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Fedaykin

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  • in reply to: KC767, KC45 ….. Latest news! #2485460
    Fedaykin
    Participant

    Done in large part to compete against Airbus.
    In case you’ve never noticed….The more people/miney a country has invested in a product, the more likely they are to buy it.

    Do you think it’s just a coincidence that France, Germany and Spain buy Airbus products, Canada buys Bell helicopters (assembled in Quebec) and Italy & Japan bought 676s?:rolleyes:

    Yes but France, Germany and Spain all happily buy Boeing products. Have a look at the 787 order book, civil airliners only have a certain degree of home loyalty.

    You have made the argument before that European Airliners and armed forces have some kind of unfair bias against buying American which isn’t born out by the facts.

    in reply to: Japanese Apache AH-64D #2485502
    Fedaykin
    Participant

    He probably means poor survivalability and ability to withstand battle damage, as well as dubious reliability in desert conditions.
    But from what I know, the Japanese decision to cut Apaches was strictly of financial nature. Apaches are expensive to procure, maintain and operate.

    I must admit I have pondered the financial nature of the Apache issue in Japan and I do see it as odd.

    Considering the gold plated nature of the Japanese armed forces its a surprising line to take. They are happy to fork out for state of the art (take there desire for F22) yet balk at the Apache prices makes you wonder.

    in reply to: KC767, KC45 ….. Latest news! #2485538
    Fedaykin
    Participant

    Does Boeing make 8″ guns? :diablo:

    Without looking at their product lineup I dinna have a clue:D

    in reply to: KC767, KC45 ….. Latest news! #2485540
    Fedaykin
    Participant

    Clearly. Boeing and the USAF made there own bed! That said, according to the requirements set forth by the USAF for a Tanker Replacement. The Boeing Model fills the bill. The KC-45 is larger than needed and will cost more to operate over its lifetime. That combined with with far less need of Tanker Support and the need for such a large tanker disappears……..Remember, the future USAF will have a much smaller fleet of F-35’s and F-22’s that carry far more internal fuel than current 4th Generation Types. Sorry, but bigger is not always better and/or even desirable…………

    But the Franken aircraft Boeing is also by that definition larger then required. The only people who bring up that argument is Boeing and its supporters.

    Clearly the USAF liked the idea of the extra space, the extra fuel offload will be useful and I have a hunch when they are not doing that the USAF will keep them very busy lugging cargo around.

    in reply to: KC767, KC45 ….. Latest news! #2485653
    Fedaykin
    Participant

    And the reason why the USAF can’t drawn up a requirement which actually fits what it wants is because Congress has dictated that there HAS to be a “competition”. And since the only even realistic “competition” to the Boeing 767 is something from EADS/Airbus & EADS/Airbus wouldn’t/won’t compete for a contract it (& “everyone” else) KNEW/KNOWS it can’t win, the “requirement” HAD to be changed to accomodate the noncompetative A330 EADS/Airbus wanted/wants to offer. Although an HONEST evaluation of even the last “requirement” (which was written as much to keep EADS/Airbus in the “competiton” as it was to actually indicate the real requirement) STILL indicates something along the lines of the 767-200 (if not something smaller & less capable).

    But lets look at the two “big” things that appearantly make the KC-30 so attractive.

    Fuel offload vs radius: The KC-767AT exceeds the stated offload requirement by more than 25,000 lbs for the desired radius or exceeds the stated radius requirement by more than 500nm for the desired fuel offload. And in the real world if you look at the historical average offload per sortie, the KC-767AT is capable of DOUBLE the average (for Operation Desert Storm & Operation Allied Force at ~1,500nm, for Operation Iraqi Freedom at ~1,000nm & for Operation Enduring Freedom at ~500nm).

    Airlift: The only “airlift” requirement given a quantitative value was patient capacity which the KC-767AT can carry double the stated requirement. As an airlift asset, the KC-767AT can carry as many 463L pallets or roughly twice as many passengers or patients as a C-17. Unless you are going to argue that we need to replace all our C-17s with something with significantly greater capacity there is no justification for such in a TANKER [there ARE reasons why the C-17 is what it is & not another C-5]. The USAF/DOD has not done the GAO requested analysis justifying passenger & cargo capability in its replacement refueling aircraft. Nobody doubts the utility of having passenger & cargo capability in a tanker BUT, just like fuel offload vs radius, it is a matter of providing the RIGHT amount of capacity/capability not providing the most otherwise even the KC-30 is too small & we should be looking at the 747 vs A380 (or heaven forbid something akin to the An-225).

