F-35 JSF

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PTWolf

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Re: F-35 JSF
« Responder #960 em: Dezembro 11, 2023, 01:36:26 pm »
The F-35 Fighter Jet: The Ministry of Defense Has Done Too Little, Too Late

Dec. 08, 2023
(Source: Norwegian National Audit Office, Riksrevisjonen; issued Dec. 07, 2023)
(Unofficial translation by Defense-Aerospace.com)

In a report issued Thursday, Norway's National Audit Office found that the F-35 will cost over $32 billion over its life-cycle, and that because the defense ministry underestimated costs and manning levels, the aircraft will miss the 2025 deadline for full operational capability established by Parliament. (RNoAF photo)
OSLO --- The Ministry of Defense has done too little, too late when phasing in the new F-35 fighter jets. The goal of full operational capability in 2025 will not be reached and the budgets for the F-35 have been unrealistic. The National Audit Office is strongly critical of the ministry.

https://www.defense-aerospace.com/norway-auditor-blasts-defense-ministry-over-f-35-costs-and-manning-will-miss-2025-foc-deadline/

É uma pipa de massa!!

32.000 Milhões para operar 52 aeronaves durante 40 anos equivale a 800 Milhões/ ano ou cerca de 15 milhões/Aeronave/ Ano.

Se a FAP fizesse uma encomenda de 20 F-35, significava que por ano teria uma despesa só para esta frota de cerca de 300 Milhões.

Mas suponhamos que apenas adquiria 12 Caças, para só uma mini ESQ, mesmo para este número de aeronaves teria que dispender anualmente 180 Milhões.

O Orçamento da FAP deste ano foi de 450 Milhões??

Sem comentários

Abraços

Utilizadores a virem dizer que o Gripen é mais barato de manter em 3...2....1....  :mrgreen:

Seja como for, qualquer pedido que façamos não será para antes de 2030, por isso concordo com o mafets: Upgrade dos F16 para versão V (qual o custo?) e perto de 2030 avaliar o F35 e o mercado.


Já quando se adquiriu os F16 se reclamava dos altos custos de manutenção:
https://arquivos.rtp.pt/conteudos/aquisicao-de-avioes-f-16-para-a-forca-aerea/
 

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P44

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Re: F-35 JSF
« Responder #961 em: Dezembro 11, 2023, 02:14:03 pm »
O picas sonha com drones

A FAP sonha com F35

No fim vem uma mão cheia de nada como manda a tradição
"[Os portugueses são]um povo tão dócil e tão bem amestrado que até merecia estar no Jardim Zoológico"
-Dom Januário Torgal Ferreira, Bispo das Forças Armadas
 

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Cabeça de Martelo

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Re: F-35 JSF
« Responder #962 em: Dezembro 13, 2023, 03:10:33 pm »
O picas sonha com drones

A FAP sonha com F35

No fim vem uma mão cheia de nada como manda a tradição

Mas o picas já tem drones, só que vão adquirir ainda mais drones e outros sensores até o Navio Hidrográfico 2.0 ser construído.

Já a FAP...podem sonhar com F35, mas garantidamente não será para breve.
7. Todos os animais são iguais mas alguns são mais iguais que os outros.

 

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Lusitano89

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Re: F-35 JSF
« Responder #963 em: Dezembro 14, 2023, 06:38:19 pm »
 
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Lusitano89

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Re: F-35 JSF
« Responder #964 em: Dezembro 16, 2023, 05:10:41 pm »
 
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P44

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"[Os portugueses são]um povo tão dócil e tão bem amestrado que até merecia estar no Jardim Zoológico"
-Dom Januário Torgal Ferreira, Bispo das Forças Armadas
 

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Lusitano89

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Re: F-35 JSF
« Responder #966 em: Janeiro 11, 2024, 09:25:12 am »
 

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Get_It

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Re: F-35 JSF
« Responder #967 em: Fevereiro 29, 2024, 09:12:31 am »
Singapura, operador do F-16 e F-15, vai comprar oito F-35A. Já tinham 12 F-35B encomendados.



