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by JayS
21 Jan 2019 19:50
Forum: Military Issues & History Forum
Topic: Tejas Mk.1 & Mk.1A News & Discussions: 09 February 2018
Replies: 3485
Views: 736027

Re: Tejas Mk.1 & Mk.1A News & Discussions: 09 February 2018

PS - 1 in 100 is not rare by Aerospace design standard. Even if its as low as 1 in 1000000, its a valid case for considering for design IMO. Anything lower than that can be aceeptable risk. Because the FoS on design wpuld give sufficient margin to counter that one off case and at the same time desi...
by JayS
21 Jan 2019 02:38
Forum: Military Issues & History Forum
Topic: VayuSena Rafale: News and Discussions - 17 Oct 2016
Replies: 1714
Views: 252432

Re: VayuSena Rafale: News and Discussions - 17 Oct 2016

CRamS wrote:You seem to be doing equal equal between Pappu and his slaves' claims and ModiJi & Co's claims. What is it about the latter's claims that you find difficult to believe?


:roll:
by JayS
21 Jan 2019 02:01
Forum: Military Issues & History Forum
Topic: Military Humor and related
Replies: 440
Views: 71993

Re: Military Humor and related

Are they wearing motorcycle helmets..? :shock: Tony stark must be laughing somewhere.. :rotfl: :rotfl:
by JayS
21 Jan 2019 01:16
Forum: Military Issues & History Forum
Topic: Tejas Mk.1 & Mk.1A News & Discussions: 09 February 2018
Replies: 3485
Views: 736027

Re: Tejas Mk.1 & Mk.1A News & Discussions: 09 February 2018

For a non conventional take.. Why Aspect Ratio Doesn't Matter. https://bigsynthesis.com/understandingaerospace/index.php/21-why-aspect-ratio-doesn-t-matter http://www.defense-aerospace.com/articles-view/feature/5/163429/how-india%27s-tejas-and-china%27s-xiaolong-fighters-compare.html Basically, for...
by JayS
21 Jan 2019 00:37
Forum: Military Issues & History Forum
Topic: VayuSena Rafale: News and Discussions - 17 Oct 2016
Replies: 1714
Views: 252432

Re: VayuSena Rafale: News and Discussions - 17 Oct 2016

^^^ Is there an official source with the exact details about the modifications, people are pulling stuff out of the mush. AFAIK the engine change is reportedly related to starting in cold (and high altitude?) weather. Its difficult to believe anyone these days on Rafale deal. But I do not remember ...
by JayS
21 Jan 2019 00:11
Forum: Military Issues & History Forum
Topic: Tejas Mk.1 & Mk.1A News & Discussions: 09 February 2018
Replies: 3485
Views: 736027

Re: Tejas Mk.1 & Mk.1A News & Discussions: 09 February 2018

How many instances of such a big bird striking fighters in India have happened? If there are strikes, what is the probability rate of such strikes? What is the mean time between such big bird strikes? Months, years? If it is quite rare like 1 in 100, then would such a rate justify a complete redesi...
by JayS
20 Jan 2019 23:40
Forum: Military Issues & History Forum
Topic: Tejas Mk.1 & Mk.1A News & Discussions: 09 February 2018
Replies: 3485
Views: 736027

Re: Tejas Mk.1 & Mk.1A News & Discussions: 09 February 2018

IR, Would there ever be an SQR that specifies the performance of the GRU in such detail (like max X degrees deviation during YYY degrees per second roll)? I guess not. Many of the demands are similar. I guess not too. The Q in SQR is called "Qualitative" for a reason. Specifics to this le...
by JayS
20 Jan 2019 23:30
Forum: Military Issues & History Forum
Topic: Tejas Mk.1 & Mk.1A News & Discussions: 09 February 2018
Replies: 3485
Views: 736027

