JF-17/FC-1 Fighter Aircraft thread

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crobato

Colonel
VIP Professional
Re: New JF-17/FC-1 thread

One thing for sure, is that a production line in Karma alleviates any "cannibalization" of CAC's capacity to produce J-10s. For a PLAAF requirement of JF-17s, airframes that are made in Pakistan can be reverse exported back to China.
 

pshamim

New Member
VIP Professional
Re: New JF-17/FC-1 thread

According to Jane's report, ACM Tanvir says production of 20 JF-17 yearly in Pakistan.

Number of JF-17s to be acquired goes up from 150 to 200-250
Number of PAF purchase of F-10s has creeped up to 40 from 36.
New facilities to be added in Kamra for JF-17 production.
No problem in acquisition of RD-93 Engine as far as PAF is concerned
Chinese AWACS will be procured after some improvements


PAF to seek more Chinese aircraft, says air chief

By our correspondent

ISLAMABAD: The Pakistan Air Force (PAF) aims to acquire 200-250 JF-17 Thunder (FC-1) fighter aircraft in place of the 150 originally envisaged, Air Chief Marshal Tanvir Mehmood Ahmed has said in an interview published in the latest issue of the prestigious Jane’s Defence Weekly, an international defence magazine.

The PAF’s first two JF-17s were displayed publicly on 23 March following their arrival earlier in the month. The Pakistani Air chief also spoke about the controversy surrounding reports of the Russia engines intended to power the JF-17. “We haven’t contracted the Russians on this [the engine], so the deal is between Russia and China.We have no issues related to this, although there have been efforts to impede progress by creating some road blocks in this particular path,” said the Pakistani air chief.

According to Jane’s Russian sources had initially said emphatically, that the RD-93 engines supplied to China and meant to power the JF-17 could not be re-exported to Pakistan. This position was reversed in November 2006, when senior officials from Klimov and China’s Chengdu Aircraft Industry Group said during a joint press briefing at the Zhuhai Air Show in China that a re-export deal was nearing completion.

According to Jane’s the Pakistani Air chief’s reference to “efforts to impede progress” relates to strong lobbying efforts by the Indian government following the Zhuhai statement. JaneÕs adds that Indian sources say, Russian President Vladimir Putin subsequently “assured” New Delhi during his January visit to India that Russian engines would not power the PAF fighters.

But the publication goes on to say, Pakistani sources claim they have a clear understanding from Chinese authorities that there will be no Russian effort to block the supply of the RD-93 engines to Pakistan. “The Chinese have told us the Russians haven’t issued a written licence but the Russians will not block the supply of the RD-93 to Pakistan,” one senior Pakistani government official told Jane’s. Air Chief Marshal Tanvir Mehmood Ahmed also told Jane’s that Pakistan should take delivery of another six or seven JF-17 aircraft before 2008, which would be used for testing. “These are all weapons that are on our inventory and we have lots of weapons,” he added, referring to the test programme’s weapon integration phase.

The Pakistani Air Chief expects the first JF-17s to be inducted in a PAF squadron by the end of 2008, with serial production to start at the rate of up to 20 annually. However, the programme’s planned enlargement could see an expansion of production facilities at the Pakistan Aeronautical complex in Kamra or some off-the-shelf acquisitions from China, Jane’s quotes the Pakistani air chief.

On other important projects with China, the Pakistani air chief also revealed that Pakistan is well advanced in negotiations with China on the possible acquisition of up to 40 J-10 fighters which are the most advanced fighter aircrafts so far produced by China. Pakistan President General Pervez Musharraf was given a detailed briefing on the J-10 during his last visit to China.

“We are serious in our discussions and, as air chief, I look forward to getting this programme (of the J-10) to a stage where we can contract this. I am looking at two squadrons of aircraft, anywhere between 32 and 40 platforms,” said the Air chief.

The Pakistani Air chief also revealed in the interview to Jane’s Defence Weekly that China has offered Pakistan an airborne warning and control system aircraft. “We have tested and evaluated, finding it fairly good but there are areas where we definitely want improvements, both in the platform and in the radar,” he said, adding that all these objectives should be achievable.
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Diving Falcon

Junior Member
Re: New JF-17/FC-1 thread

From the above article it seems the PAF wants to at least improve the Y-8 or use the AWACS on another aircraft. There are reports that PAF ordered 4 IL-78s from Uzbekistan, is it possible that the Chinese AWACS system will be used on IL-76?
 

crobato

Colonel
VIP Professional
Re: New JF-17/FC-1 thread

If the PAF is seriously considering J-10s, then WS-10A integration on the J-10 should be well on its way. I kind of doubt that the PAF would want a repeat of the RD-93 issue hanging over their heads. Once is enough. Unless Salut wants part of the action too.

20 aircraft a year would barely support PAF's needs, much less reexport them back to China. CAC would still have its hands full making J-10s and J-7s for both domestic and export consumption. Some new facilities would still have to be added for both sides.
 

keysersoze

New Member
Re: New JF-17/FC-1 thread

From the above article it seems the PAF wants to at least improve the Y-8 or use the AWACS on another aircraft. There are reports that PAF ordered 4 IL-78s from Uzbekistan, is it possible that the Chinese AWACS system will be used on IL-76?