Singapore to buy 8 F-35As, expanding JSF fleet to 20
(28 de Fevereiro de 2024)
Citação de: Michael Marrow / Breaking Defense
The Republic of Singapore’s Air Force will buy eight F-35A stealth jets, growing its overall Joint Strike Fighter fleet to 20, the country's Defence Ministry announced today.

In a post on X, the Defence Ministry said the eight F-35As would supplement an existing order for 12 F-35B aircraft. The A variant is designed for conventional takeoff and landings, whereas the B variant houses a lift fan to facilitate short takeoff and vertical landing.

"Steady defence spending allowed this calculated decision, including the mid-life upgrade of the F-16s before they are progressively drawn down from mid-2030s onwards & replaced by the F-35s," the ministry’s post says. A request by Singapore's Air Force to upgrade 60 F-16s was approved by the US State Department in 2015 and completed last year.

According to a report in Bloomberg, Singapore Defence Minister Ng Eng Hen informed the country's parliament today that the jets would be delivered in the 2030 timeframe. The plane's maker, Lockheed Martin, says the first F-35B is scheduled to arrive in 2026.

[continua]
Fonte: https://breakingdefense.com/2024/02/singapore-to-buy-8-f-35as-expanding-jsf-fleet-to-20/

Cumprimentos,
:snip: :snip: :Tanque:
 

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Re: F-35 JSF
« Responder #968 em: Março 05, 2024, 03:22:13 pm »
 

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Lusitano89

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Re: F-35 JSF
« Responder #969 em: Março 07, 2024, 10:03:14 pm »
 

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Re: F-35 JSF
« Responder #970 em: Abril 10, 2024, 10:09:15 am »
7. Todos os animais são iguais mas alguns são mais iguais que os outros.

 

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Re: F-35 JSF
« Responder #971 em: Abril 10, 2024, 03:30:49 pm »
Vamos ver como é que se desenvolve daqui para a frente. Em princípio poderá ser lançado até de F-16, ficando agora a expectativa de se saber a performance do míssil, nomeadamente o alcance. Se for minimamente decente, mesmo que seja de "apenas" 250-300km, estamos a falar de um míssil que pode ser lançado em grande quantidade de diversas plataformas, ao contrário do Kinzhal russo por exemplo. E com um tamanho tão reduzido, não me admirava que viesse a ter uma versão naval lançada a partir de VLS (com booster claro).
 
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Re: F-35 JSF
« Responder #972 em: Hoje às 11:27:53 am »
Belgian Air Force's new F-35A Lightning II stealth fighter completes inaugural flight.
16 May, 2024

On May 14, 2024, the Belgian Air Force achieved a significant milestone with the successful maiden flight of its first F-35A Lightning II stealth fighter, part of a larger order of 34 aircraft intended to rejuvenate its aerial combat capabilities. Taking off from the Lockheed Martin facility in Fort Worth, Texas, the aircraft, designated as AY-03 and the third in the series, flew for about an hour.



Belgium's decision to procure 34 F-35A Lightning II fighter jets from Lockheed Martin was made in October 2018, aiming to replace the aging fleet of 54 F-16 Fighting Falcon jets that have served the Belgian Air Force since the late 1970s. (Picture source: Facebook/The military aviation pictures and history)

Marking the beginning of a new era for the Belgian Air Force (BAF), this event was notably captured in photographs by aviation enthusiasts, showcasing the aircraft adorned with the Belgian roundel and the national flag on its tail, alongside the tail code FL003 ("Fighter Lightning 003"). Interestingly, the first Belgian F-35 aircraft to roll out in December 2023, designated AY-01 with tail code FL001, featured a slightly different rendition of Belgium's national markings, likely due to the artificial lighting during the ceremony.

Following the example of the Royal Danish Air Force, which was the first to feature a subdued version of the colored roundel and national flag, Belgium opted for a subdued color scheme, incorporating tones of red, yellow, and black to create distinctive yet less conspicuous markings. Conversely, the Polish Air Force opted for low visibility checkerboards and markings to enhance operational stealth.