Re: Tejas Mk.1 & Mk.1A News & Discussions: 09 February 2018

prasannasimha wrote:SP14 had its maiden test flight. SP13 to follow. SP 14 flew before 13

From two different lines.
by JayS
19 Jan 2019 22:04
Forum: Military Issues & History Forum
Topic: Indian Air Force News & Discussion - 15 Dec 2016
Replies: 2097
Views: 390859

Re: Indian Air Force News & Discussion - 15 Dec 2016

Admiral, I found one report from 2011 or so which had the then COAS Browne statement saying total 13.5Sq are planned for Su30MKI. ANI has a news report today saying IAF is preparing to order 8 additional jets to make up for the losses based on some IAF sources. But the same sources say they have not...
by JayS
19 Jan 2019 01:35
Forum: Military Issues & History Forum
Topic: Indian Air Force News & Discussion - 15 Dec 2016
Replies: 2097
Views: 390859

Re: Indian Air Force News & Discussion - 15 Dec 2016

Rakesh wrote:
Su-30MKI: around 15 Sqns ---> 312 aircraft (with 7 hull losses to date) for a total of 308 aircraft.

Wait a minute. I thought the 272 on order themselves make up 15 Sq, isn't that correct..??
by JayS
19 Jan 2019 01:32
Forum: Military Issues & History Forum
Topic: Su-30MKI: News and Discussion - August 9, 2014
Replies: 2852
Views: 322180

Re: Su-30MKI: News and Discussion - August 9, 2014

HAL to overhaul more Sukhoi-30 jets, says Union minister Bhamre Read more at: http://timesofindia.indiatimes.com/articleshow/67580141.cms?&utm_source=contentofinterest&utm_medium=text&utm_campaign=cppst NASHIK: The Centre has decided to increase the overhauling of Sukhoi-30 fighter jets...
by JayS
18 Jan 2019 20:23
Forum: Military Issues & History Forum
Topic: Indian Military Helicopters
Replies: 3834
Views: 529051

Re: Indian Military Helicopters

HAL successfully test-fires air-to-air missile from Light Combat Helicopter New part. The LCH obtained “initial operational certification” (IOC) in August 2017. The army has committed to ordering 114 LCHs and the air force 65 – totally 179 helicopters. But, so far, the ministry of defence (MoD) has...
by JayS
18 Jan 2019 20:19
Forum: Military Issues & History Forum
Topic: Indian Military Helicopters
Replies: 3834
Views: 529051

Re: Indian Military Helicopters

ks_sachin wrote:Jay
I have been thinking of this. Question is under what scenario will heptr v heptr happen.

Regards


I am not that well informed about the Heli warfare/tactics part. so cant answer. But clearly IA/IAF thinks its real threat, they only differ on which asset to deploy for it.
by JayS
18 Jan 2019 19:19
Forum: Military Issues & History Forum
Topic: Indian Space Program: News & Discussion - Sept 2016
Replies: 3502
Views: 651620

Re: Indian Space Program: News & Discussion - Sept 2016

What were they using till now..? Given so many research papers from ISRO on Aluminium, I was under the impression that they are already using Al alloys for tanks. Funny statement in the report - "In order to reduce the weight and increase the mass,". Mass instead of payload, I suppose. And...
by JayS
18 Jan 2019 19:18
Forum: Technology & Economic Forum
Topic: Civil Aviation Development & Discussion
Replies: 4870
Views: 367042

Re: Civil Aviation Development & Discussion

I am yet to read the actual report but from the pointers seen in news reports, the entire report looks delusional to me rather than being realistic.
by JayS
18 Jan 2019 19:06
Forum: Military Issues & History Forum
Topic: VayuSena Rafale: News and Discussions - 17 Oct 2016
Replies: 1714
Views: 252432

Re: VayuSena Rafale: News and Discussions - 17 Oct 2016

ArjunPandit wrote:^^dfi yusuf posted the article and mentioned that one interesting point in the new deal was no follow up clause or clause for no follow up


