Fórum Defesa Brasil

https://breakingdefense.com/2023/03/air ... ontractor/
Air Force will not develop new F-35 engine, keeping Pratt as sole contractor

https://www.cavok.com.br/canada-esta-in ... cacas-f-35

https://www.bloomberg.com/news/articles ... sion-ready
Pentagon Says Only Half of Its F-35 Jet Fleet Is Mission-Ready

https://www.thedrive.com/the-war-zone/f ... -now-vital
F-35 Engine Running Too Hot Due To ‘Under-Speccing,’ Upgrade Now Vital

https://www.defense-aerospace.com/fewer ... jpo-chief/
Pentagon Says Only Half of Its F-35 Jet Fleet Is Mission-Ready (excerpt)

Suetham escreveu: ↑Sáb Abr 01, 2023 9:32 am https://www.thedrive.com/the-war-zone/f ... -now-vital
F-35 Engine Running Too Hot Due To ‘Under-Speccing,’ Upgrade Now Vital

Meu Deus. Que novela sem fim.

Viktor Reznov escreveu: ↑Dom Abr 02, 2023 8:11 pm

Suetham escreveu: ↑Sáb Abr 01, 2023 9:32 am https://www.thedrive.com/the-war-zone/f ... -now-vital
F-35 Engine Running Too Hot Due To ‘Under-Speccing,’ Upgrade Now Vital

Meu Deus. Que novela sem fim.

e tem mais:


Slow and complicated maintenance is not a minor problem. As is generally the case for most weapons systems, maintenance is expected to make up more than 70 percent of the F-35 program’s total cost over the projected lifetime of the program. And managing these costs only grows more critical as more F-35s come online.
https://www.nytimes.com/2019/08/21/maga ... ogram.html



Mas o F-35 tem 2 diferenciais: a capacidade stealthy e o peso polico dos EUA.
Na matéria da AFM sobre o Gripen que eu postei há 3 dias, a SAAB está cogitando em não mais participar de disputas que envolvem caças americanos. A Força Aérea da Repubica Tcheca sequer participou da avialiação das propostas. A escolha se deu simplesmente por uma decisão política.

Aliás a Jana "Lora Burra" Černochová, MD de lá, há 1 semana da decisão sequer havia tomado conhecimento da proposta da SAAB. Aí é foda, mano.

Romania Has Decided To Buy The F-35

Romania’s CSAT (Supreme Council of National Defence) has approved the acquisition of F-35 jets.

On Apr. 11, 2023, during a meeting focused on the development of Romania’s military aviation, the country’s CSAT (Supreme Council of National Defence) has approved the purchase of the Lockheed Martin F-35 Lightning II 5th generation aircraft.

“The modernization process of the Air Force will continue with the acquisition of the latest generation F-35 aircraft. These aircraft, equipped with a wide range of advanced sensors, the ability to exchange encrypted information in real time with both air platforms and ground-based defense systems, the ability to actually manage the operational picture of the battlefield, as well and with high-precision intelligent munitions, allow achieving and maintaining air superiority, a mandatory condition for ensuring sovereignty in the national airspace and, if necessary, for its defense. In this sense, the members of the Council approved the concept of achieving the operational capability of air defense with 5th-generation multi-role aircraft”, according to a press release from the Presidential Administration, Digi24 media outlet reported.

“The realization of robust, credible, interoperable, flexible and efficient air defense operational capabilities, intended both to fulfil the commitments assumed as a result of NATO and EU membership, as well as to deter a possible aggression, is the essential condition for fulfilling the objectives of the defense policy of Romania. The spectrum of said defense capabilities will include, among others, enhanced air and anti-missile defense capabilities for self-force protection and advanced and diversified long-range precision fire and strike capabilities.”

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Romania had made its interest in the F-35 clear since February 2022, when president Klaus Iohannis announced in a speech at Câmpia Turzii that the modernization of the the Romanian Air Force would not stop with the F-16, and that the country was considering the purchase of the F-35″. In response to Russia’s invasion of Ukraine, Romania, which shares a 650-km border with the latter, has raised its defense spending to 2.5 percent of GDP (gross domestic product), from the previous 2 percent.

The Romanian Air Force has procured a total of 49 F-16s so far: 17 from Portugal, which are already in service, and another 32 ex-Royal Norwegian Air Force jets, that will be delivered starting this year. The F-16s will allow the RoAF to retire its MiG-21 LanceR, the upgraded avionics and weapons systems version of the MiG-21 Fishbed, developed by Elbit Systems and Aerostar Bacău for Romania, and act as gap fillers until the first F-35s are delivered.

