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Glendora

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Viewing 15 posts - 196 through 210 (of 230 total)
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  • in reply to: F35 News only thread for 2013 #2257749
    Glendora
    Participant

    I don’t think the latest posts here are contructive.

    Better would have been to ask “Is the f-35 an opportunity or more of a trouble for the european aerospace industries?”

    Also, if such industries are in trouble, the reason could have also some other main reasons, like 3 different Eurocanards developed separetly and fighting for deals.

    Anyway for the ones that like to appplaude to a supposed death, methinks they should wait a bit more. The european aerospace industry is far from being in coma, see also the Tanaris and Neuron programs, and no, I don’t think the latter programs are in conflict with any involvment in the F-35.

    Back to the F-35 news, gentlmen? I hope that at least some of the posters here have some actual interest for the subject of this thread, and are here not just for the sake of trolling.

    in reply to: Afghan C-27A debacle – what next? #2258556
    Glendora
    Participant

    Hello Fedaykin,
    to help you and other users to evaluate the facts, I am posting this page from Jane’s Aviation. I hope that this is doesn0t break the rules of this forum.

    Regards

    http://img854.imageshack.us/img854/5888/14uexy8.jpg

    Uploaded with ImageShack.us

    in reply to: T-50, M-346 and Yak-130 advance trainers future prospect? #2258795
    Glendora
    Participant

    Partnership between Alenia and General Dynamics for the USAF T-X deal: General Dynamics and Alenia Aermacchi team up on T-X bid

    in reply to: Military Aviation News-2013 #2262665
    Glendora
    Participant
    in reply to: UK Voyager fixes, delays to Meteor and problems with PGMs #2263015
    Glendora
    Participant

    Swerve, you know I am not suggesting that Typhoon is a failure. Can you tell me what the problems were with this weapon integration?

    You can find the report here

    The particular weapon integration in question is related to the the Brimstone 2.
    There were rocket motor and warhead development problems on MBDA’s Brimstone 2 missile, which was designed to meet the RAF’s Selected Precision Effects at Range Capability 1 Block 1.

    It is possible that the problems have been identified and/or solved since them, as Swerve seems to suggest.

    Also, the Meteor beyond-visual-range, air-to-air missile in-service date on Typhoon is put back 23 months to June 2017 as a result of delays to completing the first element of the fighter’s future capability improvement, not because of problems with the weapon itself.

    in reply to: QEC Construction #2007217
    Glendora
    Participant

    How much of that is down to the performance of the helicopter, & how much to the radar & supporting systems?

    Italian EH101 AEW performance is irrelevant to the RN if its the radar and/or systems, because we won’t use the same.

    As I wrote in my previous message, I am aware of the difference of the systems employed by the two services.

    Anyway the main problem is that SELEX Galileo developed the HEW-784 radar from the APS-784 with poor communication with AW.

    Now it seems that the copter isn’t able to fully support energy and other requirements of the sensors.
    What reported the SELEX Galileo’s head of capability here was at least too optimistic 🙁

    In brief, to reply to your question, yes another radar with different requirements (wchich should carefully fine-tuned) would probably work much better with the Merlin, but not pretend that the AW-101 could support any kind of advanced radar.

    in reply to: QEC Construction #2007236
    Glendora
    Participant

    Just for sake of information I have to report that the EH-101s HEW (local designation for AW101 AEW) of the Italian Navy are performing well below what expected. Navy insiders confirmed some frustration, for what it is allowed to share in public discussions.

    I know that the Royal Navy is going to use the MASC (Maritime Airborne Surveillance and Control) system which could yeld different results. Anyway there are more and more comments on the poor AEW performance of the EH-101.

    in reply to: Navies news from around the world -IV #2007259
    Glendora
    Participant

    Russian Navy is about to stage its largest war exercise since the Soviet Union

    The drills involve warships from all of Russia’s fleets: “the Northern, Baltic, Black Sea and Pacific,” noted a statement from the ministry. The exercise will be reportedly held in late January, and involve amphibious landings in the Caucasus and naval exercises in the Mediterranean.

    in reply to: Most beautiful aircraft #2264315
    Glendora
    Participant

    The Century Series in block.
    Even if some of them could look ugly nowadays, many (me for sure) were hugely fascinated by these aircrafts.

    http://img227.imageshack.us/img227/3825/group2jd7.jpg

    Glendora
    Participant

    Yes, still an unpleasent surprise but maybe for the pilots who have to fly the Bisons.
    May I point out again the accident rate of IAF’s Mig 21?
    Please stop making nonsense about Duck tape/ epoxy resin & a big tin of Hammerite, at least for respect of the many pilots who died while flying this obsolete machine.

    in reply to: Saab Gripen & Gripen NG thread #3 #2275195
    Glendora
    Participant

    Pardonne-Moi Snow Monkey and Sign,
    but again I deem your hypothesis of Italy buying the Gripen very unrealistic; as unrealistic as thinking of the Flygvapnet using one day the Typhoon.

    This is mainly for industrial reasons, i.e. Italy being part of the EFA consortium.

    if italy bought a good number,…

    And what number of Gripen Italy would have to buy? Those who oppose the F-35 program here share the same thoughts of Sign: i.e., why Italy should need such a high number of fighters/attack aircrafts (and I too partially share this view) in the next years?