    No, it is NOT clear from public statements that the USAF attaches far more importance to cargo-carrying capacity & fuel offload than the written requirement suggests. It is clear from public statements that those “in charge” (which is not even the USAF any more) of selecting the KC-X are trying to save face & justify the choice of the KC-30 by exaggerating the advantages of a LARGE tanker like the KC-30 while ignoring the MUCH more important disadvantages. There SHOULD be every bit as much investigation into the KC-30 selection (what went wrong, who is to blaim & what should be done to prevent it from happening again) as there was into the tanker lease deal.

    Prior to being FORCED to change the requirement to accomodate the A330 for the sake of having a Congress mandated “competition”, the USAF was quite clear on what it wanted (& why the A330 was NOT it) & the results of investigations into the tanker lease show just how much the USAF was willing to do in order to get it ASAP.

    General John Handy, USAF (Ret.) summed it up quite nicely.

    Most of us in the Air Force mobility community were a bit surprised by the decision to buy the quite large Airbus-330 tanker instead of the smaller Boeing 767 tanker. But the real shock was in the unusually harsh language used by the Government Accountability Office in overturning that decision. It was the harshest language used to overturn an action by the Air Force that I have read in my entire career.

    In that career — spanning 39 years in the Air Force — I was fortunate enough to have been the Commander of the United States Transportation Command (USTRANSCOM) and the USAF Air Mobility Command (AMC) from November 2001 until retiring from the Air Force in October 2005.

    I devoted many years to the operation of air refueling tankers in support of the hundreds of other aircraft and tens of thousands of soldiers, sailors, airmen, marines and Coast Guardsmen who depend on them to create the “air bridge” that enables American forces and relief supplies to reach any corner of the world in only a few hours. Without the tankers performing when and where needed, America would not — quite literally — be a “superpower.”

    In the many challenges we faced in those years, the soldiers, sailors, airmen and marines in TRANSCOM pulled together as a joint team to get the job done on a daily basis throughout the entire time I was blessed to be their commander. We engaged in multiple crises around the world — humanitarian disasters as well as significant military conflicts in both Afghanistan and Iraq.

    The most serious limitation we had was our equipment: the shortage of adequate mobility assets — meaning airlift and air refueling aircraft. First among those problems was then, and is now, the tankers.

    I spoke about the air refueling tanker age and shortages on a routine basis with anyone who would listen. And I did so in the context of the other requirement those badly needed assets would support which includes virtually everything the armed services have to move from one place to another that can be loaded onto an airplane.

    The shocking language of the GAO decision compels me to do something I’ve never done before: to speak out publicly. I am not employed by either Boeing or Northrop-Grumman. But the service I’ve devoted most of my life to appears to need a bit of help.

    Somewhere in the acquisition process, it is obvious to me that someone lost sight of the requirement. Based on what the GAO decided, it’s up to people such as myself to remind everyone of the warfighter requirement for a modern air refueling tanker aircraft.

    Recall that we started this acquisition process in order to replace the Eisenhower era KC-135 aircraft with a modern version capable of accomplishing everything the current fleet does plus additional needs for the future. Thus the required aircraft is of small to medium size much like the KC-135. Not a very large aircraft like the current KC-10, which may be replaced later with a comparably large aircraft.

    Why a smaller to medium size aircraft? Because, first of all, you want tankers to deploy in sufficient numbers in order to accomplish all assigned tasks. You need to bed them down on the maximum number of airfields around the world along with or close to the customer — airborne fighters, bombers and other mobility assets in need of fuel close to or right over the fight or crisis. This allows the supported combatant commander the ability to conduct effective operations around the clock. The impact of more tankers is more refueling booms in the sky, more refueling orbits covered, wider geographic coverage, more aircraft refueled, and more fuel provided. A “KC-135 like” aircraft takes up far less ramp space, is far more maneuverable on the ground and does not have the risk of jet blast reorganizing your entire ramp when engine power is applied.

