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Lindermyer

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Viewing 15 posts - 421 through 435 (of 445 total)
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  • in reply to: How would you westernize the Su-33? #2037477
    Lindermyer
    Participant

    Thanks for that, I though that was the case but couldnt recall for definate.

    was a sad day when the Buccaneer fleet was retired

    in reply to: How would you westernize the Su-33? #2037540
    Lindermyer
    Participant

    When the UK decided to buy the Phantom, it was decided to build it under licence with a British engine, the Spey. It had greater thrust at low level, & better fuel efficiency, so the hope was to get both better performance & range.

    Unfortunately, the Spey was rather fatter than the J79 it was replacing. That necessitated a redesign of the rear fuselage. It needed more air, & therefore a redesign of the intakes. That cost money. The fatter engines meant the rear fuselage also had to be a bit fatter, which made the aerodynamics worse. And the Spey had worse performance than the J79 at high altitude.

    We got an aircraft with better take-off performance, better performance at low level, especially acceleration, better fuel economy (though not as good as hoped), but worse performance at high altitude, including lower top speed. And it cost a lot more than unmodified Phantoms.

    F-15 & F-16 have been re-engined successfully, & the F-15 is offered with a choice of engines. Buccaneer was re-engined (with the Spey!) & was greatly improved by it. There have been others. It all depends on the engine, & the airframe.

    About your original post.
    1) Such a wholesale re-equipment would cost a great deal to develop. Spread over only 80 aircraft, that would make each one very expensive.
    2) The Vixen 500E is a small, lightweight radar for armed trainers & light fighters. It would be a downgrade for the Su-33. Consider this: the Vixen 500E has only 500 transmit/receive modules, & (all else being equal), the more T/R modules an AESA radar has, the better. The ES05 Raven/Vixen 1000ES radar for Gripen NG has 1000 T/R modules. Su-33 has a much larger nose than Gripen NG, & could take far more.

    The Buc S2 (ie spey) was this always planned, and the first engine a temp measure, or was it simply a result of the poor performance.

    To be fair the re engineing of the phantom was the only way we could get it off the ark royal safely.

    The reduced performance issues should have been obvious, to any one with dogs

    What happens if you spay a bitch? She gets fat in the **** and slows down.

    What happens if you spey a phantom??

    Ill get me coat

    in reply to: Stealth features , RAM , etc … #2387968
    Lindermyer
    Participant

    I believe that I need to go back on what Lindermayer said :

    ??? :confused:
    – The Judge : “Irrelevant , the Procurer clearly stipulated his question and backed it up with known and admitted facts
    – The Procurer : “Yes and I ask the Defender to respond to the question !
    – The Defence Advocate : “Objection !
    – The judge : “Refused
    – The Defense Advocate : ………………………….

    What would you say Lindermyer ?

    You just can ‘t brushed off the latest meetings . You also noted the weak responses from the various Typhoon ‘ s people .
    Something happened and some have to deal with it ASAP , I ‘m talking about upgrading the Typhoon ‘s radar and onboard electronics .

    5 years ago , I would have chosen to be in a Typhoon against a late Russian fighter . Today , I have almost changed my mind :o:mad:

    Europe should have left the Eurofighter program and followed Dassault .
    We would be better of now , the European Rafale would be F4+ with a price tag of around 45 millions Euros for a C version , 50 millions for a B version (twin seater) and 55 millions for the M (Navy version) .
    The Logistics would also be a breeze 🙂
    The Interoperability would be second to none Worldwide 🙂

    Cheers .

    I never said you were bashing, I said the way you presented youre argument was akin to trolling

    Rafale smaked typhoon 15 – 1 thats a 7-2 ratio lolz rafal is uber . Is akin to trollng

    rephrased as why do recent dact exercises appear to heavilly favour the rafale is a discussion point.

    bacK to the exercise in question

    The RAF (british armed forces in general ) tend to be a bit tight lipped hence you wont get a u press release along grand claudes line.