    It is probable that the next government (which should be in charge by next March) would be a center-left coalition. Some of the parties of this coalition will try to keep supporting the F-35 to sustain the national aerospace industry, while other parties/political currents are more oriented on anti-militarism, and fiercely oppose any expense in Defense, also in the light of the current crisis, of the burden on the taxpayers and of the very high Public Debt.
    The most probable result would be the next Italian government not deciding anything on the matter, I think that also in the Nederland the same thing is happening about the F-35 program with the current government.
    I am not saying that SAAB should not try to play its chances with Countries that are becoming more and more disaffected with the F-35 program and that need to replace their current fleets of aging F-16 – I deem the Gripen a very good aircraft in the light of its good Cost effectiveness/Quality ratio- but it would be no use on proposing it to Countries like Italy or Germany who have already, at least for the air-to-air role, a modern fighter like the Typhoon built by their national industry.

    Again for Italy it would be either Typhoon/F-35 or a single line of Typhoons, with a very few chances of using the M-346 also for light attack roles.

    In any case, the Navy aviation would be in troubles if Italy quits the F-35 program, vertical landing is a must as there is no possibility to modify the small Cavour aircraft carrier to accommodate short landing. The Military will try to secure at least the buy of some tventy F-35B trying to leave the road open also for some As.

    in reply to: Saab Gripen & Gripen NG thread #3 #2275612
    Glendora
    Participant

    Is Saab/Sweden trying to offer Gripen NG to all the countries that are reducing their F-35 buy, like Italy?
    It seems reasonable that even if ac ountry wishes to continue with F-35, a heavily reduced buy is the only realistic option with increased costs and reduced budgets, so COMPLEMENTING the F-35 with a fleet of Gripen NG is economic and matches actual usage more than an all medium-high-end fleet, especially when replacing platforms like AMX in Italy’s case. If a shared-maintenance (and training?) regime is offered (possibly on a per-flight-hour fixed cost basis), investment in maintenance infrastructure is kept to a minimum.

    Quite unrealistic. If Italy further reduces the planned F-35s or altogether quits the F-35 program, the alternative would be using the 96 Typhoon already ordered also for Air/Ground purposes (following the same model Germany is pursuing), or eventually buying a small further lot of Typhoons (Alenia is in the EFA consortium, a further order of Typhoons, although improbable, would mean work for more years on the Italian assembly line of the EFA, while any offset granted by buying the Gripen would be doubtful).

    Having a single attack/fighter logistic line would mean significant operating cost savings.

    So it would be either Typhoon/F-35 or a single line of Typhoons.

    in reply to: F35 debate thread- enter at your own risk. #2276001
    Glendora
    Participant

    Italy’s next prime minister is vowing to cut his country’s F-35 orders too.

    The reality here in Italy is a bit more complex. The same center-left coalition supporting the “next prime minister”, as defensenews defined him, was the one which signed the partecipation of Italy to the F-35 program.

    The debate is huge between politicians, aviation enthusiast and between normal people who have to pay more and more taxes everyday.

    Of course, the costs of the program are the main term of concern. On the other hand the cancellation of the little share of the F-35 program could imply the loss of any know-how earned with much strife in the last 25 years in the combat aircraft field. Upon the end of the Typhoon program many skilled workers would have no other chance then leave the Country.

    in reply to: T-50, M-346 and Yak-130 advance trainers future prospect? #2276307
    Glendora
    Participant

    You have to understand it from the air force’s perspective….

    If the air force just spells out what it wants outright, then there is just single bidder left and that bidder is the worst aerospace contractor that the US military has ever dealt with….

    But there is already one KPP that troubles both Alenia and BAE, the sustained 6.5G requirement.

    As it stands, both M-346 and Hawk cannot meet the USAF’s 6.5 G sustained g requirement and an extensive structural reinforcement is necessary, which increases weight and cost.

    Your interpretation of USAF perspective is very peculiar, maybe a bit too much paranoic, I wonder if actually the proximity with North Korea is affecting your views.

    Anyway, about your supposed unability of the Master to meet that particular KPP, again:

    Maximum sustained load factor at 15,000ft and M0.6-0.8 is +6g and turn rate 14.5°/s – performance that exceeds many fighters and all trainers in either dry power or reheat. Only above M0.8 at this altitude does the KAI T-50 in reheat start to better the turn rate of the M-346. Maximum angle of attack is 40°, which matches or exceeds the limits of most modern fighters and allows the M-346 to undertake post-stall manoeuvres. Maximum roll rate is 230°/s and can be sustained up to 6g.

    Source: http://www.flightglobal.com/news/art…arrior-207881/

    So it seems that the M-346 is very close to this KPP. But once again, I have some more news for you: currently the two M-346 assigned to Italian Air Force are undergoing testing at their test and evaluation squadron. I can anticipate that insiders leaked that the aircraft is actually exeeding the specifications supplied by Alenia; but what is worth to mention here is that this testing phase will provide Alenia with substantial feedback on how to further improve the A/C design.
    It seems that the implementation of any of these changes will be quite cost effective.

    Let’s back to the news about the 3 aircrafts this thread is about:
    Elbit Systems to develop Israeli M-346 training centre

    in reply to: F35 debate thread- enter at your own risk. #2276417
    Glendora
    Participant

    Interesting, do you have a link ?

    About the operating costs of different aircrafts:
    http://www.stratpost.com/wp-content/uploads/2012/06/janes-600-x-331.jpg

    Source: http://www.stratpost.com/gripen-operational-cost-lowest-of-all-western-fighters-janes

    The study conducted by IHS Jane’s Aerospace and Defense Consulting, compared the operational costs of the Gripen, Lockheed Martin F-16, Boeing F/A-18 Super Hornet, Dassault’s Rafale, Eurofighter Typhoon and the F-35 aircraft.

    Disclaimer: I just answered to the kind request of obligatory to have a link about the comparison operating costs of the different A/Cs.
    I don’t want to be involved in this discussion 🙂

    Edit: one more disclaimer: IHS Jane’s study was commissioned by Saab

Viewing 15 posts - 196 through 210 (of 230 total)