tag:blogger.com,1999:blog-8726844009873922462.post1232179383449462633..comments2024-03-29T05:44:18.835-07:00Comments on Broadsword by Ajai Shukla - Strategy. Economics. Defence.: Helicopter-mounted radar to tackle Naxal IEDsBroadswordhttp://www.blogger.com/profile/13076780076240598482noreply@blogger.comBlogger23125tag:blogger.com,1999:blog-8726844009873922462.post-16910189073902014792010-09-08T00:54:58.398-07:002010-09-08T00:54:58.398-07:00variants of j-7 warplane :
http://i.imagehost.org/...variants of j-7 warplane :<br />http://i.imagehost.org/0489/variants_of_j-7_warplane.jpgAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-8726844009873922462.post-69372073622666821832010-07-07T19:04:27.351-07:002010-07-07T19:04:27.351-07:00Anonymous @ 4 July 2010 13:54 and 6 July 2010 10:5...Anonymous @ 4 July 2010 13:54 and 6 July 2010 10:57 and Lungikawasta @ 6 July 2010 04:55<br /><br />Air to air missiles of the genre of R-73 will have to achieve a lock-on to the target before the leave the launcher.<br /><br />On board aircraft devices such as Infrared Search and Track,IRST and <br />Helmet Mounted Sights,HMS etc can be made to slave the missile antenna to those devices and cue the antenna towards the target while the missile is still on the launcher, but lock-on must be achieved before missile launch(there are reports of a higher class of missiles which are Lock-On After Launch,LOAL, but that is another story).<br />Counter measures to the Lock-On before Launch missiles are devised on the principle of,<br />1. first break the lock Or/And<br />2. force/steer the missile to lock on to a different source moving away from the target of the missile.<br />R-73 missile is a path breaker in the sense it has a focalplane array antenna where the Lock-On estabilshed cannot be broken by the existing countermeasures.That lead to the design of eqivalent or more capable fifth generation missiles in the West.<br />See link http://en.wikipedia.org/wiki/Air-to-air_missile#Performance<br />A relevant part is reproduced below:-<br /><><br />You are right in thinking that the effectiveness of a missile against a counter measure or that of the counter measure against the missile has to be analysed ( by simulation).Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-8726844009873922462.post-15042949791468254812010-07-05T22:27:52.394-07:002010-07-05T22:27:52.394-07:00Lungikawasta@04.55
I can only hazard a guess.In an...Lungikawasta@04.55<br />I can only hazard a guess.In an operational scenario the operator would lock on to the target, ie the enemy aircraft with his radar or IRST or HMS or other sight and then fire the IR missile towards it.The seeker of the IR missile then seeks to lock on to the target aircraft. The question of discrimination would come in case there is deployment of countermeasures.<br />In training or demo obviously first the pilot will sight the flare itself and there is no other heat source since the aircraft launching the target flare is at a safe minimum distance.So if there is no discrimination to be made or detected there can be two guesses.1)the missile is programmed to home in on to the sole heat source available regardless,if it has to self destruct,then why not at the only available heat source! 2) there may be some sort of training mode for such scenarios where IRCCM is turned off.<br /><br />Only guesses.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-8726844009873922462.post-64380517932883617572010-07-05T16:25:48.789-07:002010-07-05T16:25:48.789-07:00An example -
A shikari goes on a tiger hunt (not...An example - <br /><br />A shikari goes on a tiger hunt (not that i approve of tiger hunting) but cant find any tiger that day so in desperation he shoots and kills a goat and believes he killed a tiger.<br /><br />@ anon of last post at 13:54 , 4th july, thanks for your insight but its still confusing.<br /><br />You see if on a given day an intelligent R 73 IR missile cannot find an IR siganture of a fighter aircraft (and i am assuming that it has IRCCM capability plus the abity to distinguish between a flare and a fighter engine)then it self destructs or fall harmlessly to the ground RATHER than attacking the flare.<br /><br />just my thoughts.....anyone care to explain?