    The second requirement is survivability. The aircraft and crew must be able to compete in a threat environment that contains enhanced surface to air missiles and other significant threats. The crew must receive superior situational awareness to include automatic route planning and re-routing and steering cues to avoid those threats. They must have maximum armor protection, fuel tank explosion protection and world class chemical/biological protection. All of this means the warfighter has the requirement for a large number of highly flexible and survivable air refueling aircraft.

    I also want the acquired aircraft to be integrated with the current defense transportation system. That means 463L compatible pallets; floor loaded on a freighter capable floor all compatible with the current modern airlift fleet. When I put passenger seats in this aircraft, I want to be able to use existing airlift aircraft seats and pallets. When tasked with our precious aero medical mission, I want to be able to use integral medical crew seats, onboard oxygen generation systems, more outlets and be able to use the USAF patient support pallet. I do not want to harness the USAF with the problem of going out to acquire unique assets due to a more radically sized and equipped tanker aircraft.

    Now, if you look at these rather simple requirements and look at the previous offerings from industry, you might agree with me that the KC-767 more closely meets these needs than the competition. If that’s what the warfighters need, that’s what they should get.

    My purpose is only to help select the right aircraft that meets the warfighter’s requirements. It is not anything else. With that thought in mind, the KC-767 — or another that is the same size and has the same capabilities — is the right aircraft for the USAF. Now let’s see what the new leadership of the Air Force does to obtain the right aircraft for the warfighter.

    Keep in mind that General Handy was one of those who has openly called for the future USAF tanker force to include more large KC-10-like tankers & thus knows full well the benefits of such tankers. But he also knows full well the benefits of medium KC-135-like tankers and how large KC-10-like tankers & medium KC-135-like tankers have their advantages & disadvantages vs the other. Thus he, like so many others who know what they are talking about, understands the folly of replacing the KC-135 with a tanker which is larger than the KC-10 but not as good as the KC-135 at doing what the KC-135 does for the USAF OR as good as the KC-10 at what the KC-10 does for the USAF.

    You don’t work for Boeing do you pfcem?:rolleyes:

    Yes the 767 proposed by Boeing exceeds the performance requirements but there is one minor issue with that! Boeing was offering a Frankenstein aircraft which as of yet has never flown! And is such a very high risk on the other hand Northrop Grumman is offering a type which offers vastly superior performance and is in full scale testing now with the Australian air force making it a far lower risk.

    In my own opinion its Boeings own fault for taking the MD11 out of production a type that could of easily met the requirements of the tanker program!

    in reply to: KC767, KC45 ….. Latest news! #2486197
    Fedaykin
    Participant

    You know if you didn’t laugh you would cry:D

    So after all that time with Boeing and her supporters arguing that the 767 is the right size for the War Fighter (oh god can they stop using that term!) and the a330 is over sized lah de dah! They want to use the 777 which completely blows that argument out of the water. Also what about all that stuff about the hangers and runways not being up to spec for the KC45 well what are they going to say now?

    I have a hunch they will get the time to do this design phase but it certainly is cheaky.

    in reply to: (Notice) UK&Ireland TV programme upcoming 24/8/08 #2486229
    Fedaykin
    Participant

    Well now for something better…

    Well that is a bad documentary now for one that was so good it was seminal.

    I have been searching for this on Youtube for a Long time but only found an upload today (in Dutch unfortunately).

    What is it? The series in 1987 that really fostered my love for aviation “Reaching for the Skies”, just hearing that piano again from the beginning of an episode sent a shiver up my spine and a tear to my eyes. I remember as a 7 year old at the time after watching the series tearfully begging to go flying and being told it wasn’t going to happen (my parents couldn’t afford foreign holidays at the time – estate car and tents all the way). Lucky in some ways as it meant my first flight experiance was in a DHC Chipmunk as a member of the ATC, which to a young 12 year old is like a Spitfire.

    Anyway here you go:

    http://www.youtube.com/watch?v=tp_gvCKXIbY&feature=related

    in reply to: ME 109 Firewall Needed #1234173
    Fedaykin
    Participant

    Or you could go to Flugwerk its probably on their product list.

