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acfan2003

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  • in reply to: Chinas F/A-22 #2670893
    acfan2003
    Participant

    Originally posted by kya bidu
    Likewise how do we know the J10 is more capable than the F16?

    Perhaps we should ask crobato. After all he does claim it to be

    I see how this goes. First make a claim, when evidence is asked for, support it by claiming secrecy and little data available.

    Then make more claims about power, manouvrebility etc based on the original claim. When evidence is asked for point to the first unsubstantiated claim and claim secrecy for anything else that cannot be proved.

    Then make another claim, and so on and so forth.

    If anyone steps into the argument insisting on subtantive evidence call them flamers, bigots, noobs, make personal attacks etc… Say anything, claim anything, point to previously posted unsubstantiated evidence. But real proof will never be forthcoming. It is secret after all. If it is so secret then how come there are millions of words written over it on the internet.

    All this time the whole smoke and mirrors speculation rests on the original unsubstantiated claim!!!

    A real neat system to support something for which there is nothing official available, and an aircraft which may not even be in service right now.

    No I think the reality is the J10 and other programs are just as likely to be in the stages claimed by the Chinese posters as likely to be STILL IN THE TESTING AND DEVELOPEMENT STAGE. There is no evidence to prove that conjecture wrong either. It is still a secret so what makes your claims more believeable than mine?

    Is the Chinese govt. so dense that it does not realise the so-called truth is already out there? I don’t believe they are. I believe they know exactly what is being said about their development efforts on the J10 on the net. I believe they are hiding facts because the J10 does not meet their performance specs. That is a much simpler explanation for the secrecy – rather than the complicated one we are asked to discard our disbelief for. Occams razor states that given a complicated explanation and a simple explanation for anything, the simpler expalnation is far more likely to be the the truth.

    You’re jealous of Chinese accomplishments? It’s so obvious.
    Your LCA is a good start but nobody thinks it’s in the same class as the J10 yet you guys are comparing it to the Typhoon. You guys don’t even have the kaveri engine working yet you guys are boasting about going to the moon. One questions whether the kaveri will ever work. The russians won’t help you. The french and USA won’t. Everyone wants the kaveri to fail. and most likely, without their help, it will be a failure. And if the kaveri fails, guess what? the LCA will fail as well.

    in reply to: Chinas F/A-22 #2670904
    acfan2003
    Participant

    Originally posted by Srbin
    Ask USAF why didn’t they do that really and why they made the F22 in the first place and why they made it so damn manuverable!

    I don’t know why. I think they should. A squadron of these fictional “dragons” would be invincible. An F22 despite it’s technology has limited range, limited radar, limited armament.
    That’s the limitations of a small fighter.

    Probably the reason why large planes historically were relegated as bombers is because they didn’t have guided missiles back then. In the age of BVR fighting, manueverablity is antiquated and useless. What counts is having stealth, a powerful radar, powerful missiles so that you can see first, shoot first, and run away.

    If China focused on improving their radars to such that they were significantly superior by a factor of 2, even a J-8 armed with 8 ramjet missiles can defeat F22. It doesn’t matter that an F22 is more manuerverable. Heck, the F22 wouldn’t even see it coming until it’s too late. Whoever sees the enemy first, will win.

    That’s another thing China should focus on. Developing Ramjet missiles. Use conventional fuel for getting it up to speed, and then turn on the ramjets at supersonic speed!

    An active guided ramjet based missile with a range of 400km would be awesome.

    China should also develop laser weapons to replace bullets for short range fighting. Also China should work on it’s invisiiblity technology.

    The J-10 is ancient technology. It’s good enough for now but in 10 years, it will be outdated. They need to hurry up on developing the JXX and J10C.

    in reply to: Chinas F/A-22 #2671185
    acfan2003
    Participant

    They should also be developing a B1B sized superplane with stealth, moderate maneuverabilty (7g), supercruise, awac level radars 1000+km range that can carry 100+ A2A medium (60miles) and long range (200+km ramjet) missiles, or its equivalent A2G bombs.

    After all, in A2A combat, manueverability is not needed anymore. Stealth, long range radars, and long range missiles do all the work.

    If China or any other nation can build such a plane, they’d be feared and would absolutely rule the air with an iron fist. A stealthy B1B sized aircraft that can see first, shoot first, and fly away fast would absolutely rape F22’s with their shorter radar, and limited missiles. It would absolutely destroy awacs that are slower, and non stealthy. Imagine shooting 100 long range ramjets at awac planes? toast!

    Let other nations field small planes like F22 but China is China. They have and always will think large. These superplanes would rule the airs with unprecedented superiority. I would call this new class of super planes Dragons.

    These planes should also have laser weapons that can shoot down ICBMs, and incoming A2A missiles. They should also be equipped with invisiblity technology, like F22’s are reputed to have.

    I’m totally serious about this. Smaller planes like F22 are antiquated, expensive, and carry limited weapons. What we need is an air-carrier for the skies. 100+ missiles with ramjet. superior Awacs level radars that can see at least 1000 kms. Stealth to avoid detection. Invisiblity to avoid visiblity. Supercruise for long distance range. Laser weapons to shoot down ICBMS, and A2A missiles. A crew of about 20. It can also serve as an Awacs for other planes. Price tag: 500 million.

    :p :p

    in reply to: Chinas F/A-22 #2671191
    acfan2003
    Participant

    The J10 is old already. They should officially release news about it now. Why keep it secret news? If they ever hope to export this thing, they should be showing videos about it ala FC1.

    It’s not like J10 is cutting edge technology. It’s only equivalent to an F16, which is decades old.