The number of F-35s and a timeline of deliveries have not been disclosed yet, although it was previously reported that the first new 5th generation aircraft should arrive after 2030.

https://theaviationist.com/2023/04/11/r ... -the-f-35/

knigh7 escreveu: ↑Dom Abr 02, 2023 9:41 pm

Viktor Reznov escreveu: ↑Dom Abr 02, 2023 8:11 pm

Meu Deus. Que novela sem fim.

e tem mais:


Slow and complicated maintenance is not a minor problem. As is generally the case for most weapons systems, maintenance is expected to make up more than 70 percent of the F-35 program’s total cost over the projected lifetime of the program. And managing these costs only grows more critical as more F-35s come online.
https://www.nytimes.com/2019/08/21/maga ... ogram.html



Mas o F-35 tem 2 diferenciais: a capacidade stealthy e o peso polico dos EUA.
Na matéria da AFM sobre o Gripen que eu postei há 3 dias, a SAAB está cogitando em não mais participar de disputas que envolvem caças americanos. A Força Aérea da Repubica Tcheca sequer participou da avialiação das propostas. A escolha se deu simplesmente por uma decisão política.

Aliás a Jana "Lora Burra" Černochová, MD de lá, há 1 semana da decisão sequer havia tomado conhecimento da proposta da SAAB. Aí é foda, mano.

O departamento de subornos da Lockheed Martin deve estar gastando fortunas.

Viktor Reznov escreveu: ↑Ter Abr 11, 2023 5:30 pm

knigh7 escreveu: ↑Dom Abr 02, 2023 9:41 pm

e tem mais:


Slow and complicated maintenance is not a minor problem. As is generally the case for most weapons systems, maintenance is expected to make up more than 70 percent of the F-35 program’s total cost over the projected lifetime of the program. And managing these costs only grows more critical as more F-35s come online.
https://www.nytimes.com/2019/08/21/maga ... ogram.html



Mas o F-35 tem 2 diferenciais: a capacidade stealthy e o peso polico dos EUA.
Na matéria da AFM sobre o Gripen que eu postei há 3 dias, a SAAB está cogitando em não mais participar de disputas que envolvem caças americanos. A Força Aérea da Repubica Tcheca sequer participou da avialiação das propostas. A escolha se deu simplesmente por uma decisão política.

Aliás a Jana "Lora Burra" Černochová, MD de lá, há 1 semana da decisão sequer havia tomado conhecimento da proposta da SAAB. Aí é foda, mano.

O departamento de subornos da Lockheed Martin deve estar gastando fortunas.

Túlio escreveu: ↑Qui Abr 13, 2023 8:38 pm Imagina só um cara se bandear pro lado de lá com um F-35 inteiraço! [/Justificar]

Nem precisa. Com a compra dos F-35 pelo Canadá, a China vai ter todo o acesso que precisa a esses caças.

Viktor Reznov escreveu: ↑Sex Abr 14, 2023 8:49 pm

Túlio escreveu: ↑Qui Abr 13, 2023 8:38 pm Imagina só um cara se bandear pro lado de lá com um F-35 inteiraço! [/Justificar]

Nem precisa. Com a compra dos F-35 pelo Canadá, a China vai ter todo o acesso que precisa a esses caças.

https://www.defense-aerospace.com/cost- ... 8-billion/
Underpowered Powerplant: The F-35’s Engine Can’t Do the Job

Viktor Reznov escreveu: ↑Sex Abr 14, 2023 8:49 pm

Túlio escreveu: ↑Qui Abr 13, 2023 8:38 pm Imagina só um cara se bandear pro lado de lá com um F-35 inteiraço! [/Justificar]

Nem precisa. Com a compra dos F-35 pelo Canadá, a China vai ter todo o acesso que precisa a esses caças.

Para, nem o Trudeau é tão louco pra fazer isso.

J.Ricardo escreveu: ↑Sex Abr 21, 2023 11:26 am

Viktor Reznov escreveu: ↑Sex Abr 14, 2023 8:49 pm

Nem precisa. Com a compra dos F-35 pelo Canadá, a China vai ter todo o acesso que precisa a esses caças.

Para, nem o Trudeau é tão louco pra fazer isso.

Acho que ele falou se referindo aos casos de espionagem chinesa no Canadá, mas posso estar redondamente enganado

Glauber Prestes escreveu: ↑Seg Abr 24, 2023 12:06 pm

J.Ricardo escreveu: ↑Sex Abr 21, 2023 11:26 am

Para, nem o Trudeau é tão louco pra fazer isso.

Acho que ele falou se referindo aos casos de espionagem chinesa no Canadá, mas posso estar redondamente enganado

Exatamente.