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Originally posted by Stealth Spy
the VTOL UCAV - 1 AVPRO Avenger anti - ship weapons carrier
www.aeronautics.ru...
Originally posted by W4rl0rD
Originally posted by matej
That is not true. This serie of photos was taken during summer 1994 from hangar of Zhukovskoje/Ramenskoje at MiG plant 04.
I'm not sure what to believe,i've read plenty about this photo.
Originally posted by matej
An encyclopedia of existing american stealth planes should have the same lenght [or shorth :-]:
Lockheed Have Blue
Lockheed F-117
Northrop Tacit Blue
Northrop B-2
Lockheed F/A-22A YF-22
Northrop YF-23
Lockheed X-35
Boeing X-32
Originally posted by matej
An encyclopedia of existing american stealth planes should have the same lenght [or shorth :-]:
Lockheed Have Blue
Lockheed F-117
Northrop Tacit Blue
Northrop B-2
Lockheed F/A-22A YF-22
Northrop YF-23
Lockheed X-35
Boeing X-32
Originally posted by American Mad Man
Originally posted by matej
An encyclopedia of existing american stealth planes should have the same lenght [or shorth :-]:
Lockheed Have Blue
Lockheed F-117
Northrop Tacit Blue
Northrop B-2
Lockheed F/A-22A YF-22
Northrop YF-23
Lockheed X-35
Boeing X-32
The SR-71 Blackbird could be added as well. It used RAP and shaping to give it very crude stealth features.
In any case this is a great thread. Kudos to all that contributed.
Originally posted by rmatrem
Can the U-2 be considered a "stealth" plane? My first thought is to say no, but I would have to do the research on that one.
Originally posted by matej
A-12 no. It never flown [i forgot to mention Bird of Prey, thanks]
Centurion1211: I think that you do not know nothig about MiG 1.44 or Sukhoi Su-47 or MBB Lampyridae demonstrator that allready flew.
Originally posted by Zaphod58
Originally posted by rmatrem
Can the U-2 be considered a "stealth" plane? My first thought is to say no, but I would have to do the research on that one.
No. There WAS a variant that worked on reducing the RCS, but it crashed. It had all kinds of horrifying things done to its flight characteristics, and the U-2 is hard enough to fly when it's in a "clean" configuration.
"When Kelly Johnson found out that the Soviets were tracking U-2 flights on a regular basis he initiated work on ways to reduce the U-2's radar signature. Two main approaches were followed Trapeze and Wallpaper. Trapeze used long bamboo poles attached to both wings parallel to the fuselage. Wires were then attached to these poles along with beaded wires to "trap" radar pulses. Wallpaper involved covering the body and wings of the aircraft with anechoic materials to absorb radar energy."
www.danshistory.com...
"Could you include the Tupolev Tu-160 "Blackjack" nuke bomber in this category?"
Almost certainly not without some extensive modification to the airplane. Rumors are that the RCS is smaller than a B-1, but it's not a stealth plane.
Originally posted by rmatrem
I'd hate to say this, but the A-12 did fly on April 26, 1962.
Here is a good link:
roadrunnersinternationale.com...
BANGALORE: The Aeronautical Development Agency (ADA), the aircraft design house of the Defence Research Development Organisation (DRDO) in Bangalore has formed a core team to design a medium combat aircraft (MCA), an advanced multi-role fighter with stealth capabilities.
Besides incorporating many features of the indigenous single-engine Light Combat Aircraft (LCA) that is undergoing flight trials, the MCA will use radar-absorbent materials to reduce detection by radars, making it a stealth fighter.
The new generation fighter is expected to replace the Jaguar and the Mirage-2000 fleet of the Indian Air Force in the coming decades. “The design work is getting ready. It should be completed in a year,” DRDO sources told DNA.
The advanced aircraft will be build with extensive use of composites and have smart sensors like micro electronic mechanical systems (MEMS), that can automatically detect strains or weaknesses in the airframe or wings. “The IAF is giving a lot of inputs for the design,” sources said.
Once the design is frozen, the DRDO would present the project to the government for sanction of the MCA project estimated to cost about Rs 6000 to Rs 8000 crore. The MCA will be a 12 tonne weight class fighter with a maximum take-off weight of about 18 tonnes.
It is to be powered by two “thrust vector’’ engines that facilitate controlling the flight by controlling its thrust, giving the pilot greater manoeuvrability.
Only two aircrafs's - the Sukhoi30 MKI, now manufactured in India under license and the American FA/22 raptor fighter-are powered by thrust vector engines.
But there are snags in developing Kaveri, the indigenous engine that will be used for the LCA and upgraded for the MCA. The DRDO has invited bids from global engine makers to participate in building the engine.
Many systems and technologies developed in India for the LCA, Intermediate Jet Trainer (IJT) and the Advanced Light Helicopter (ALH) like the flight control systems and composite wings will be used in the MCA.
“It will take about six to eight years for the first aircraft to be developed,” sources said.
Full Article >>