<br /><br />thanks<br /><br />LungikawastaAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-8726844009873922462.post-41871273770976792092010-07-05T06:21:16.717-07:002010-07-05T06:21:16.717-07:00Reading some of the comments here is the clinching...Reading some of the comments here is the clinching evidence that military intelligence is at par with military music.FaffyDaffyhttps://www.blogger.com/profile/08079034889080567528noreply@blogger.comtag:blogger.com,1999:blog-8726844009873922462.post-788156171704747742010-07-04T12:56:30.814-07:002010-07-04T12:56:30.814-07:00Ajai, why give the depth to which the radar can de...Ajai, why give the depth to which the radar can detect the IED? Do you think the Naxals cannot access the internet, and wont know that they need to bury their IEDs even deeper to avoid detection? It may take more explosive, but they'll do it.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-8726844009873922462.post-14264771255140276732010-07-04T01:24:29.953-07:002010-07-04T01:24:29.953-07:00@Lungikawasta,
Am not an expert.But I think such ...@Lungikawasta,<br /><br />Am not an expert.But I think such missiles do have IRCCM (InfraRed Counter-Counter Measures).They are supposed to discriminate between IR sources.In the air-Demo there was just the heat source of the flare dropped prior.When two such sources are in close proximity(ie when flares are being dispensed by the targeted aircraft)tje IRCCM is supposed to be able to discriminate the varying IR sources and hopefully lock on to theIR source of the aircraft.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-8726844009873922462.post-8734360792337544092010-07-03T23:54:50.827-07:002010-07-03T23:54:50.827-07:00Ajai Sir, we're waiting for the big spread on ...Ajai Sir, we're waiting for the big spread on HAL that you promised. Still have a lot of unanswered questions. What gives...?Unknownhttps://www.blogger.com/profile/14157477142062644931noreply@blogger.comtag:blogger.com,1999:blog-8726844009873922462.post-49686828595462632932010-07-03T15:02:12.815-07:002010-07-03T15:02:12.815-07:00@ Ajay
A question on a different topic
The Vayu ...@ Ajay<br /><br />A question on a different topic<br /><br />The Vayu Shakti excercise saw a live firing of a missile (I believe R 73) from a su 30 MKI.<br /><br />The missile snared / hit a flare as intended. The flare was the target.<br /><br />Is that a failure or succes of the missile? What do you think?<br /><br />Most people would say it was a success as it hit its target <br /><br />But<br /><br />We all know most fighters planes of PAF and PLAAF would have flare dispensers to dodge such missiles in real close combat situation. So does it help to carry such missiles which can be easily distracted by a flare?<br /><br />Or am i missing something?<br /><br />Thanks and keep up the good work.<br /><br />Anyone else?<br /><br />Lungikawasta.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-8726844009873922462.post-31872081665885529532010-07-03T02:00:17.512-07:002010-07-03T02:00:17.512-07:00Govt has ordered the radar
http://www.indianexpre...Govt has ordered the radar<br /><br />http://www.indianexpress.com/news/govt-orders-radar-to-track-movement-in-t.../641253/Chan Akyanoreply@blogger.comtag:blogger.com,1999:blog-8726844009873922462.post-3105443780704363662010-07-03T00:17:52.198-07:002010-07-03T00:17:52.198-07:00@ ajai sir
US armed forces already have Apache or...@ ajai sir<br /><br />US armed forces already have Apache or Black Hawks armed with radars mounted on top of the blades. <br />http://www.aerospaceweb.org/aircraft/helicopter-m/ah64/ah64d_01.jpg<br /><br />So I think this should not be a problem for Indian armed forces. If they still have problem they can consult the black hawk builders to help in integrating the radars.joydeep ghoshhttps://www.blogger.com/profile/00038225081192821456noreply@blogger.comtag:blogger.com,1999:blog-8726844009873922462.post-64950302458383663352010-07-02T22:25:28.102-07:002010-07-02T22:25:28.102-07:00I am not aware how the system works. But,if the sy...I am not aware how the system works. But,if the system compares new image of the area to the previous image of the area then it may not be that effective, because the mines may be already buried. So the new image will be same as the previous image (both having the mines buried).<br />I may be wrong, apologies in advance.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-8726844009873922462.post-59090445374748244862010-07-02T10:32:07.573-07:002010-07-02T10:32:07.573-07:00Dear Ajay,
And the Gerenals of the Armed Forces.
