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moon_light

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  • in reply to: Rafale vs Su-35 (splitting from Rafale thread) #2292397
    moon_light
    Participant

    7% is a lot difference as far as aircraft performance is concerned.
    Baseline Su-27 can go up to M2.35 (max speed) with missiles on pylons 5,6,7,8. Any missile on pylons 3,4 will reduce top speed to M2.2. Additional missiles in pylons 1,2,9,10 will reduce max speed to M1.7 (As a side note, gun can only be used up to this speed). What matters most is climb acceleration and range is drastically worsen with 10 missiles. (Thats why Su-27s usually carry 4 or 6 missiles operationally.) Su-35 has same aerodynamics and more powerful engines, it should be able to do at least the same.

    so su-35 able to past mach 2 with 2 r-73 and 2 r-77 🙂
    http://www.ausairpower.net/XIMG/Su-35-BVR-AAM-Loadout-AS.png

    in reply to: Rafale vs Su-35 (splitting from Rafale thread) #2292400
    moon_light
    Participant

    it does not say anything about range despite SD-10 being 15 year newer missile than R-77 and R-77 likely to be export down graded. Its only electronics upgrade.

    read it carefully it talk about testing condition , ranking of missiles , even the range of Meteor

    in reply to: F-35 Debate thread (2) #2292420
    moon_light
    Participant

    There is one thing I don’t understand. If I have mentioned that my impression was that the F-35 would be able to deal with J-20 in the future, there would be next to zero reaction. No one would be asking me for tons of documents proving my point. But if I voice an opinion on the contrary, then suddenly I must deliver specsheets for its future radar, future IRST, future engine, future DAS, future whatever…

    ok let me put it this way
    if you say 1 + 1 = 2 => no one questioning 😀 why ? , because that what people believe , that what logical ..etc
    if you say 1 + 1 = 3 => sure you get reaction

    in reply to: Rafale vs Su-35 (splitting from Rafale thread) #2292427
    moon_light
    Participant

    AIM-120 came two decades later than AIM-9 and RVV-BD came two decades after AIM-120. or you think world stands still during that time.

    you dont get my point :(:(
    what i mean is one of them is for medium range , the other is for dogfight => different purpose => it kind of dumb to say that one is better

    in reply to: Rafale vs Su-35 (splitting from Rafale thread) #2292436
    moon_light
    Participant

    R-73 came 15 years before MICA. so fundamentals are not that much different. There greater emphasis on BVR combat than WVR. so more investment directed to long range weapons like RVV-BD.
    America has private contractors and congress to deal with. so work is more distributed and outsize profits are necessary to stay in business. one of drawback of pure capitalism is that investment needs profits for staying long term in business. you need long term focus to for R&D. you cannot start and stop things. thats why huge quanity of R-77/R-73 were sold to China/India. and now with bigger Ruaf budget coming. there is greater likelyhood that more quantity of RVV-BD will be sold compared to Meteor.

    almost every country now emphasis in BVR than WVR that is true
    but my point is R-73 is not the same class as Mica understood , they designed for different purpose , compare them is like compared AIM-120 with Aim-9 they have different purpose => different advantages

    in reply to: Rafale vs Su-35 (splitting from Rafale thread) #2292438
    moon_light
    Participant

    it is only calculation at mach 1.2.

    when Su-35 see Rafale at 400km and has intention to launch attack. It will accelerate at full speed towards the Rafale and at about 200km range it will launch RVV-BD. Rafale pilot will be confused as such fast moving things coming after him and with load of missiles. Rafale pilot can only make decision at last 100km due to limition of Meteor range.

    the max range of meteor still classifed it likely have the same range as ramjet R-77M
    btw you should read this

    Some translations and points discovered by Hyperwarp in the AFM concerning an magazine published article of an interview with the designer of the SD-10.

    “Efective combat altitude 0-25Km.
    Ability to engage target 10kms higher or lower than launch altitude.
    Range at 10Km altitude at M1.2 target at same altitude =70Km.
    No escape zone for F-16 type target = 35-45km
    Max overload=38G, Speed =4M
    Plans to be also used as SAM system.”

