Página 1905 de 2048
Re: NOTÍCIAS
Enviado: Ter Out 20, 2015 12:15 pm
por Mathias
Eu não coloco nem dez centavos nisso, pra mim só estará decidido depois da entrega do primeiro.
Amigo, em se tratando de material russo, só acredito nessas decisões em casos como o MI-35, goela abaixo, na marra.
Se deixar por conta, tem preconceito, lobis, e outras coisas.
Re: NOTÍCIAS
Enviado: Ter Out 20, 2015 12:16 pm
por LeandroGCard
Senhores,
O tópico sobre defesa AAe foi desbloqueado. Então esta discussão sobre mísseis AAe pode ser transferida para lá, que é o lugar mais adequado.
Leandro G. Card
Re: NOTÍCIAS
Enviado: Ter Out 20, 2015 1:10 pm
por Marechal-do-ar
LeandroGCard escreveu:Nenhum fabricante de mísseis com alcance acima de 6 km utiliza ogivas menores do que cerca de 10 Kg, alguns usam bem mais (como os 22Kg do Barak israelense), e com menos da metade disso o Bamse é de fato meio suspeito.
Não é o único, o LFK NG alemão também terá uma ogiva pequena, é um míssil leve (~25kg) mas sem ser MANPAD e é destinado a defesa aérea de ponto, também, destinado a abater munições.
O Barak é um dos casos em que a ogiva parece ser uma forma de compensar a baixa precisão.
Detonando próximo o bastante 3kg são suficientes para abater um avião, a questão é, qual a precisão desses mísseis?
Re: NOTÍCIAS
Enviado: Ter Out 20, 2015 2:11 pm
por LeandroGCard
Marechal-do-ar escreveu:Não é o único, o LFK NG alemão também terá uma ogiva pequena, é um míssil leve (~25kg) mas sem ser MANPAD e é destinado a defesa aérea de ponto, também, destinado a abater munições.
O Barak é um dos casos em que a ogiva parece ser uma forma de compensar a baixa precisão.
Detonando próximo o bastante 3kg são suficientes para abater um avião, a questão é, qual a precisão desses mísseis?
Marechal,
Vou responder lá no tópico Terrestres/Futuro da AAe no Brasil.
Leandro G. Card
Re: NOTÍCIAS
Enviado: Ter Out 27, 2015 9:07 pm
por Carlos Lima
Vem aí a nova geração de bombardeiros da USAF!!!!
Data inicial de operação, 2025!
A vencedora, Northrop Grumman !!
http://www.defensenews.com/story/defens ... /74661394/
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CB_Lima
Re: NOTÍCIAS
Enviado: Ter Out 27, 2015 9:09 pm
por Carlos Lima
Re: NOTÍCIAS
Enviado: Ter Out 27, 2015 10:29 pm
por Brasileiro
Conceito de bombardeiro estratégico furtivo, estilo flying wing, velocidade máxima subsônica...
Alguma coisa parecida com um certo.... PAK-DA ??
abraços
Re: NOTÍCIAS
Enviado: Qua Out 28, 2015 12:32 am
por kirk
Brasileiro escreveu:
Conceito de bombardeiro estratégico furtivo, estilo flying wing, velocidade máxima subsônica...
Alguma coisa parecida com um certo.... PAK-DA ??
abraços
http://aviationweek.com/defense/road-ne ... es-1370381
http://www.latimes.com/nation/la-na-air ... story.html
http://www.defense.gov/News/Contracts/C ... cle/626128
Re: NOTÍCIAS
Enviado: Qua Out 28, 2015 1:27 am
por kirk
First A-Darter missiles to be delivered in February
Written by defenceWeb, Tuesday, 27 October 2015
First A-Darter deliveries in February 2016The development of the A-Darter fifth generation short range air-to-air missile has reached the stage of industrialisation and subsequent production with first deliveries expected by February next year.
The 2014/15 Armscor annual report notes that “despite a total delay of approximately six months during the development phase, this ambitious development programme, co-funded by the Brazilian Air Force and the SA Air Force, is delivering good results.
“It will deliver an air-to-air missile that is functionally comparable with the most advanced missiles of this nature available in the world. Despite delays incurred during the development phase, the programme time scale has still been shorter than that of comparable missiles developed internationally.
“The programme encountered several difficulties on various aspects during this reporting period, but these difficulties were all successfully resolved without any significant further delays to the programme. During the past year, a number of test flight campaigns were conducted which culminated in the successful completion of the final development flight test campaign.
“These successful tests essentially signify the completion of the development phase of the project. The following reporting period will see the finalisation of the Critical Design Reviews of the complete missile and all its subsystems as a precursor to final qualification and attainment of the Product Baseline (PBL).
READ MORE
A-Darter contract moves missile programme forward
A-Darter undergoes further testing
A-Darter heading up strong Denel exhibit at IDEX 2015
SA and Brazil to collaborate on missiles post-A-Darter
“Following the successful flight test campaigns conducted during the past year, and sufficient mitigation of most technical risks on the programme, a contract for the industrialisation and subsequent production of the operational missiles for the SAAF was placed with industry towards the latter part of the reporting period. First delivery of missiles is expected to be towards February 2017.”
During the year under review work was also done on integrating the A-Darter and a helmet mounted display capability (HMC) onto the SAAF’s Hawk Mk120 lead-in fighter trainers.
“A feasibility study was conducted to identify and reduce major integration risks, and it was concluded it is viable to integrate the missile and an HMC onto the Hawk aircraft with no major developmental risks associated with the programme.”
