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Loke

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  • in reply to: Yet another F-35 thread #2414435
    Loke
    Participant

    So “major development” will end in 2012, but “full speed production” will not start until 2016? I am still a bit puzzled by this.

    Anyway, it still looks pretty good for the partners. 🙂

    in reply to: Yet another F-35 thread #2416225
    Loke
    Participant

    I can not make it any more clear. When LM & the Program Office tell you the program is ~6 months behind schedule, they mean ~6 months behind the 2007 schedule. When JET PROJECTED that the program COULD fall 24-30 months behind schedule, they mean 24-30 months behind the 2007 schedule. LM & the Program Office are telling the ACTUAL STATUS of the program, JET is PROJECTING (& not even based on the actual status of the program) how far it COULD fall behind.

    I have asked this before: any links to where it says that the program is merely 6 months behind the 2007 schedule?

    in reply to: F-35 News and Discussion #2420162
    Loke
    Participant

    pfcem,

    could you link us to some info that demonstrates that the program is now ahead of the schedule?

    in reply to: F-35 News and Discussion #2420450
    Loke
    Participant

    F-35 isn’t perfect (IMO, it still doesn’t have enough combat radius on internal fuel), but its provides far superior force projection than F-18 alone.

    I thought the F-35C will have a pretty decent range…?

    What combat radius would the Navy really want then?

    in reply to: Gripen NG beats SU-35 in a2a #2420461
    Loke
    Participant

    Here’s a chart showing how F-35s compare with F-16s and F-18s in terms of instantaneous and sustained Gs, as well as acceleration. You’ll notice that the F-35(all 3 variants), exceed the F-16 and F-18 in all 3 categories.

    http://attach.high-g.net/attachments/jsfcombatperformance_146.gif

    http://www.nps.edu/Academics/Institutes/Meyer/docs/Joint%20strike%20fighter.pdf

    Well I have already for some time been convinced that the F-35 will be fantastic fighter, I think it will be able to wipe the floor with any 4.5 gen fighter out there. And more importantly it will be much more difficult to hit from the ground as well.

    The questions that remains are:

    1. Will it be able to deliver on technical capabilities? I think the answer will be yes.

    2. Will it be “affordable” and with acceptable delays? I think this is where the main uncertainty is at the moment.

    And pfcem has not yet conviced me w.r.t. item 2 above… 🙂

    in reply to: F-35 News and Discussion #2421077
    Loke
    Participant

    DATE:19/03/10
    SOURCE:Flight International
    F-35 cost estimate grows up to nearly 90%

    pcfem I am still struggling to match the newspiece in Flight International with what you are saying.

    Do you have any links supporting the claim that the delays are still only 6 months?

    in reply to: US Navy plan to ease "figher gap" #2421409
    Loke
    Participant

    F-35C IOC: ~5 years

    pcfem welcome back from “holiday”…

    What happened to the “no more than 6 months delayed” that you kept insisting on…? :diablo:

    in reply to: Rafale v Typhoon and the F22… #2422393
    Loke
    Participant

    so this is your well fitted panels
    http://data3.primeportal.net/hangar/luc_colin4/rafale_b_tlp/images/rafale_b_tlp_043_of_144.jpg

    What panels are not well-fitted?

    And why does it matter?

    This is not a VLO plane; at best, it’s a LO plane. RCS should be significantly lower than an F-16 (and perhaps also lower than a Typhoon? :diablo:) but far higher than F-22 or F-35, in particular in a combat config. We all know this, don’t we?

    in reply to: Rafale v Typhoon and the F22… #2422399
    Loke
    Participant

    No, you’re the one claiming there are manufacturing issues.

    It’s up to you to provide pictures with clear indication of what you think is wrong.

    BTW, http://i831.photobucket.com/albums/zz233/Blue_Apple666/zigzag2.jpg

    Happy?

    That green line certainly looks like a zigzag pattern; however on the plane itself it looks like some disconnected lines? Is it just because of the light or are there disconnected lines on that plane?

    in reply to: F-35 News and Discussion #2423157
    Loke
    Participant

    Development cost has greatly increased, but to account for a 50% increase in total project cost (what is being referred to), it would have to have overrun by a few hundred per cent. It’s by far the most expensive aircraft development in history, but even so, most of the cost for the planned US purchase is the aircraft themselves. The relative increase in development cost is far more than the relative increase in production cost, but I think the total increase in predicted “flyaway” cost accounts for the bulk of the total increase in costs.