I have failed to find any official word on existence of Options clause or otherwise. News reports are contradictory. You will find many on both sides.
by JayS
18 Jan 2019 18:59
Forum: Military Issues & History Forum
Topic: Su-30MKI: News and Discussion - August 9, 2014
Replies: 2852
Views: 322180

Re: Su-30MKI: News and Discussion - August 9, 2014

With Rafale, IAF will rule the skies above North Punjab /Sargodha which has the densest concentration of PAF airbases. Same for Siliguri corridor. The later is non negotiable. Rafale/Meteor is needed to fill in critical requirement which no amount of quantity of SUs can fill in. Disagree with this ...
by JayS
18 Jan 2019 18:51
Forum: Military Issues & History Forum
Topic: Tejas Mk.1 & Mk.1A News & Discussions: 09 February 2018
Replies: 3485
Views: 736027

Re: Tejas Mk.1 & Mk.1A News & Discussions: 09 February 2018

Karan, thanks for the update. But "flying with obsolete electronics" is perfectly alright. Only ITVty folk will consider a 3 year old computer "obsolete". Obsolescence in this context means you can't produce and repair the LRU because the component is no longer available to purc...
by JayS
18 Jan 2019 18:17
Forum: Military Issues & History Forum
Topic: Tejas Mk.1 & Mk.1A News & Discussions: 09 February 2018
Replies: 3485
Views: 736027

Re: Tejas Mk.1 & Mk.1A News & Discussions: 09 February 2018

Hmmm, this sounds like the nose cone all over again. HAL certified the indigenous composite nose cone them the IAF says it won’t because it doesn’t match up to the TFTA ones on the gora imports so we ended waiting for the ones from Chobham. You've got your facts completely wrong here. HAL doesnt do...
by JayS
18 Jan 2019 18:14
Forum: Military Issues & History Forum
Topic: Indian Military Helicopters
Replies: 3834
Views: 529051

Re: Indian Military Helicopters

I know of a few excersises gaming fighter vs helicopters. TACDE is a master in coming up with new games. It is not a given that a fighter will get a kill if it's going against a helicopter. A low and slow helicopter will just keep turning into the fighter to avoid a lock or go below tree line. That...
by JayS
18 Jan 2019 18:09
Forum: Military Issues & History Forum
Topic: Indian Military Helicopters
Replies: 3834
Views: 529051

Re: Indian Military Helicopters

I agree with the COAS' views... Whether deployed in the anti-helicopter role or the anti-armour role, the bulk, if not all, of the Apaches should ideally be with the Army. The paki cobras and hinds will be out there harassing Indian troops and armour. Isn't it better to give the Indian Army the res...
by JayS
17 Jan 2019 19:47
Forum: Military Issues & History Forum
Topic: Miscellaneous Pictures - Indian Armed Forces
Replies: 2963
Views: 208563

Re: Miscellaneous Pictures - Indian Armed Forces

https://twitter.com/indiandefence11/status/1085884911678980096?s=19 Para SF Commandos perform a Helicopter Rope Suspension Technique armed with Colt M4A1 5.56x45mm Carbine and STAR-21 (Sharpshooter Tavor Automatic Rifle) with ITL MARS Red Dot Sight, sporting their new P2 Viper ACH with ALH Dhruv. ht...
by JayS
16 Jan 2019 18:26
Forum: Military Issues & History Forum
Topic: International Aerospace Discussion - Jan 2018
Replies: 777
Views: 94297

Re: International Aerospace Discussion - Jan 2018

So the $2.3 billion appears not to be the acquisition cost of the 28 new build Rafales but rather the development cost of the F4 standard. See below. Thoughts? Admiral, see my first post on this matter, I had posted 2B as dev cost only. One reporter mis-interpreted or misreported and that caused so...
by JayS
16 Jan 2019 17:51
Forum: Military Issues & History Forum
Topic: Indian Army News & Discussions - 11 June 2014
Replies: 3667
Views: 451171

