoeuvre being performed by the Typhoon here. –
http://www.youtube.com/watch?v=Kamcvr45-5g 0:49″”
Rather nice display btw . Indeed , the Typhoon is doing the square dance (the other way around) but the rolls are not “neat” . There is a slight roll around the axis (and not within) and this is something that can be seen in any Typhoon video . The reason being that the canards are too much up front and this has been talked to death .
Typhoon ‘s canards don ‘t help much the overall lift of the aircraft and they induce too much instability which makes the nose going all over the place (I exagerate on purpose) and this in itself makes the aircraft “bounce” around the axis , especialy at low speed . Then , the FBW is trying to do its best to correct the faulty flight but it is difficult .
This can seen later in the video , from 3:07 to 3:19 .
This behaviour can ‘t be seen with the Rafale , check as many videos as you wish .
“”The funny thing is that the Typhoon did just that at last years Paris Air Show -“”
:confused: No , it didn ‘t . Not in the video you posted anyway .
What the Rafale did was a low pass followed by a climb , then an half roll , then a looping while getting gears down followed by the landing .
Hello Lynstyne . Don ‘t attack the poster but what he/she says , or keep your tongue behind your teeth . Thank you .
Cheers .
Cola1973 :
“”How is it possible for a 9g sustained capable fighter, to be unable to do a “square dance”?””
As I understand it , the Square dance demands 3 things :
– a good thrust
– a very good agility
and the most important factor
– an exceptional FBW
Cpt. Ruet says that even the Typhoon doesn ‘t have the FBW to do it properly .
During the square dance , the problem is threefold : after the initial inverted barrel (anti-clockwise) , we must immediatly turn 90deg clockwise without loosing speed and altitude (1st problem) , then the aircraft must recover ASAP through sheer thrust for 300m before to start all over again (2nd problem) . If we could fly straight for 500 or 600m before the second cornering , it would be easy but the “Square” is small : 300m per side , so 1200m in total .
Repeat the stuff 4 times and end up at the same altitude you started and at a speed of no less than 400 Knt . You must end up at your original position to make a “real” square (3rd problem) .
This is something that can ‘t be done with F-Teens because their FBW is not good and fast enough and their aerodynamics lacking . To put it bluntly , they don ‘t fly well enough .
Cheers .
jackjack :
“”after you back up what you said there with a link, i’d be happy to””
I understand your request and it is legitimate but I have none to give you .
AFAIK , it was AdA inside rumors and it has never been made public for obvious reasons . The AdA and the USAF simply agreed not to talk about .
These infos come from personal Mails in between AdA operatives leaked on the Net few years ago .
Cheers .
By the way jack , if you are aware of my last posts on AirDéfense , maybe we could speak about why the Rafale has such constant good ratio against the Typhoon 😉
Things like why the Rafale is almost always the first to fire and again all type of aircraft 😉
Maybe that will explain why even with degraded missiles and degraded radar it can get the upper hand .
Cheers .
jackjack :
“”doesnt the 2000 have friend or foe id ?””
Everybody has , but not everybody is using it during real Ops and it is a known fact . That goes for every AirForce jack .
Now , some do not respect the usual BVR rules …
Cheers .
Hello Wrightwing :
“”That was a nice display, but I didn’t see anything that caused disbelief.””
Yes , me neither . Just a nice display .
jackjack :
“”welcome to bluewings alternate universe””
??:confused: Sorry ? This is uncalled for 😡 What are you trying to say or archive Sir ?
Cheers .
Hello Scorpion82 , you say :
“”And those manoeuvers are which exactly? “”
You answer your own question by quoting me :
“”Btw , Cédric Ruet only says that the “Square Dance” can hardly be done with the Typhoon , that the Rafale is the only one to start a straight vertical acceleration from 100 Knt and go looping (thanks the M88s) and is the only fighter to land after a low and hard looping .””
I know what the Square Dance is , I ‘ve got no less than 3 videos to show what it is and I also have a pdf which explain everything 😉
To make it short , the Square dance goes like this :
-start stabilized @ 380 Knt , inverted barrel then hard opposite 90deg turn , acceleration .
Repeat 4 times to make a square with a end speed of no less than 400 Knt .
The Typhoon can ‘t , the F-16/F-15/F-18 can ‘t and I am still waiting to see a Russian made aircraft trying it .
“”The same is true for the loop directly from the high alpha pass.””
With Le Bourget airport restrictions (as Cpt. C. Ruet said in the video) , only the Rafale could archive “the trick” .
I only repeat what is said by the Pilot .
You seem to know what you talk about but myself , I am no pilot . I can only post and translate at this time .
Cheers .
Jack :
“”you crack me up bluewings, lots of ‘not the above statement’ examples over at SP””
:confused: This is not a good start Sir .
You need to know that my posting style varies with websites and posters . I come here with an honest and modest mind and I hope that our relations here will be friendly 😉
You said :
“”i think the rafale would have better low speed agility to the phoon, most carrier planes do, low speed agility is a requirement to land the thing””
Well , this is true but the video is not about low speed 😮
80% of the demo is over 350 Knt ! Three turns are 9g turns @380 Knt and one 10g @ 448 Knt !
Btw , Cédric Ruet only says that the “Square Dance” can hardly be done with the Typhoon , that the Rafale is the only one to start a straight vertical acceleration from 100 Knt and go looping (thanks the M88s) and is the only fighter to land after a low and hard looping .
Don ‘t blame me Sir , blame Dassault and our Pilots .
Cheers .
Hello Gentlemen 🙂
I ‘ve been browsing and reading your forums for a while now and I decided to join . I ‘ll try to be a fair , honest and good poster . I also hope to share a lot 🙂
High AoA , high Gs , high turn rates , etc are needed but what matter is the fly by wire . The Rafale has the best FBW Dassault ever made and that only says a lot . Dassault has always been the benchmark regarding FBWs .
What an aircraft can do during testing as nothing to do with what the aircraft will be capable to do in real Ops , obviously .
The Rafale has proven to be capable to fly very demanding patterns where other aircrafts could not , because of the FBW .
As a proof , we just have to look at this video :
http://www.dailymotion.com/video/x9n6fh_demonstration-du-rafale-dassault-av_tech
Rafale demo at Le Bourget , 2009 , commented by the demo pilot himself Cpt. Cédric “Rut” Ruet .
During the display , he says himself that 3 figures (manoevers) could only be done with the Rafale because of 1) better FBW and 2) acceleration and thrust .
He even quote the Typhoon not being able to reproduce what Rafale does .
Cheers .