    I have allready pointed out that he refered to a particular set of engagements with those results – what about the other engagements he didnt mention where the score was more realistic.

    Happen in the quoted exercises the typhoon pilots really stuffed it up, and the results reflect pilot error – there is so much we dont know

    Again i will say this it was dact, it was a scripted exercise it proves nothing.

    2 typhoons took on 7 F15s and downed the lot – did it happen probably, is it realistic no.

    You no my take on both aircraft from SP (the name chage Lynstyne to lindermyer was an admin issue on my part)- but again for the record

    I dont believe there is a huge difference in rcs between the (2 rcs reduction being applied to the aerodynamic design as opposed to f22/f35 approach).

    Spectra does nothing DASS or a dozen other systems cant do

    The typhoon should and allways will be the better air defence aircraft its what it was designed round, egvery big radar for its size

    rafale should allways be the better low altitude fighter and GA aircraft.

    P.S integrate side winder and Amraam, it will increase its appeal.

    regards

    in reply to: Stealth features , RAM , etc … #2388187
    Lindermyer
    Participant

    [QUOTE=Bluewings;1585263]Something is bugging me … 😡

    I think about the encounters in between the Rafale and the Typhoon .
    The two fighters have met on many occasions : Singapore , South-Korea , Med Sea , Corsica , ATLC , etc …

    The only time the Typhoon had a positive score against the Rafale was during the Singapore evaluation . In a BVR encounter , the Typhoon scored 2-1 . The same day , the very same Typhoon scored 4-0 BVR against the F-15K . (Rafale scored 2-0 BVR against the F-15K)

    The encounter over the Med Sea did not bring anything meaningful , both airForce were happy with their aircraft and pilots .

    But in Corsica and recently at ATLC , the Rafale spanked the Typhoon , why ? :confused:
    I remind people that the added score is 15-2 in favor of the Rafale . That ‘s a 7 to 1 ratio ! 😮

    BW – im going to say it again, and hope that you will stop with the Rafale spanking typhoon crap because, as you have previously noted nobody is willing to discuss typhoon – and the reason is partially this troll like behaviour, people look at the comments and think it isnt worth responding.

    so in the interest of promoting discussion..

    firstly it was dact and we do not know what if any restrictions either group was operating under.

    Grand claude himself said that those reults reflected a particular event (i belive invoving novice pilots but as i cannot substantiate that i wont put it as definate). But was not the full story and was a bit of a cheeky claim.

    the results were accurate it did happen, but did not reflect the entire exercise – in other words there were other occasions the aircraft met with different or similar results that he didnt report.

    The french had a good day and got the bragging rights but in reality it proves nothing.

    For the record If the score was the other way round my comments would still apply.

    in reply to: Stealth features , RAM , etc … #2391707
    Lindermyer
    Participant

    Ok step away from the keyboard – youre dangerously close to breaking into proper plumber theory, – it made me cry years ago.

    in reply to: Stealth features , RAM , etc … #2391728
    Lindermyer
    Participant

    djcross , EMR don ‘t run or creep along anything . 😡

    From http://www.scienceclarified.com/Qu-Ro/Radar.html

    Cheers .

    BW you are using a very oversimplified analogy. Im guilty of it to I talk of radio waves bouncing or being reflected – now for typical convos this suffices however if youre trying to get into radar theory, then there are some serious flaws in the above.

    Radar in not reflected it is reradiated as such rather than bouncing off the panel it is absorbed and reradiated – so potentially can be transmitted from a spike / edge.