Re: Indian Army News & Discussions - 11 June 2014

Can someone please tell me, what ATAM is planned for our Apaches that we are buying..? Stingers. https://www.defensenews.com/global/asia-pacific/2017/08/18/india-approves-deals-for-apache-helicopters-maritime-engines/ Thanks. Total 6 + 22 Apache. IAF Order include: 22 Apache, 812 AGM-114L-3 Hellfir...
by JayS
16 Jan 2019 17:44
Forum: Military Issues & History Forum
Topic: Indian Military Helicopters
Replies: 3834
Views: 529051

Re: Indian Military Helicopters

Been thinking about Gen Rawat's Statement regarding IA's POV about role of Apache (article linked in India Army News and Discussions thread). IA is categorical in saying Apache must be used entirely as "Tank killers". While IAF was at least a few in "Anti Heli" ops. But the COAS...
by JayS
16 Jan 2019 17:32
Forum: Military Issues & History Forum
Topic: Indian Military Helicopters
Replies: 3834
Views: 529051

Re: Indian Military Helicopters

why cannot anti-heli ops be done by fighters which have far superior radar , a LDP and lookdown modes. apaches with stinger and rudra / lch with mistals will have no guidance radar and just need to orient the seeker and fire LOBL right? these i would suggest are more defensive shots than offensive ...
by JayS
16 Jan 2019 12:12
Forum: Military Issues & History Forum
Topic: Indian Military Helicopters
Replies: 3834
Views: 529051

Re: Indian Military Helicopters

Been thinking about Gen Rawat's Statement regarding IA's POV about role of Apache (article linked in India Army News and Discussions thread). IA is categorical in saying Apache must be used entirely as "Tank killers". While IAF was at least a few in "Anti Heli" ops. But the COAS ...
by JayS
16 Jan 2019 02:51
Forum: Military Issues & History Forum
Topic: India's R&D in Defence DRDO, PSUs and Private Sector
Replies: 3433
Views: 355649

Re: India's R&D in Defence DRDO, PSUs and Private Sector

ramana wrote:
jaysimha wrote:http://www.ofb.gov.in/download/pr/ofbeat_may_july_2018.pdf
ofb news letter may-july 2018.



jaysimha,
How did you get to this OF Beat downloads!!!!
Maybe other issues have some nuggets.


http://ofbindia.gov.in/index.php?wh=journal&lang=en
by JayS
16 Jan 2019 01:20
Forum: Military Issues & History Forum
Topic: Indian Army News & Discussions - 11 June 2014
Replies: 3667
Views: 451171

Re: Indian Army News & Discussions - 11 June 2014

Can someone please tell me, what ATAM is planned for our Apaches that we are buying..?
by JayS
15 Jan 2019 22:46
Forum: Military Issues & History Forum
Topic: International Aerospace Discussion - Jan 2018
Replies: 777
Views: 94297

Re: International Aerospace Discussion - Jan 2018

Brar, Admiral, we have a official statement saying there are no new orders of Rafale. The whole 2B euro are for development program alone. https://twitter.com/FranceinIndia/status/1085180354770563072?s=19 Of coarse this should not stop the cabal from making new claims of Rafale scam. Too bad officia...
by JayS
15 Jan 2019 20:03
Forum: Technology & Economic Forum
Topic: Civil Aviation Development & Discussion
Replies: 4870
Views: 367042

Re: Civil Aviation Development & Discussion

Min of Civil Aviation realeased Vision 2040 document. Some ultra ambitious goals like 70% local assy of all airliner and even some exports. Most interesting of all is possibility of our own leasing industry. We have had discussions on this part here. https://www.flightglobal.com/news/articles/indian...
by JayS
15 Jan 2019 17:45
Forum: Military Issues & History Forum
Topic: International Aerospace Discussion - Jan 2018
Replies: 777
Views: 94297