...Dear Ajay,<br /><br />And the Gerenals of the Armed Forces.<br /><br />The way things are going, it appears there would be no option for you all but to but to deploy. That is the way things are being delibertely orchrasted.<br /><br />First reason is that IPS is quite cabale of creating such conditions that you would be forced to deploy even if it means hundreds of lives. that is necessary to save their bloody empire.<br /><br /><br />Politicos are secondary..<br /><br /> Third, is that Uncles Sam's requirement of enabling a massive operations by the Pak Army in FATA, NWFP and Punjab to serve their purpose and give a certificate to Obama to salvage himself is the need of the hour.<br /><br />But that can only be possible for Pakies to do if five divisions of Indian Army get committed for Naxalaism (as reported in the press). Then only Paki Army will do partially, ans slimingly, a favour to Obama and Uncle Sam.<br /><br />That means India's deterrance in terms of cold start goes for a six ( I mean India is bowled out). Then it will be a cold start for the Pakies instead of the Indians, for a small price of Pakies committing five division just 150 Km around the borders to please Obama. Pakies are past masters in selling themselves and killing the buyer.<br /><br />When will we Indians start thinking of us as a Nation rather than "us" as a priviledged IAS / IPS group, priviledged elite civil service or a priviledged political party? When will we stop selling ourselves to protect our parochial selfish interests? Have not we seen and learnt from history and recent past?<br /><br /> HENCE THERE SHOULD BE A STRONG, POLITE AND A FIRM NO From THE COASs TO BE DEPLOYED against NAXALAS. LET TRIBAL RULE THE AREA AND DOMINATE AND CRPF STRUGGLE FOR WHICH THEY HAVE BEEN PAID adequately. BUT LET US NOT ALLOW THE PAKIES AND UNCLE SAM to DICTATE TERMS BY UPPING NAXALISM AND DERIDE NATION FROM STRATEGIC ADVANTAGES AGAINST PAK. THEY HAVE DONE IT IN PAST AND THEY ARE DOING FOR THEIR NATIONAL INTERESTS NOW. THEY ARE RIGHT IN THEIR WAYS BUT WE NEED TO MORE RIGHT FOR OUR NATION.<br /><br />I request Mr ChIiamabram and other political leadership not to fall in US and Paki trap by deployment of Army. Army's well thought out card of detterance will be negated and you will have bigger problems tha naxalism..<br /><br />This an upstart and small forum of Ajay shukla. I, therefore, hope someone takes Note. <br /><br />Thank you.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-8726844009873922462.post-31260672390352904302010-07-02T09:58:14.425-07:002010-07-02T09:58:14.425-07:00The govt seems to be doing nothing with regard to ...The govt seems to be doing nothing with regard to maoists and naxals. They keep growing and growing. Tehre will come a point when they control large swathes of land if nothing is odne about them. Sending police to fix this problem is pointless. The army should be sent in. It will give them plenty of target practice.Chan Akyanoreply@blogger.comtag:blogger.com,1999:blog-8726844009873922462.post-70226729565561048852010-07-02T06:52:57.114-07:002010-07-02T06:52:57.114-07:00Well you can use the Naxal problem as a test bed f...Well you can use the Naxal problem as a test bed for some sensor type systems, and also learn to optimize communication between elements.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-8726844009873922462.post-91838808031802521942010-07-02T06:34:08.937-07:002010-07-02T06:34:08.937-07:00How many people need to die,
before we get this ra...How many people need to die,<br />before we get this radar.<br />How many years need to fly,<br />before we end this farce.<br />The answer my friend is blowing in the wind,<br />The answer is blowing in the wind.AKhttp://ak47.yahoo.comnoreply@blogger.comtag:blogger.com,1999:blog-8726844009873922462.post-40512386191707796422010-07-02T06:25:21.148-07:002010-07-02T06:25:21.148-07:00Dear Colonel,
Technology can do what men can not ...Dear Colonel,<br /><br />Technology can do what men can not perhaps do but who will do what men can do and are supposed to do?<br /><br /> When there were two parties for the road opening and one allowed to go past the Killing Zone why could they not return back or fired on the ambush?<br /><br />Why did they rush to the camp for reinforcement? And why the reinforcement took three hours for three KM? Where was the Quick reaction team? Where were the officers?<br /><br />Roads in jungles or mountains is first picketed and then searched.<br /><br />When will CRPF do what they can do?<br /><br />There are equiments and electronic devices which can realtively keep the road free of the IED are available with police.<br /><br />Now they need helicopters for opening the roads? The counter insurgency operations must have a cost relative to the cost of insurgency? CRPF wants to explode nuclear bombs to face the Gonds and Bustars? Do we think the operations are in Helmund or Narayanpur ? The country has not been able to provide subsistence to the tribals of Bustar and you are argueing for Helos to the CRPF. Will it not aleinate the tribal, overawe them and then push them further from the state?<br /><br />Counter insurgency is an operation with a face, to be conducted amongst faces and not mechanised helliborne operations inside your own country.<br /><br />Come off it, Colonel! People have tried these hellos enough. Please come to the ground.<br /><br />Someone is thinking of fast bucks.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-8726844009873922462.post-91008486508870948312010-07-02T04:52:48.325-07:002010-07-02T04:52:48.325-07:00@Avenger,