    China should and is understandably secretive about it’s J10C and JXX projects, but they definitely should not be secretive still about the J10.

    I hope they are busily developing the JXX, J10C. They shouldn’t be lazy now just because they finished the J10A.

    I also hope they are busily developing new versions of the WS10A engine that are more powerful, and more fuel efficient for the JXX so it can have supercruise ability.

    in reply to: Chinese Jet Engines/supercruise #2672114
    acfan2003
    Participant

    Originally posted by Multirole
    Supercruise is not meaningful unless you can have enough fuel to cruise for a while. The MiG-25 was a supercruising machine, F/A-22 not very ideal. Eurofighter, Rafael, J-10 etc can’t really fly far enough at that speed to be useful.

    Your post doesn’t seem to make any sense. Why is it not meaningful? The whole point of supercruise ability is to travel at mach 1+ velocity but not have to use afterburners. A plane that can supercruise wouldn’t burn any more fuel than non-supercruise planes flying at military thrust! This is a huge advantage tactically.

    in reply to: Chinese Jet Engines/supercruise #2672897
    acfan2003
    Participant

    What about a twin-engined FC-1/JF-17?

    2x8500kg for a light plane should provide super-cruise ability! Am I wrong here?

    Does anyone know the max dry thrust of a RD33 type engine?

    Say each rd33 maximum dry thrust is 4250. Two of these engines on a FC1 would equal 8500, the equivalent on full after burner!

    FC1 with super cruise would be super cool.

    in reply to: Chinese Jet Engines/supercruise #2672900
    acfan2003
    Participant

    If they use two RD-33 type engines (2x8500kg) on the J-10C, wouldn’t that provide enough thrust for super-cruise?

    Surely if they put two WS10A type engineson a J-10C (2x13200kg), that would definitely have super-cruise capability, right?

    I don’t know the maximum dry thrust of these engines but surely, the two WS10A provide enough thrust for supercruise!!

    Super-cruise ability isn’t new, right? It just requires enough thrust of military power and aerodynamics of the plane.

    I think J10C can have super-cruise ability.

    in reply to: ¡iPIC¡jNew Chinese J10B(twin seats) #2677391
    acfan2003
    Participant

    Originally posted by SOC
    What are the indigenous aircraft they have been producing for many decades? I don’t doubt their current aerospace industry’s ability to pruduce excellent aircraft like the J-10, but in the past, what have been their indigenous achievements? Answer that question without using the terms J-6, J-7, Q-5, J-8, or H-5.

    Why should the planes you mentioned be excluded as indigenous and thus, deemed foreign copies? Is it because some of the earliest versions of these planes were russian copies of migs?

    If that is your argument, I whole-heartedly reject such arguments.

    Japanese companies have a history of copying American designed products and improving them. Just because Americans invented the television, the transitor, the cassette tapes, are Japanese improvements non-indigenous?

    How about Microsoft? They bought out the makers of MS-DOS. and upon that OS created Windows 3.11. Was Windows OS non-indigneous?

    In the automobile industry, car companies may copy features and design. In every industry, this is common.

    Why should the J-8 not be considered indigenous? Just because Chinese engineers learned from the Mig 21?

    Why should the J-7 variants not be considered indigenous?

    Sorry pal, but your argument is lame.

    China has been indigenous for decades because they were politically isolated.

    in reply to: ¡iPIC¡jNew Chinese J10B(twin seats) #2677822
    acfan2003
    Participant

    Erez you are clearly racist or very nationalistic. you are so biased you can’t see clearly.

    First of all, to any objective person, the J10 and Lavi look similiar but are not identical such that one cannot say without solid proof that J10 was based entirely on the Lavi. The Lavi is however identical to the F-16 except for the canards. I would say Lavi is much more of a copy of the F16 than the J10 is of the Lavi. How much help the Chinese received from Israel, nobody can say, but clearly the J10 is not a copy of the Lavi. One can even say the two look quite different in many areas. However to you Erez, you are unable to see this. Because as others have pointed out, you are nationalistic and perhaps, racist.

    Secondly, the Lavi is a failed Israeli project, while the J10 is a successful Chinese project. The Lavi may have flown briefly but ultimately it was cancelled and therefore, it’s a failure. Anytime a project is cancelled, it is a failure. To say a successful project is entirely based or was dependent upon a failed project is illogical.

    Thirdly, the Chinese are capable of creating indigenous aircraft. They have produced numerous planes on their own for many decades. They have vast experience in many areas, more than Israel, Pakistan, India combined! Because they were politically isolated, they had no choice but to be indigenous.

    in reply to: FC-1 thread (news and pictures) #2681810
    acfan2003
    Participant

    Got this translation from CMF from someone named maoclone. Info about the FC1 engine!

    “A quick summary for our Pak friends:
    It is an improved version of the RD-33
    life span:2100 hrs
    thrust = 86.36KN = 19466 lb
    (didn’t say it is due to higher dry thrust or more powerful afterburner)
    thrust to weight ratio = 8 : 1
    turbine entry gas temp = 1650 K
    3 stages titanium fans + 8 stages hi pressure compressors
    single crystal high pressure turbine blade
    ‘digital all authority control’
    Overall a combo of basic russian design and chinese improved components.

    Code name: TienShan-21.
    test run in Jan 2004.Design finalised in august 2005.
    (May the learned comrades come forth to correct my mistakes in translating some of the terms)

    As usual, I don’t believe such unofficial infos. So you be the judge.”

    in reply to: J-10 rendering & CG thread #2682417
    acfan2003
    Participant

    what software do you use? what do you do for a living?

Viewing 11 posts - 31 through 41 (of 41 total)