To prosent av det amerikanske jagerflyprosjektet JSF er testet ferdig. Det betyr at bare 150 av 5000 testflygninger er klar. Den nederlandske jagerflyeksperten Johan Boeder sier til Nordensnyheter.no at det er fortsatt er mange tekniske problemer med det amerikanske jagerflyet F-35 Lightening II. Dermed er den norske regjeringens konklusjoner om teknologiforskjeller mellom amerikanske JSF og svenske JAS direkte feialktige, skriver Nordensnyheter.no.
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Jagerflyet F-35 Lightening II(Foto:Lockheed Martin) |
JSF-spesialist Johan Boeder briefet nylig medlemmer av den nederlandske forsvarskomiteen . Den nederlandske regjeringen vurderer fortsatt JSF-prosjektet og valg av en ny testmodell av F-35A Lightening II selvom Nederland har utsatt beslutningen til etterb 2014 etter alle kostnadsoverskridelsene. Vi gjengir her Johan Boeders innlegg i det nederlandske Parlamentet i sin helhet pa engelsk.
Still technical problems
There are many technical problems with the engine, thermal management and electrical systems. But especially the softwaredevelopment is behind schedule. In 2008 Lockheed Martin promised "theacceleration of testing", but no result could be seen in 2009. Boederbased the facts in his presentation on U.S. reports, specifically thecritical Annual Report 2009 of the Director Operational Test & Evaluation Pentagon on the JSF Program.
Behind promised schedule
Meanwhile the JSF project, which started in 2001, is more than four years behind its original schedule. The cost is approximately 40% higher, which translates into a higher purchase price. "This, combined with budget problems in different countries", argued Johan Boeder,"leads to a deadly spiral of prices as higher prices lead to lower sales numbers again. And vice versa. Finally, the prediction that 4.500 Joint Strike Fighters will be built, Johan Boeder sees as too optimistic, at most half of them will eventually be feasible.
Less revenue than expected
This results in significantly less revenue for the Dutch industry than originally promised. Boeder showed that several other countries have shifted to buying the JSF further forward, damaging The Netherlands position, where the RNLAF will have to buy expensive aircraft from the early production series. The original promise that was the JSF would be "affordable" and cost only 75% per flying hour of an F-16 flight hour. Meanwhile, according to Pentagon and US-GAO figures the operating costs of the F-35 may be twice as high than expected in 2001. As a result, there is an increasing budget pressure. There is notsufficient budget to purchase the original planned number of 85 F-35'sand this means that more squadrons has to be abandoned. Read more under about Johan Boeders speech in the Dutch Parliament:
http://www.jsfnieuws.nl/wp-content/JSF11_DOTE2009-AnnualReportF35_Markup
<http://www.jsfnieuws.nl/wp-content/JSF11_DOTE2009-AnnualReportF35_Marku
Publisert: 23.02.2010 03:16 av Nils Petter Tanderø
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