Yeah I agree with you completly, but if ...@Avenger,<br />Yeah I agree with you completly, but if that will happen how ministers in GOI and DRDO officials will eat up money. Have you heard anytime income tax check for DRDO people ? or ministers ? Why we always buy weapon from Russia ?<br />You are right, private people have caliber and potential for doing these basic tasks, I think even better than any other nation. I do not say DRDO is sh*t, I think MOD needs to be open and let private sector take part in this festival, they will do far better and can be very helpful for DRDO.<br />Private sector companies know better how to do business these Russian, Swedish or US firms.<br />Why not some INDIAN private firm buy R & D firms outside INDIA ?Shailhttps://www.blogger.com/profile/12918926040025880201noreply@blogger.comtag:blogger.com,1999:blog-8726844009873922462.post-60026592261940510722010-07-02T01:38:24.539-07:002010-07-02T01:38:24.539-07:00It is a right step in right direction. I wish it t...It is a right step in right direction. I wish it to be successful and within proper time frame.Ranoreply@blogger.comtag:blogger.com,1999:blog-8726844009873922462.post-51683145547780704162010-07-02T00:18:28.879-07:002010-07-02T00:18:28.879-07:00Hello Ajay,
Yesterday I was watching news that Nax...Hello Ajay,<br />Yesterday I was watching news that Naxals killed again. After that I was thinking are they Ghost, who can not be seen and detected? why we can not use any Radars for them?<br />Now today in morning after reading your article, I am feeling better.<br /><br />But I hope this will not take too much time, we need it to as fast as possible.<br />Also why private sector is not supported for R & D ? I think companies like Reliance, Tata and L& T can do very good in many areas, where DRDO is struggling. I am not asking that there sould be a competition. There should be deep collaboration. Like private sector make Jet Engines (which can do far much better than DRDO ) and DRDO works as integrator. If you see right now they are nothing but a integrator and better I call installer.Shailhttps://www.blogger.com/profile/12918926040025880201noreply@blogger.comtag:blogger.com,1999:blog-8726844009873922462.post-75454613479856512482010-07-01T23:45:27.972-07:002010-07-01T23:45:27.972-07:00This is interesting. Seems the Naxalzone is going ...This is interesting. Seems the Naxalzone is going to be live test lab for India's electronic warfare capability building. But DRDO will probably insist on a bite of Saab's technology before allowing the Swedes on the table.FaffyDaffyhttps://www.blogger.com/profile/08079034889080567528noreply@blogger.comtag:blogger.com,1999:blog-8726844009873922462.post-79636016828118101852010-07-01T23:41:25.404-07:002010-07-01T23:41:25.404-07:00Why can't this project be developed by our IIT...Why can't this project be developed by our IIT's or IISc or other prestigious National Institutes or Private companies. I am sure we have sufficient Research Scientists and Engineering Professionals to easily accomplish such a trivial task. It is humiliating to seek foreign technology and definitely an affront to DRDO and allied defence institutes, if they cannot develop this on their own. Why does the Indian government tolerate incompetence in its defence industries is what I don't understand? Maybe the Ministers themselves are incompetent to handle their portfolios, which I am sure is the case.Avengerhttps://www.blogger.com/profile/04279256788675055137noreply@blogger.comtag:blogger.com,1999:blog-8726844009873922462.post-57499513203403543842010-07-01T23:30:52.086-07:002010-07-01T23:30:52.086-07:00I am surprised that Indian Security planners canno...I am surprised that Indian Security planners cannot think like the enemy and understand enemy's movement. Unless, we have 24-hour surveillance on the movements of maoists, any amount of surge in ground forces or deployments is not going to be useful to contain the maoists. At the most what the Indian CRPF is doing is laying a seige to the maoists strong-hold, and that too not an effective one. So unless the CRPF can pinpoint the positions of maoists cadres movement, while their own movement is tracked, its going to be a self-defeating affair for CRPF.Avengerhttps://www.blogger.com/profile/04279256788675055137noreply@blogger.com