Fórum Defesa Brasil

Beleza então. Qualquer duvida só perguntar.

Pode deixar, vou perguntar sim.

Bolovo escreveu:Beleza então. Qualquer duvida só perguntar.

Bolovo não é uma fonte confiável... De fonte segura, sei que ele está a soldo da CIA.
E pior: é torcedor do Corinthians!

Fuzilamento é pouco.

Ilya Ehrenburg escreveu:

Bolovo escreveu:Beleza então. Qualquer duvida só perguntar.

Bolovo não é uma fonte confiável... De fonte segura, sei que ele está a soldo da CIA.
E pior: é torcedor do Corinthians!

Fuzilamento é pouco.

Do Curinga? Tu tá louco?!

Minha casa é certa Palestra de origem italiana...

Sei...
Disfarce de agente CIA.
És "gambá" de coração.

Prefiro ser fuzilado do que chamado de corintiano.

perdoa ele senhor...ele nao sabe o que diz.......

Russia Gets Su-35S by Year-end, Libya to Follow


Jul 23, 2010

http://www.aviationweek.com/aw/generic/ ... o%20Follow


By Maxim Pyadushkin, Michael A. Taverna mike_taverna@aviationweek.com

The Russian air force will take delivery of its first Su-35S fighter by the end of 2010, with a Libyan deal for the aircraft also anticipated to be concluded in the same time frame.

Sukhoi CEO Mikhail Pogosyan, speaking at the Farnborough International Airshow, confirms that the air force would begin to receive the latest upgrade of the Su-27 Flanker before the year is out. The Su-35S, sometime also known as the Su-27M2, matches the Flanker airframe with more powerful 117S engines, thrust vector control and new avionics and systems.

Sukhoi executives say the aircraft’s radar signature has been reduced through the use of radar absorbent coatings as well as reducing the number of protruding sensors.

Preliminary testing of Su-35 has now been concluded according to the company. The initial flight test program was completed using two rather than the planned three aircraft after the third was lost as a result of a fire following a problem during taxi trials. So far 270 flights have been made totaling 350 flight-hours.

A further focus during the initial trials was at the fighter’s onboard equipment. The Su-35 is equipped with the NIIP Tikhomirov Irbis passive phased-array radar. The radar is intended to be able to track 30 airborne targets and engage 8 of them while at the same time tracking 4 and engaging 2 ground targets. According to Pogosyan, during the trials the radar showed a maximum detection range against the airborne targets of 400 km.

The Su-35’s infra-red search and track was able to detect and simultaneously track several targets at ranges in excess of more than 80 km.

The reported service life of the new aircraft is 6,000 flight hours, with a planned operational life of 30 years. The intended service life of NPO Saturn 117S engines is 4,000 hours, say the designers.

Suhkoi is now moving into joint evaluation trials with the Russian Air Force, pilots from the latter are already participating in the test program.

Pogosyan says he has “no knowledge” of a purported 40-60 aircraft government-to-government Indian deal for the Su-35 that could be proposed if the aircraft does not make the short list for India’s medium fighter competition, expected to be decided at year’s end. In addition to the Su-35, the Su-30 also has “good export prospects,” he says, mainly from existing customers.

Pogosyan says the T-50 will make its public debut at the upcoming Moscow Air Show in August. He expects that ultimately the PAK FA will be available to export customers at a price that is higher than fourth-generation models but still “affordable” compared to competing Western fighters. “Russian fighters have always been competitive on the global market,” he notes, “and the PAK FA will not be an exception.”

The absence of Russian combat aircraft here, he says, was dictated by a pure business decision to display the aircraft only at shows that have a reasonable chance of generating sales, rather than for reasons of prestige. Legal issues involving a Swiss creditor, which have kept fighters away from Farnborough in past years, played “absolutely no role this year,” he says.

However, a broad palette of combat aircraft will be shown at the upcoming Moscow Air Show, including the T-50. Pogosyan admits that Russia will be faced with an increasing challenge from China, which practices even lower pricing.

He agrees that China’s Shenyang J-15 is a “copy” of the Su-33 and that this raises intellectual property issues. However, he insists that lower pricing will be offset by poorer performance. “We’re not afraid of competition, even when it’s unfair. Learning how to integrate complex advanced fighter technology takes time.”

Su-35S photo: Sukhoi

Na verdade não e que o produto seja ruim, e diferente!
Devido a maneira como os russos encaram a logistica, tudo muda na operação; inclusive vem dai o seu baixo preço na hora da compra e alto preço na hora da manutenção (comparando com seus equivalentes ocidentais). Basta saber se vão querer operar um projeto assim.
Vale ressaltar que o loira não e mecanica e sim tradutora!

sapao escreveu:Na verdade não e que o produto seja ruim, e diferente!
Devido a maneira como os russos encaram a logistica, tudo muda na operação; inclusive vem dai o seu baixo preço na hora da compra e alto preço na hora da manutenção (comparando com seus equivalentes ocidentais). Basta saber se vão querer operar um projeto assim.
Vale ressaltar que o loira não e mecanica e sim tradutora!

Eu estava prestes a fazer uma piada, mas achei melhor deixar para lá...

A further focus during the initial trials was at the fighter’s onboard equipment. The Su-35 is equipped with the NIIP Tikhomirov Irbis passive phased-array radar. The radar is intended to be able to track 30 airborne targets and engage 8 of them while at the same time tracking 4 and engaging 2 ground targets. According to Pogosyan,

during the trials the radar showed a maximum detection range against the airborne targets of 400 km.

The Su-35’s infra-red search and track was able to detect and simultaneously track several targets at

ranges in excess of more than 80 km

.

E a gente discutindo 150Km do radar de um e a existência de outro.

O Pak vai ser 160km... 80 nas 12h e mais 80 nas 6h.

Fora as antenas de radar na lateral que vão ser capazes de cobrir a cauda do ala e o guiamento ativo mesmo depois do pitch.


Um abraço e t+

Que isso camarada Ilya,
perca os amigos mas não perca a piada!!!

O Pak vai ser 160km... 80 nas 12h e mais 80 nas 6h.

Desculpe, mas não procede.
O radar do PAK será uma versão AESA do Irbis-E, que é PESA, mas muito aperfeiçoado diante dos modelos antigos, com quatro transmissores e etc, etc, etc.
Ora, se o PESA já bate nos 400Km comprovados, o AESA logicamente vai ser no mínimo igual.
Se você se refere ao ângulo de varredura, aí sim, pois o AESA até agora se especula terá antena fixa, dadas as antenas da fuselagem.

Não me referi ao radar e sim ao IRST e suas duas torretas, uma na frente do canopy e outra logo atraz.



Um abraço e t+