    “Designer was asked at end to rate BVR AAMs. He rated Meteor as best BVR AAM, then AIM-120C, then his SD-10, then AIM-120A/B, R-77, Skyflash at equal fourth, then Derby, and last of all, MICA.”

    “What the designer said is that they used the same way AIM-120 calculated its range. target and launch aircraft flying at each other at 1.2 mach and at 10000 metres. The range is 70 km under such circumstance.
    Also interesting is the designer basically said the russians “cheated” with R-77, as they calculated the max range with target and launcher flying at each other at 1.5 mach and at 12000 metres altitude.”

    A more detailed translation by Dongdong posted in the AFM forums:

    “I just bought the BING GONG KE JI magazine with the SD-10 designer interview. The interview is pretty informative. Add my points for translation:

    Ahout the max shot range:
    The Deputy Chief Designer of SD-10 said: The parameter of “max range” is determined by the relative position of missile’s carrier and the target aircraft. The assumed conditions by various countries are different. So what the Russian said the max range 100Km may not be better than what we said the max range 70Km. The max range 70Km in SD-10 marketing promotion brochure is measured under the condition that both the missile’s carrier and the target aircraft are flying at 10Km’s altitude, both the missile carrier’s velocity and target’s velocity are 1.2Mach, their flying direction is reverse(head to head). AIM120’s test condition is similar to SD-10. However Russian’s propaganda is a little more exaggerated. For example, R-77’s test condition is: carrier and target are flying at 20Km’s altitude; each has 1.5M’s velocity, head to head flying. Under such a condition, the max range is 100Km. The problem is higher altitude means less aerodynamic resistance, plus the faster velocity for both the carrier and the target. The range is naturally longer. So you shouldn’t only consider parameters isolated with each other. In fact, our SD-10’s range is better than AIM-120A/B, a litter less than AIM-120C, almost same as R-77’s.

    About ranking MRAAM:
    Designer : It’s not easy to rank …..Various persons have various standards…
    First of all, Euro’s Meteor should be No.1. This missile’s performance is very advanced, its range reaches 160Km.It belongs to next generation missiles. Next, I think the AIM-120C is more advanced. For original AIM-120 missile, whatever components, materials and craft are world first class. Now it is upgraded to Type C, it makes new progress on range, precision and anti-jamming capability. Following, It should be our SD-10. Then AIM-120A/B, R-77, Active Skyflash at equal fourth. Then Israel’s Derby, Derby has a comparable overall performance with the above missiles, but its range is relatively short. Last of all, MICA, its tech is not bad, however it’s a tradeoff between BVR and dogfight, so is naturally inferior to dedicated MRAAM.

    Reporter asked : Our SD-10 has a good ranking. Why do you say our SD-10 is more advanced than R-77?
    Designer: We adopted some technologies more advanced than R-77’s, so SD-10’s overall performance is better than R-77’s. For instance, our strap-down initial navigation system, signal processing system are more advanced than R-77’s. Our missile was developed relatively later than R-77.Some new technologies were not mature when R-77 was developed, so R-77 didn’t use the new technologies, but when SD-10 was developed, the new technologies became mature, so we adopted the new technologies in SD-10.

    SD-10’s milestones:
    Designer: We started the pre-research work for advanced radar guidance air to air missile in mid of 1980….
    Phase1:mid of 1980 to beginning of 1990, key technologies study
    Phase2;Started from mid of 1990, sub-systems development
    Phase3:Started from end of 1990, missile overall performance verification test
    Phase4:After entering 21st century, demo verification test
    Now, the development of SD-10 has been completed.”

    Source: http://www.defence.pk/forums/pakistan-strategic-forces/81157-sd-10-vs-aim-120-latest-versions-11.html#ixzz2P9yuc6Qh
    BTW i think Rafale can carry Aim-120D too

    highly doubt Su-35 is going to be heavier than Su-27 as it has identical range with more powerfull engines and 4AAM. and its fuel capacity is 11,300kg. i highly doubt you even understand 3D TVC.

    su-35 have less top speed than f-15 = more drag ( if it have more powerful engine => this even more true ) , btw you still havenot gave me any link to support your point that su-35 can go beyond mach 2 with weapon
    TVC only improve instantaneous turn rate not sustain turn rate no matter it 2D or 3D

    in reply to: Rafale vs Su-35 (splitting from Rafale thread) #2292446
    moon_light
    Participant

    your not making any sense. where did RVV-BD say it is limited for bombers/AWACS?. RVV-BD is much newer missile than Meteor from more experiance manufacturer with better availability of funding.
    Brahmos is old missile whose technology is sold out. and its airlaunched version yet to go into production and there is MTCR limitations on its range. Kh-58 is again export specification.