Armscor foresees a contract for the integration of the A-Darter missile onto the Hawk aircraft based at 85 Combat Flying School in Limpopo being concluded during the 2015/16 financial year.
http://www.defenceweb.co.za/index.php?o ... Itemid=242
FlyingDutchman54 • 7 hours ago
Based on various sources, I have the A-Darter timeline as follows:
Mid 1980s - Concept development started (Flight International 2-8 July 1997)
1995 – Development Started
1997/06 - Official unveiling (Flight International 18 -24 June 1997)
2006 – Brazil joins project
2010/01 – Ground seeker tests concluded
2010/03 – Captive flight trials on Gripen concluded
2010/06 – Successful Gripen in-flight launch
2011/07 – Gripen integration completed
2012/03 – Qualification phase entered
2013/03 – SAAF orders A-Darter
2015/02 - A-Darter to use Marotta Controls (UK) MPACT pure air compression technology
2016 – Planned service entry in Brazilian Air Force
This would give it a time period of 30 years, although we know it was put on hold for an unknown period of time after 1997 (strangely enough almost immediately after its official unveiling).
Keeping in mind that Denel Dynamics only signed an agreement with Marotta Controls in February THIS year, one can well expect another delay whilst their MPACT infra-red seeker cooling technology is implemented and tested on the A-Darter.
After 30 odd years it will certainly be a proud moment to finally see this product join the SAAF and other air forces as a top of the line 5th generation AAM.
Re: NOTÍCIAS
Enviado: Qua Out 28, 2015 1:31 am
por Bolovo
Eu sinceramente até agora não entendo essa necessidade do USMC em criar uma versão supermoderna do AH-1, UH-1 e CH-53... por mim poderiam ter criado helicópteros novos mesmo, com conceitos novos, ideias novas, do que desenhar por cima uma nova versão de helicópteros que começaram suas carreiras nos anos 60.
Re: NOTÍCIAS
Enviado: Qua Out 28, 2015 1:54 am
por Carlos Lima
Bolovo escreveu:
Eu sinceramente até agora não entendo essa necessidade do USMC em criar uma versão supermoderna do AH-1, UH-1 e CH-53... por mim poderiam ter criado helicópteros novos mesmo, com conceitos novos, ideias novas, do que desenhar por cima uma nova versão de helicópteros que começaram suas carreiras nos anos 60.
A justificativa é $$ e política.
Um projeto de heli 'novo' para o USMC iria criar muito atrito em WA com o US Army e a USAF.
Essa é uma maneira do Almirantado garantir mais uma "Força Aérea" para eles sem causar conflito com as outras armas.
Mas de qualquer maneira os Marines estão partindo para o V-22 em tudo o que é canto e também se equipando com o F-35... gastar $$$ com mais coisas novas também pode gerar todo o tipo de conflitos internos.
Como sempre... política, Lobby, $$$.
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CB_Lima
Re: NOTÍCIAS
Enviado: Qui Out 29, 2015 10:29 pm
por kirk
Donald Trump resolveu "demitir" o F-35 !
Trump wants to 'fire' F-35
By Phillip Swarts, Staff writer 3:04 p.m. EDT October 29, 2015
Donald Trump
Donald Trump wants to tell the F-35 that it’s fired.
The businessman and Republican presidential candidate questioned the wisdom of purchasing the joint strike fighter during an appearance on a conservative radio talk show Oct. 22.
“When they say that this cannot perform as well as the planes we already have, what are [we] doing, and spending so much more money?” Trump said during an appearance on the Hugh Hewitt radio show.
The host asked Trump his thoughts on the fifth generation fighter and the fact that it’s $160 billion over budget. Trump responded that he didn’t like what he had been hearing in security briefings.
“I do hear that it’s not very good,” he said. “I’m hearing that our existing planes are better. And one of the pilots came out of the plane, one of the test pilots, and said this isn’t as good as what we already have.”
The F-35 Lightning II Pax River Integrated Test Force
The F-35 Lightning II Pax River Integrated Test Force (ITF) conducts flight number 152 of aircraft 75/CF-05 on Oct. 4 during the second phase of F-35C carrier suitability and integration developmental testing (DT-II) aboard USS Dwight D. Eisenhower (CVN 69). (Photo: Lockheed Martin)
Trump referenced a scathing, five-page report that was leaked in June by the website War is Boring. In the memo — meant to be seen only by defense officials and Lockheed Martin — the test pilot derides the F-35’s ability to engage in high aerial maneuvers and a close-in dogfight.
The Lightning II can’t, the test pilot wrote, defeat an older F-16 in visual combat.
Military leaders and policy makers should take the report seriously, Trump said.
“Test pilots are amazing people. They know better than anybody,” he said. “They’re saying it doesn’t perform as well as our existing equipment, which is much less expensive. So when I hear that, immediately I say we have to do something, because you know, they’re spending billions. This is a plane. There’s never been anything like it in terms of cost.”
http://www.airforcetimes.com/story/mili ... /74800906/
Re: NOTÍCIAS
Enviado: Qui Out 29, 2015 11:28 pm
por mmatuso
![[003]](./images/smilies/003.gif "Gargalhada")
esse título é muito fanfarrão
Re: NOTÍCIAS
Enviado: Qui Out 29, 2015 11:42 pm
por Penguin
Brasileiro escreveu:
Conceito de bombardeiro estratégico furtivo, estilo flying wing, velocidade máxima subsônica...
Alguma coisa parecida com um certo.... PAK-DA ??
abraços
Parecido com o B-2.
Re: NOTÍCIAS
Enviado: Sex Out 30, 2015 12:16 am
por Carlos Lima
Na verdade ninguém sabe ainda.
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CB_Lima