Currently, the initial batch of four Belgian F-35s is undergoing engine runs and additional flight testing. These aircraft will initially be based at Luke Air Force Base in Arizona, where Belgian pilots will undergo training alongside other F-35 customers' pilots and maintainers. The first F-35 aircraft is expected to arrive in Belgium at Florennes Air Base in 2025, with plans to base additional F-35s at Kleine-Brogel starting in 2027.

Belgium's decision to procure 34 F-35A Lightning II fighter jets from Lockheed Martin was made in October 2018, aiming to replace the aging fleet of 54 F-16 Fighting Falcon jets that have served the Belgian Air Force since the late 1970s. Belgium's acquisition of the F-35 not only includes the aircraft but also extends to engines, mission simulators, and extensive training for both pilots and maintenance crews, representing a substantial investment of $6.53 billion for the country.

The original plan was to deliver four F-35s to Belgium per year from 2023 to 2030, to gradually replace its fleet of 54 F-16 Fighting Falcon jets, which are being phased out between 2023 and 2028. The COVID-19 pandemic caused delays, affecting Lockheed Martin and its subcontractors and altering the delivery schedule. The revised plan aimed for the first two Belgian F-35As to be delivered by the end of 2023, followed by two more in the first quarter of 2024, though further changes have occurred.



Following the example of the Royal Danish Air Force, which was the first to feature a subdued version of the colored roundel and national flag, Belgium opted for a subdued color scheme, incorporating tones of red, yellow, and black to create distinctive yet less conspicuous markings. (Picture source: Instagram/Gherardo Fontana)

Initially, the Belgian F-35s were to be built with the new Technology Refresh 3 (TR-3) upgrades, but these upgrades have been delayed. The TR-3 configuration is crucial as it includes both software and hardware upgrades necessary for the Block 4 upgrade and future improvements, serving as the IT backbone for all subsequent enhancements. All new production aircraft will receive TR-3, and it will be retrofitted on all F-35s already in service back to Lot 10. Lockheed Martin has confirmed that all the Belgian Air Force's F-35s will be delivered in the TR-3 configuration.

Belgium joins a growing list of European nations to purchase the F-35 Lightning II to replace their aging fleets of fighter jets. As of 2024, twelve European countries, including the United Kingdom, Italy, the Netherlands, Norway, Denmark, Belgium, Poland, Finland, Switzerland, Germany, Portugal, and the Czech Republic, will now be operating this 5th generation stealth fighter jet. Like the F-16, the F-35 will remain a key component of NATO's aerial defense strategy against potential threats, particularly from Russia.

The F-35 Lightning II, primarily developed by Lockheed Martin, is a fifth-generation multirole combat aircraft designed for a variety of military operations, including air-to-air, air-to-surface, and electronic warfare. Utilizing advanced stealth technology to reduce its radar cross-section, the aircraft aims to enhance its survivability in hostile environments. Equipped with integrated electronic systems such as the Electro-Optical Targeting System (EOTS) and Distributed Aperture System (DAS), it enhances reconnaissance and situational awareness capabilities, contributing to its effectiveness in missile defense and air combat. These systems enable the F-35 to monitor its surroundings and engage targets at significant distances.

Powered by a Pratt & Whitney F135 engine capable of delivering 43,000 pounds of thrust, the F-35 Lightning II can achieve a maximum speed of approximately Mach 1.6, equivalent to around 1,975 km/h. Regarding armaments, the F-35 can be outfitted with various weapons. It features internal bays capable of housing AIM-120C air-to-air missiles and GBU-32 JDAM guided bombs, among other munitions tailored for diverse mission requirements. With a standard weapon capacity exceeding 18,000 pounds, the F-35 can increase this load to 22,000 pounds in a configuration colloquially known as "beast mode." The aircraft's design incorporates stealth features to minimize its radar visibility, augmenting its effectiveness in combat scenarios where stealth capabilities are paramount.

https://www.armyrecognition.com/news/aerospace-news/2024/belgian-air-forces-new-f-35a-lightning-ii-stealth-fighter-completes-inaugural-flight
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