    R-73E is 30km.
    http://eng.ktrv.ru/production_eng/323/503/504/

    RVV-BD is a big , heavy much less agile than Meteor , aim-120D , R-77 ( it is limited to 8 g target ) , also it dont have engine = slower cruise speed , less terminal maneuver than meteor , RVV-BD is not much newer , it basically an R-37
    talking about funding , does that mean American weapon will always be the best because they spend the most amount of money;)
    P-700 is even worse than Brahmos:D
    export KH-58 is KH-58E and it have different specification
    alright R-73E is 30 km then it have less than half the range of Mica , achieve more than twice the range , equal maneuver isnt Mica is a great :rolleyes: ( not to mention improve in IRCCM and datalink )

    in reply to: Rafale vs Su-35 (splitting from Rafale thread) #2292450
    moon_light
    Participant

    optimum condition for which aircraft?.

    i was talking about how thay calculate the ma range for missiles

    you simply dont understand concept of surplus power and surplus fuel capacity along with long range radar survellence. Su-35 pilot from the start will go into high altude mode. (it has 3600km rang with 4AAMs). while Rafale pilot will still plannning when to drop fuel tanks and what should he do when he does not have long range battlefield pix.

    you put it in long range mission when bigger fighter have advantage against smaller fighter , but that not always the case , how about a fleet of su-35 want to attack an aircraft carrier with rafale on it 😀 ..etc , also what will happened when su-35 able to see an rafale with fuel tank from 400 km and su-35 pilot attack with missiles , then rafale drop it’s fuel tank => su-35 lost track on radar => waste missiles for nothing

    There is TVC to compensate for less agility.
    Su-35 top speed is different than old top speed of Su-27/F-15. It is aircraft with more power. so likely that with weapons its top speed will be higher.

    TVC dont improve your sustain turn rate
    su-35 is heavier than Su-27 , it’s top speed also slower , how come it have higher top speed than F-15 ???? , and i dont really think su-35 have more engine power than F-15

    in reply to: Rafale vs Su-35 (splitting from Rafale thread) #2292460
    moon_light
    Participant

    R-73 came 15 years ahead of the above missiles. and its 40km range is sufficient for its intended task. Ruaf aircrafts are bigger so they dont need to invest so much into smaller missiles.
    Meteor is better than R-77SD but it is not better than RVV-BD.
    what is so special about ASMP. only thing of it is not exported. so if it is not exported so we will not know downgraded export model specifications. Any performance revealation is usually for export purpose.
    see this missile. 650 kg weight, 150kg warhead, 245km range, Mach 4 speed.
    http://eng.ktrv.ru/production_eng/323/511/540/

    Meteor and RVV-BV or Mica and R-73 are different class of missiles , you cannot compare it like that , it like saying AIM-54 is better than AIM-120 because it have longer range or stinger is better than aim-9 because it smaller ..etc it nonsense because they have different purpose ( Meteor is designed to attack fighter while RVV-BD is for attack bomber, AWACS )
    BTW R-73E also only have max range equal 20 km 😎 only in the M version it’s range have been improve
    the special thing about ASMP is that it quite small but have RAMJET engine ( much smaller than BrahMos but have quite the same range , it also have longer range than KH-58

    in reply to: Rafale vs Su-35 (splitting from Rafale thread) #2292472
    moon_light
    Participant

    so R-73 from MIG-21/MIG-29/MIG-31 has same range.
    Mica is missile for M2K/Rafale whose top end performance dont differ that much.
    Those 18km is old specification from 2007. Now it is 19km for Su-35.
    Su-35 is not F-15. it is much sleeker profile with more powerfull engines.
    http://www.hyperscale.com/images/f165c48jh_0.jpg