Re: International Aerospace Discussion - Jan 2018

I suppose the very strategy that allows France to be independent and have capabilities across the spectrum also hampers their way to get integrated in all European programs. Because it invariably means letting go significant work share to other nations and French companies cannot always have enough ...
by JayS
15 Jan 2019 16:17
Forum: Military Issues & History Forum
Topic: International Aerospace Discussion - Jan 2018
Replies: 777
Views: 94297

Re: International Aerospace Discussion - Jan 2018

I expected the contract to include F4 development cost too. Does it or doesn't it..? $2.3B for 28 aircrafts is in the ballpark of 2014 bare aircraft acquisition cost. I am trying to figure out how the development cost of upgrades is taken care of. I have not come across the details on what the cont...
by JayS
15 Jan 2019 16:01
Forum: Military Issues & History Forum
Topic: International Aerospace Discussion - Jan 2018
Replies: 777
Views: 94297

Re: International Aerospace Discussion - Jan 2018

so by hook or crook the french govt is extending +ve support to their aircraft, weapons and space complexes with well timed orders and research grants. no wonder they are able to maintain a nose-to-tail independent ecosystem parallel to the khan dominated rest-of-nato and in most cases equally good...
by JayS
15 Jan 2019 15:46
Forum: Military Issues & History Forum
Topic: Indian Space Program: News & Discussion - Sept 2016
Replies: 3502
Views: 651620

Re: Indian Space Program: News & Discussion - Sept 2016

Why not both stages recovered as winged body..?
by JayS
15 Jan 2019 15:17
Forum: Military Issues & History Forum
Topic: International Aerospace Discussion - Jan 2018
Replies: 777
Views: 94297

Re: International Aerospace Discussion - Jan 2018

I agree the cost of $82 million per aircraft is quite low. I don't think that it is. I would have expected a primary user fly-away cost in that range (80-90 Million) given that they already have the infrastructure in place for bed down so are paying very close to just the recurring cost. The latest...
by JayS
15 Jan 2019 14:31
Forum: Military Issues & History Forum
Topic: International Military Discussion
Replies: 2933
Views: 299016

Re: International Military Discussion

Hmm. I have seen those videos. Its difficult to conclude based on those videos. Perhaps the Glider can indeed travel thousands of kms. I wonder how it can communicate though that ball of plasma, the way its shown in the CGI. BTW 'powered glider' is an oxymoron. :wink: To me this one looks like only ...
by JayS
15 Jan 2019 13:37
Forum: Military Issues & History Forum
Topic: Indian Army News & Discussions - 11 June 2014
Replies: 3667
Views: 451171

Re: Indian Army News & Discussions - 11 June 2014

Was reading India Today latest issue which has interview with IA Chief worth reading the whole thing but 2 points that stand out 1 ) Shocked to know when Army Chief says 87 % of IA Budget expenditure is for OPEX which is Salaries,Fuel etc and just 13 % left of modernisation , if left unchecked in f...
by JayS
15 Jan 2019 13:11
Forum: Military Issues & History Forum
Topic: Indian Army News & Discussions - 11 June 2014
Replies: 3667
Views: 451171

Re: Indian Army News & Discussions - 11 June 2014

IMHO, it is pointless to take defense budget as % of GDP for a country whose govt revenues remain pitifully low at 12% of GDP (340B out of a GDP of 2.6T). If you consider % of budget, defense expenditure is at 13% (56B out of 410B expenditure). For contrast you can compare our situation to that of ...
by JayS
15 Jan 2019 01:41
Forum: Military Issues & History Forum
Topic: Miscellaneous Pictures - Indian Armed Forces
Replies: 2963
Views: 208563

Re: Miscellaneous Pictures - Indian Armed Forces

The latest Mk4 series Dhruv and Rudra look very TFTA even from upclose. Especially the Rudra. Love the black color.

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