    Depends if you want original.

    in reply to: CVF #2072394
    Fedaykin
    Participant

    At least with real progress being made with CVF (at least) we can see the end of the capability gap caused by the PREMATURE retirement of the Sea Harrier (as discussed at great length here on PPRuNe or if that doesn’t work (IP issues, temporary security problems etc) try the archive version.

    CVF will use optical systems to aid landing pilots, how these will differ from current systems remains to be seen. Some of you might be interested to learn that similar sytems exist for helicopter operations – see this from AGI Ltd.

    For that matter the AGI site actually shows the replacement for DAPS:

    http://www.agiltd.co.uk/visual_landing_aids/glis/

    in reply to: (Notice) UK&Ireland TV programme upcoming 24/8/08 #2486470
    Fedaykin
    Participant

    Fedaykin – cheers for the link.

    I agree the show ıs unrealistic – period.

    But TV nozzles in certain (and in most cases limited) flight regimes do effect turn rates – period.

    Increasing AoA – can increase the effect the wing has on actually turning the jet – especıally in slow speed turns where the onset of vortex/lift induced is less pronounced. But for most turning profiles ıt ıs limited – useless.

    Sorry I should of been clearer, in certain aspects of the flight regime thrust vectoring has an influence on turn performance but by in large its use is to point the nose in different directions especially at slow speed. The combat they were showing at altitude at high mach wouldn’t of been influenced in the way they show.

    Within visual range that Rafale they showed would of been a fairly deadly opponent at that altitude and speed. Whilst they covered the performance of the American weapon systems they completely underplayed what jets like the Rafale can do especially in a fir ball. It has an HMS, HOBS missile, a small cross section and an optical tracking system. What really irritated me was the assumption that all the Raptor pilot had to do was turn into the missile and lob off a few flares. At that visual range your operating within the no escape zone of a very modern IR missile (MICA) which is countermeasure resistant and agile, not a good place to be at all and the defence shown was laughable.

    Fedaykin
    Participant

    Pakistan to receive more T-37 trainers

    Pakistan will take delivery of 20 refurbished Cessna T-37 jet trainers by the end of 2008, after the USA approved a further measure to help its ally modernise its air force.

    Washington will not charge for the ex-US Air Force aircraft, and Islamabad will pay only for their shipping costs. Pakistan has bought more than 60 T-37s over the past few decades, but several have crashed and many are in need of repair. The USAF retired its last T-37s earlier this year, replacing them with Beechcraft T-6 Texan II turboprops.

    While some of the surplus aircraft will enter Pakistani air force service, industry sources say several could be used as the source of much-needed spare parts. In June, Pakistan signed a $1.3 million deal to acquire spare parts and engines from South Korea’s decommissioned T-37s.

    The USA has also released $116 million in funds to help Pakistan perform mid-life upgrades to its Lockheed Martin F-16A/B fighters. Washington has promised $474 million for the work, plus $230 million that it shifted from Pakistani counter-terrorism aid programmes in July.

    Last year, Washington agreed to sell Pakistan a further 18 refurbished F-16A/Bs, the first four of which were delivered to Mushaf air base in late June, plus 18 new F-16C/Ds to be handed over by 2010, plus 18 options.

    Local media reports say Turkish Aerospace Industries has also been selected to fit ITT ALQ-211(V)9 advanced integrated defensive electronic warfare suite pods to Pakistan’s legacy F-16s, with the move to increase commonality with Islamabad’s F-16C/Ds.

    Pakistan ordered 71 new F-16A/Bs in 1988-9, but in 1990, before deliveries could begin, the US Congress imposed an arms embargo because of its undeclared nuclear weapons programme. The 28 F-16s completed by Lockheed were put in storage and eventually entered US service as aggressor and test aircraft.

    In addition to providing the surplus T-37s and helping to upgrade its F-16A/Bs, the USA has also allowed Pakistan to purchase eight ex-US Navy Lockheed P-3C Orion maritime patrol aircraft.

    http://www.flightglobal.com/articles/article.aspx?liArticleID=315034&PrinterFriendly=true

    Well well well, I thought the T-37 days were numbered in Pakistani service. Interesting that they are doing the same as they did with their Mirage fleet and buy up every spare airframe they could find – the Libyan Mirages being a particular find as it appears that many are in as new condition.

    in reply to: (Notice) UK&Ireland TV programme upcoming 24/8/08 #2486529
    Fedaykin
    Participant

    Ok, I think my humiliation is now complete on this one:o

    It’s nice to see Tom Clancy up and about again, hopefully with Ivan back in the game he can write a decent techno thriller again.