    0- mica can be use by F-16 too and the performance between mirage , F-16 , rafale are very different
    1-both the range for Mica and R-73 are in optimum condition , and Mica do have muc hlonger range than R-73 ( aircraft fly at mach 1.2 against target fly in opposite direction at mach 1.2 at 25.000ft if iam not wrong ) dont try to turn it other way round
    2-doesnot matter much , 2 km is not really a big deal compared to the max range of missiles , also , higher altitude your aircraft will also be less agile due to thinner air
    3- F-15 have better top speed than su-35 so i dont think su-35 have sleeker profile ( i agree that it look sleeker but thing are not what they seem all the time )

    in reply to: Rafale vs Su-35 (splitting from Rafale thread) #2292508
    moon_light
    Participant

    btw iam not a fan of Rafale but come on 1 su-35 defeat 2 rafale is really BS

    in reply to: Rafale vs Su-35 (splitting from Rafale thread) #2292516
    moon_light
    Participant

    These are American missiles. EU does not have a single better missile than Russians. EU should not even enter into missile field as end result is super expensive slow production missile due to lack of experiance and procurement money.

    it just an example to show you that bigger , heavier missiles doesnot simply equal longer range
    btw
    Mica , IRIS-T , Aim-132 , Python-5 is better than R-73 , Meteor is better than R-77 ..etc
    both USA and Russian dont have missiles equal ASMP ( equal size , equal performance )

    in reply to: Rafale vs Su-35 (splitting from Rafale thread) #2292520
    moon_light
    Participant

    Mica range at optimum condition will be 60km+. incase of Su-35 flying at
    19km height. it will have to use R-73 in look down mode.
    Rafale can supercruise when empty. while Su-35 can engage afterburner when it is full. and goes all the way above Mach 2.

    Mica range at optimum condition is 80 km http://en.wikipedia.org/wiki/MICA_(missile)
    and the 40 km range of R-73 that you quote is also in optimum condition too
    also rafale Service ceiling: 16,800 m , su-35 Service ceiling: 18,000 m => about 1.1 km different , not alot
    Rafale can supercruise with missiles , and even with fuel tank 😎
    http://lmgtfy.com/?q=rafale+supercruise
    btw can use so me any link say that su-35 can go above mach 2 with missiles load :rolleyes: ( su-35 is basically like russian F-15 , and F-15 have very hard time accelerate above mach 1.4 with missiles )

    in reply to: Rafale vs Su-35 (splitting from Rafale thread) #2292543
    moon_light
    Participant

    easily defeat?

    read about noise jamming and you will understand why it can be defeat by HOJ
    http://lmgtfy.com/?q=noise+jamming+hoj

    Rafale supercuise when its internal fuel is practically empty and very light load. No heavy external pods.

    biased
    Rafale can even supercruise with fuel tank , and 6 missiles , please use google before you say any thing

    Meteor is 200kg class missile. not much fuel and certainly not strong motor. and combine with lack of experiance compared to Vympel and slow production rates. it will not get the continous upgrades needed.

    experience is not really a valid point here because Vympel dont really have monopoly in AA missiles or anything
    weight of missiles doesnot say everything about range , cruise speed , terminal speed or how strong the motor is , bigger missiles doesnot automatically equal longer range
    EX : PAC-3 range vs ESSM range
    AIM-7 vs Aim-120
    RIM-67ER vs RIM-156

    in reply to: Rafale vs Su-35 (splitting from Rafale thread) #2292547
    moon_light
    Participant

    Su-35 is not normal fighter. It is big dog and in operational configuration in air to air it will be basically Growler.
    R-73/MD is 40km missile. squarely putting into medium range. combined with faster platform like Su-35. its range will not much worse than Mica.

    it just like an F-15
    and
    the range of missiles
    R-73E: 20 kilometres (12 mi)
    R-73M1: 30 kilometres (19 mi)
    R-73M2: 40km (24.7 miles )
    while the range of Mica is 80 km => Mica is have twice the range of R-73 so compared their maneuver is nonsense
    and rafale can supercruise faster than su-35 so your point is invalid

Viewing 15 posts - 466 through 480 (of 913 total)