The IL-76's will be used as Air to Air re-fuelers so It will not be that platform. It was stated in another interview with the ACM.
 

fishhead

Banned Idiot
Re: New JF-17/FC-1 thread

Some guy posted the scanned HAL's in-house magazine obtained at the Aero India 2007, it mentioned the LCA test status:
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The envelope covered till now:

15 km altitude
20 deg. angle of attack
5.4g
1.4 Mach

I think LCA is no longer a rival of FC-1. It's not an achievement for this after the 6 years debut of the bird. BTW, I always suspect LCA's design concept, that huge delta wings...Now it's proved, "20 deg. angle of attack" and "5.4g".
 

Raven

New Member
PLAAF and PLAN Paint Schemes

Hello all,

as far as the PLAAF and PLAN Flankers go, I like their colors. While the various low tone and dark tone greys may not be very pleasing on the eyes, the various tones of grey work well in a number of environments. It has been proven. The shades of paint can vary with terrain an aircraft may be found in. In the west, grey has become popular. If I remember correctly, the US Navy and Marine Corps began using the lighter shades of grey in the 1980s replacing a number of whites, two tone greys and other high viz colors. The A7Es and F-4N/S aircraft provide the best examples of the changes. The F-14As and later models also changed. The Hornets only briefly had more color and then arrived in the standard Tactical Paint Scheme. On the USAF side, the A-10s were the last tactical birds to go grey, starting in the early 1990s. We had a grey A-10 that for the longest time was "The Grey One" while all the other aircraft in the wing were the two tone Green/Dark Green. The F-15Es sport a very dark grey opposed to the two tone greys of F-15C/Ds.

The schemes I have seen for the PLAAF/PLAN Flankers would fit excellent in comflict at sea as well as medium altitudes. They would also work well in poor weather and visibility conditions. Some nations adopt similar approaches to aircraft, other operate on thier own. The various F-16s of the world have adopted lighter shades of grey. Maylasia has a really nice looking and dark scheme for their Hornets, as does the Royal Canadian Air Force.

As far as black aircraft paint, it has been tried. For a time, USN A6s,A7s and F4s sported black nose cones. This was usually done for anti-glare purposes. But as someone mentioned above, the aircraft sticks out at great distance. Similar effects occur in having dark painted engine intakes. The PLAN and PLAAF Flankers look great in their dark tones.

Raven
 

pshamim

New Member
VIP Professional
Re: New JF-17/FC-1 thread

Some guy posted the scanned HAL's in-house magazine obtained at the Aero India 2007, it mentioned the LCA test status:
Please, Log in or Register to view URLs content!


The envelope covered till now:

15 km altitude
20 deg. angle of attack
5.4g
1.4 Mach

I think LCA is no longer a rival of FC-1. It's not an achievement for this after the 6 years debut of the bird. BTW, I always suspect LCA's design concept, that huge delta wings...Now it's proved, "20 deg. angle of attack" and "5.4g".

That is a ceiling of only 49,000 feet-very low. Speed and low Gs point to a low performance aircraft.
 

tphuang

Lieutenant General
Staff member
Super Moderator
VIP Professional
Registered Member
Re: New JF-17/FC-1 thread

Some guy posted the scanned HAL's in-house magazine obtained at the Aero India 2007, it mentioned the LCA test status:
Please, Log in or Register to view URLs content!


The envelope covered till now:

15 km altitude
20 deg. angle of attack
5.4g
1.4 Mach

I think LCA is no longer a rival of FC-1. It's not an achievement for this after the 6 years debut of the bird. BTW, I always suspect LCA's design concept, that huge delta wings...Now it's proved, "20 deg. angle of attack" and "5.4g".
I wouldn't discount LCA. Conceptually speaking, you can argue that it is even more modern than J-10 with its tailless delta and 45% composite usage. And I'm sure that the number mentionned there will improve as they do more tests. This is pretty much their first major fighter project, so it's not surprising that they haven't been able to deliver it online.
 

fishhead

Banned Idiot
Re: New JF-17/FC-1 thread

I wouldn't discount LCA. Conceptually speaking, you can argue that it is even more modern than J-10 with its tailless delta and 45% composite usage. And I'm sure that the number mentionned there will improve as they do more tests. This is pretty much their first major fighter project, so it's not surprising that they haven't been able to deliver it online.

If you look through the surface and understand Indian design background, you wouldn't say that.

India didn't choose that "tailless delta" design due to its "modern" concept, simply it's because that design has the min control surface number so the FBW is easy to implement. Besides Indian didn't have accumulated aerodynamic test data, they didn't have the model, so they're not sure how more complicated control surfaces would interact each other.

Big delta wing is the abandoned idea, but Indian thought its drawback can be compensated by FBW. The reality is that's not easy, FBW has its limitation. With 6 years effort and 20 deg of attack angle, they achieved passenger airplane's flight control.

They didn't add aerodynamic knowledge to human beings, but proved some. Let's wait another 6 years to see if it can do 40 deg, that's still not a match to FC-1.
 
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