    Tom Clancy is a funny character, he has slipped in quality and I like many others have our suspicions.

    Red October and to my opinion the even better Red Storm Rising are far removed from his recent stuff, it does make you wonder about the Ghost Writer stories you hear about him.

    in reply to: The Military Situation in Georgia, S.O. and Abkhazia #2486541
    Fedaykin
    Participant

    TEEJ

    Point 23 of the released statement from the NATO Summit in Bucharest in April this year:

    NATO welcomes Ukraine’s and Georgia’s Euro-Atlantic aspirations for membership in NATO. We agreed today that these countries will become members of NATO.

    http://www.nato.int/docu/pr/2008/p08-049e.html

    The Russians, with events like the scuttling of the Georgian Combattante missile boat a couple of days back are now past any semblence of justifying this a peace-keeping support ops in Ossetia. That they are now disarming a neighbouring sovereign state is quite clear and, in my opinion, does warrant some form of response. NATO’s statement above is clear statement of intent and would, IMO, be a sizeable ruler over Russia’s knuckles.

    Well it looks like a smoothed entry process to NATO and rearmament now, the Russian behavior with the Missile boats and Humvees for that matter are petty.

    in reply to: The Military Situation in Georgia, S.O. and Abkhazia #2486543
    Fedaykin
    Participant

    …….does warrant some form of response. NATO’s statement above is clear statement of intent and would, IMO, be a sizeable ruler over Russia’s knuckles.

    NATO is a gigantic toothless beast and can’t do a thing, they can only yell and spew rhetoric.

    Ironic really as that exactly what Russia was over Kosovo…

    Its all about “Face”

    in reply to: (Notice) UK&Ireland TV programme upcoming 24/8/08 #2486568
    Fedaykin
    Participant

    Well I found it on Youtube links below… wow what an utter load of Raptor fanboy Lockheed Martin marketing BS! only America can produce state of the art tech:eek: Really couldn’t believe, how they can make such sweeping statements about classified technology and its performance I do not know even quite a few down right lies…”Thrust Vectoring does NOT tighten turns!” it only changes the angle of attack! Have a look at a thrust vectoring jet at an airshow it might being doing a back flip but its still travelling in the same direction! They even threw in the Cobra…yikes, well our F22 does that and gets shot down by the Rafales wingman whilst he is slow and stupid. Sensor fusion…well I nearly dropped my tea on that one, according to the show the F22 is the first and only to have integrated sensor fusion …. WTF!… Think that will come as a surprise EADS/Eurofighter, Dassault and SAAB considering their types do just that. Also they talked about an HMS that F22 doesn’t even have!

    The show should of been called “F22 beats everything in fantasy land!” and what the heck was the B1R!:confused: As if that was going to happen. They even talked about “Scenario” and “Known diagnostics” well hang on that sounds a bit like that stupid DERA analysis a few years back which has gone a long way to undermine the capabilities of Typhoon. About the only thing I liked was they did point out that Stealth has a life to it and will be defeatable.

    As for a turning dogfight, well if the F22 got into that its advantages go down drastically especially against fighters with HOBS missiles and helmet mounted displays. AIM9x isn’t the only missile of that capability…

    And more of that marketing “Generation” BS! For example they called Rafale 4th generation…well go to Dasault and they will say 5th according to them. Every manufacturer has their own idea about generations making it a useless frame for comparison in my opinion.

    Willy Hackett the UK F35 test pilot should be ashamed that he was involved in such an awful program, or did he only find out afterwoods!

    Don’t get me wrong F22 is the best of the best and anything that goes up against it is on a world of hurt but this kind of stuff sickens me:mad:

    Sorry guys but this kind of stuff makes me seethe!

    http://www.youtube.com/watch?v=9KpjgHYjcA4

Viewing 15 posts - 3,946 through 3,960 (of 5,046 total)