    And wave guide theory is just best avoided -( If you dont now dont ask and if you do know dont try and explain)

    to add following – sorry took about 3 attempts – how incompetant

    Edit to add just read that file

    And Oh dear that paper is full of basic inacuraccies – it is over simplified
    eg Reflected(see above) , Radar is used to tell aircraft there altitude – nope (although term rad alt is used) radar is used to give height – pressure is altitude
    Distance = speed x time for radar its speedxtime / 2 gotta travel to ways remember

    in reply to: Stealth features , RAM , etc … #2396605
    Lindermyer
    Participant

    Lindermyer, no i was quoting someone saying there was ram on blades
    i think its nonsense

    @ Erkokite
    blogs opinion ? come on give a decent link or quote and bill and apa dont count

    Ah probably an internet rumour then, a bit like active stealth, ram coated refuelling probes, and honest politicions

    in reply to: Stealth features , RAM , etc … #2396647
    Lindermyer
    Participant

    Also, fan blades can be RAM coated as well

    i suppose you dont have a link for this either
    well at the end of this page, i guess i will have to google myself to get an answer about the rafale ef gripen intakes and see what info is on the yf-23, not that i really care about a it

    Not that i wish to call/imply you a liar or prove you wrong but are you sure about the above – admittedly im no expert but i can see a few problems in achieving that – clearence tolerences, impact resistance (small bits of fod not geese – they **** on any ones chips) and getting the coating to stay put

    in reply to: Typhoon VS F-22 VS Rafale part II #2396653
    Lindermyer
    Participant

    Concurrently, November 16, the Rafale gave, according to the french pilot, a memorable beating to the RAF Typhoon – the most recent version – which were also deployed in the UAE for the ATLC. To put it bluntly, Lieutenant-Colonel Grandclaudon said the two air battles – battles with IR-guided missile and cannon – which opposed Rafale and Typhoon gave a score of 7 wins for the first and 0 for the second, the only Rafale considered as having been destroyed flew below the allowed flight floor ! Obviously this statement has immediately raised an outcry among British pilots, relayed by the media and the Anglo-Saxon specialized blogosphere, including claims that the Typhoon does not fly as such during the fighting, but simulated “red” attackers, MiG-29 and Su-27 in that case. So ,the 1/7 Provence squadron leader made a point to recall that 2 of his Rafale were also”red chest” (MiG-29 index “Charlie”) when they shot down 4 “blue” Typhoon – flying as Typhoon – while being reduced to use virtual russians AA-10C missiles to be guided by the Rafale until the impact on their target, which forbade to shoot multiple targets at once . For Fabrice Grandclaudon, the limitations of the “red” plastron role don’t prevent a weapons system to show its real capabilities, because the pilots are taking advantage of the real human-machine interfaces and sensors on board, one of the Rafale has benefited from a refresh of its tactical situation by his teammate via Link-16. In other words, even if some of them simluated Su-27, the British pilots virtually shoot down were using the sensors and the avionics of their Typhoon and not those of a Su-27! And the french pilot to recognize, with great sportsmanship, that the Typhoon pilots who had been opposed to the Rafale the week preceding the ATLC were young and relatively inexperienced, as the French already benefits from lessons learned from 3 operational detachments in Afghanistan (one year of presence in all) and 4 of its pilots had participated in Red Flag 2008.

    Not That I suppose it will mae the slightest bit of difference. but i thought it had been established all round (and from himself also) that mr Grandclaudons comments, were accurate, but did not reflect the whole story and that they were a bit tongue in cheek, and have been taken somewhat out of context.

    The French clearly had a good day and deserve the bragging rights, but lets not get carried away and rewrite the history of air warfare.

    And for the record I doubt the validity of all such claims from Dact exercises whatever the aircraft involved.

    in reply to: Airbus A380 To Cause Continuous Misery For EADS #556167
    Lindermyer
    Participant

    Im interseted how the (past?) wiring problems – prevent it being converted to a freighter.

    As both an aircraft engineer and some one who was involved with the A380 its my professional opinion that someones spoutting bollox.

    Fed ex et al pulled out not because of any shortcomings with the A380, but because the delivery schedule slipped so far it was more proffitable to replace there aging fleet with the 2nd choice.

    in reply to: Why 3 different F-35 ? #2410051
    Lindermyer
    Participant

    [QUOTE=Bluewings;1571129]Grim901 :

    Yes , there is another alternative : Europe should build 5 similar Carriers , 1 for France , 2 for the UK , 1 for Spain and 1 for Italy . Then we all go with 2 different aircraft : Rafale and “Seaphoon” . The UK and Italy with Seaphoon , France and Spain with Rafale .