    I thought I was almost beginning to understand but then everything collapsed when you said

    I don’t think so. AFAIK, the USA pays for all the development cost overruns. The partners don’t have to increase their contributions.

    If the partners don’t have to increase their contributions to the development cost, then why the difference in message from the Norwegian MoD to what is said in US media?

    If the cost increase is mainly due to production cost increase why does that not hit the partners as badly as the US?

    Unless… those production costs increases are assumed to be going down dramatically due to learning etc, which would mean that the unit cost for the first planes will be very high initially, but then the unit cost is expected to drop dramatically, and basically close to the levels that were predicted earlier? And those partners that buys planes after productions costs have dropped will still pay a low price because they don’t see the increase in development cost (or just a fraction of it) and they don’t see the high unit price since that was for the initial planes.

    Sorry I am a bit slow…

    in reply to: F-35 News and Discussion #2423374
    Loke
    Participant

    Swerve,

    thanks.

    Does this mean that also the partners will experience a significant cost increase, in spite of what the Norwegian MoD is claiming? Or did I miss (or misunderstand) something?

    Edit:

    1) No. The marginal unit production cost (what counts in this case) isn’t affected by an increase in development cost.

    What I meant was that if the development is delayed so much that e.g. Norway cannot buy “late” when the price has gone down but is forced to buy “early” when the price is still high, then that could increase the unit cost for Norway.

    Also I suggested that if the costs for the US is so high that a singnificant number of a/c is being cut (say, if the US cut the number of a/c in half) then, given the huge program cost, presumably that would affect the cost that partners would have to pay?

    in reply to: F-35 News and Discussion #2423396
    Loke
    Participant

    It is indeed a surprise to hear that F-35’s will be supplied without a 50% price rise. Wouldn’t that be below production cost? Even if LM sells them to US govt, US govt sells them to Denmark etc at a loss, it doesn’t sound legal to me under WTO rules. Called dumping, isn’t it?

    I thought military equipment was excempt from WTO rules?

    Could it be that the 50% price rice (and counting…) is mainly due to costs in the development program. I think pcfem and spudmanwp kept insisting on keeping R&D costs separate from the purchasing costs because it’s on another budget.

    The US taxpayer will need to pay both the increase in development costs as well as the production costs. Whereas, IF the partners pay mainly the production costs and just a fraction of the development costs, they may not experience the really big increase in costs which is on the budget covered mainly by the US…. those costs will be “sunk” when partners like Norway buy their F-35s. Perhaps we need to delay one year to get the price down, but still.

    I am just guessing here, I may be wrong. But it could explain the large discrepancy in the media reports from the US and what is said in Norway. And of course it does not help the US taxpayer much, to them the cost increase is real and will be felt.

    Indirectly the huge increase in development costs can affect the partners of course if the delays become big but also if the cost increase force the US to reduce numbers.

    And if the increase is in production costs then the partners will be hit as hard as the US taxpayers.

    in reply to: Rafale v Typhoon and the F22… #2423438
    Loke
    Participant

    er, did you look at it at least?

    what these thingies are, in your opinion?

    http://toocool12f.free.fr/images/zigzag.jpg

    Red arrows? (sorry I just could not resist…)

    in reply to: F-35 News and Discussion #2423441
    Loke
    Participant

    So you have a ‘new’ MoD? What ever happened to every Swede’s favourite MoD Anne-Grete Strøm-Erichsen? How is Grete Faremo compared to Strøm-Erichsen with respect to NATO, F-35, etc..?

    A bit OT… sorry for that

    I think there is no significant difference between the two. She is still quite new in this position however so we’ll see.

    in reply to: F-35 News and Discussion #2423469
    Loke
    Participant

    so they let the partner price deal out of the bag, so much for secrecy

    Was it a secret? oops.

Viewing 15 posts - 2,446 through 2,460 (of 3,001 total)