    I assume you mean 1 additional for france for a toatal of 2
    What have the technology and the money , only the will is lacking unfortunately .

    No in the UK sadly we dont have the money, thats what happens when the social security budget alone amounts to more than the total raised in income tax.

    Seaphoon wont happen there is to much that will need to be rchanged to make this viable and for the limited production run it probably wont be economically viable, if it is practical.

    As for Rafale I dont see that happening, economies of scale again, assuming the whole F35 project goes belly up then the Shornet is the better prospect, most of what we have equipment wise is allready integrated, It will be more widely used and available, Boing can probably offer us a better workshare package than dassault.

    More cynically that leaves us with 1 Euro + 1 US bird giving us a foot in both camps. 9same with the F35

    Yes . “Stealth” is only one factor amongst others . 99% of the World aircraft are NOT stealthy and they can still get the job done .
    The Rafale is a very good example .

    Reductions in RCS are the future -no its not the be all and end all – but every little helps. against hi tech foes with awacs the rafale/tornado approach is a lot more vulnerable

    The USMC has it wrong this time . The USAF should have gone for a F-22B (fighter-bomber)

    Not sure what you mean here The USMC requirement is for a STOVL aircraft, has been for years – should it have been harrier 3 and the ESN/USAF gone another way, well thats an argument.

    STOVL
    True , RN ‘s mistake and a critical one . They were just too shy and too conservative . I blame the RN .

    I Disagree
    As someone who origionaly hoped for a few Bs as harrier replacements and then Cs for the RN/RAF mixed force , have been convnced that perhaps the navy may have this right.

    1) Stovl inferiority – whilst on paper slower etc the whole Harrier is only for airshows myth was laid to rest in 1982. i expect the F35B to also perform well- the trick is to fly to youre strengths not youre opponents.

    2) training it will be easier to maintain currency in the limited pool of pilots on the stovl .

    3) Stovl carriers can maintain a higher sortie rate.

    4) Stovl carriers do not need to turn into the wind to launch recover and can continue to operate in sea states beyond those of ctol carriers (a useful attribute in the south atlantic)

    I disagree . Its “stealth” will not save it against Mig-31s or late Flankers .
    First , a F-35 maximum dash speed with external stores is probably around Mach 1.3-1.4 (top speed clean is Mach 1.6), that ‘s a Mach less than the Russian fighters 😮

    Probaly subsonic with bombs hanging off most aircraft are

    Stealth will make it harder to detect, thats an increase in survivabillity, external stores can be jetisoned and top speed is not entirely relevent, Rafale, hornet, F15 arent going to run far supersonically, Typhoon may be a little quicker than the others (assuming it can supercruise to a worth while degree) but not significantly.

    1 Dont be seen
    2 dont be aquired
    3 dont be engaged
    4 Dont be killed
    the F35 can do No 1 better than the rafle Et al, so its less likely to have to deal with 2&3 straight away 4 is reduced.

    The Russians also have great Radars , rather good ECMs , excellent IRSTs and long range IR missiles . It is going to be like sheetahs against a wildboar .

    The F-35B is not going to satisfy any user , I bet my next paycheck on it .

    Hold that thought.

    in reply to: Iceland volcano eruption (Merged) #561932
    Lindermyer
    Participant

    Forgot to Add

    We have aircraft grounded as The OEM will not honour any warranty should we fly through an ash cloud. – This may also be a factor into the air space closures

    That would be OEM for the Engines

    in reply to: Iceland volcano eruption (Merged) #561941
    Lindermyer
    Participant

    The government did tell the ferry companies they could carry on more walk-ons. Spain is still overloaded.

    HMS Albion went to Spain to pick up British troops, but also had room for some civilians, so took them.

    Those who’ve got to Santander & Bilbao haven’t ‘sat in Spain waiting to be rescued’: they’ve travelled considerable distances, some from other continents. I know of one person who’s now in Spain, trying to work out the best way home, because his attempt to fly home from SE Asia came to a juddering halt in Athens. The trains from there via the Balkans were so slow he gave up on them, he couldn’t buy a bus or train ticket via Italy because they were all full, so he flew to Barcelona because he thought it would give him more chances to get home. There are many others like him, busting guts to get home because they have good reasons to be there. And you say they’re ‘just the lazy’.

    You’re a nasty piece of work, aren’t you?

    To be Honest hes coming accross as a bit of a Troll really.

    But I will make the effort to explain. In short Controlled Words

    people with cars are ok they are allready booked onto ferries in or out.

    Anybody flying is stuck – it is these people (and lots of them) that the navy will collect. In fact as I got home I Myself thought I dont know why they dont send the amphibs and RFAs. Or am I just Glory Hunting.

    There are few and far between places on ferries so big ques at the terminals.

    there is a shortage of hire cars (there all at calais) Accross Europe.
    Buses are full.
    Trains well least said as the Bloody french are on strike AGAIN.
    I personally Know people who had to pay the best part of 2Grand to hire a car from spain to St Malo (big fees 1 way journey+leaving it in a different country)

    I got home because on thursday I booked a place on the ferry (Sunday was earliest) so if it looked Grim I had an option. It cost me about 500 Quid all told (Fuel tolls hotel ferry etc) and I am Lucky that the other half lives in france so i didnt have to rent a car. Train plans were scuppered.

    So many people who are stuck at this point probably are.

    Despite the massive inconvinience I am in favour of the Grounding of the aircraft fleets – (and as an aircraft engineer I am also concerned about the future of me and my colleagues if this continues).

    Really sir Grow up and Get a grip, stop looking for conspiracys.

    P.S I may have quoted the wrong Bit.

    in reply to: Rafale v Typhoon and the F22… #2399499
    Lindermyer
    Participant

    Rafale ‘Square Dance’ –

    http://www.youtube.com/watch?v=md39xIKyO7c 2.30

    Looks very similar to the manoeuvre being performed by the Typhoon here. –

    http://www.youtube.com/watch?v=Kamcvr45-5g 0:49

    The main difference being that the Typhoon performed three loaded rolls followed by a high alpha roll to finish rather than four consecutive aileron rolls, but I don’t see that there would be anything to stop the pilot performing the exact same figure as the Rafale if that was the aim.

    The funny thing is that the Typhoon did just that at last years Paris Air Show –

    http://www.youtube.com/watch?v=1U53Ls-X744 1:00 – 1:45

    Perhaps Cpt. C. Ruet didn’t get a chance to watch the display ? 😀

    Do not get into a debate regarding the Rafale with BW, you will beat youre head in frustration

    its quite simple any critisism of the rafale is bashing (either rafale or french) meanwhile he will take every chance to run down the tiffy or F35 while bleating about haters.
    He will provide endless airshow video clips proving how great a fighter the rafale is – any videos from other aircraft will have pulled less gs or used more sky etc.
    He will link endless sales brochures and speak of them as though they are technical documents. he will claim spectra uses inferometry etc a unique capability that only the rafale has, but fail to accept despite repeatedly being told many modern systems do this.

    Any time you sucseffully counter his inane points he will change subject, 3 weeks down the line he will be repeating the first spurious claim again – as though it was never countered or disproved.

    if you want to discuss rafale Tmor is probably youre best bet.

    regards

    As a small P.S (and added so as to save BW the trouble of wasting bandwidth ) In the last 2 days the forum has sad to say hit SP levels – and as i defected from there, to get away from that attitude onto here, i am bailing out –

    in reply to: Rafale v Typhoon and the F22… #2419749
    Lindermyer
    Participant

    My better half is French and speaks fluent english but its suprising how big a language barrier we have once colloquillisms come into it[/COLOR]

    unlike myself it appears

Viewing 15 posts - 421 through 435 (of 445 total)