Forum: Technology

J-20 Chinese Stealth Fighter



Search Search  Register Register  Private Messages Private Messages
guidelines Forum Guidelines
Post new topic   Reply to topic   Previous  1, 2, 3
View previous topic Log in to check your private messages View next topic
Author Message
end
PostPosted: May 18, 2011 - 01:18 PM Reply with quote Back to top
Enthusiast
Enthusiast


Joined: Sep 28, 2006 - 10:19 AM
Posts: 69

Status: Offline

It seems that Chinese already think they can beat the Raptor easily.
Conversely many here always think that F-22 is invinciable, do you keep your opnion still or things changing now?

_________________
I think therefor I am
 View user's profile Send private message  
 
Sponsor
New postPosted: Jun 19, 2013 - 6:56 AM Back to top
F-16.net Sponsor





  Send private message  
 
SpudmanWP
PostPosted: May 18, 2011 - 08:21 PM Reply with quote Back to top
Elite 3K
Elite 3K


Joined: Oct 12, 2006 - 08:18 PM
Posts: 4347
Location: California
Status: Offline
I laugh every time I see an artist's impression of a plane in combat still sporting the air data probe instead of a radar. Smile

_________________
"The early bird gets the worm but the second mouse gets the cheese."
 View user's profile Send private message  
 
strykerxo
PostPosted: Oct 04, 2011 - 07:17 AM Reply with quote Back to top
Senior member
Senior member


Joined: Mar 21, 2008 - 04:40 AM
Posts: 301

Status: Offline
New J-20 pics, side and lower weapons bays. The Soaring Dragon possibly being prepped for first flight

http://www.aviationweek.com/aw/blogs/de ... d=blogDest
 View user's profile Send private message  
 
linkomart
PostPosted: Mar 14, 2013 - 07:31 AM Reply with quote Back to top
Active Member
Active Member


Joined: May 31, 2010 - 08:30 AM
Posts: 191
Location: Sweden
Status: Offline
Picture of the J-20 with two different engines....



2_different_engines.jpg
 Description:
 Filesize:  55.63 KB
 Viewed:  877 Time(s)

2_different_engines.jpg


 View user's profile Send private message  
 
kamenriderblade
PostPosted: Mar 14, 2013 - 09:06 AM Reply with quote Back to top
Senior member
Senior member


Joined: Nov 24, 2012 - 02:20 AM
Posts: 444
Location: USA
Status: Offline
At least China can finally claim a somewhat original design with the J-20

Unlike the J-31 which looks like a kitbash of the F-22 + F-35
 View user's profile Send private message  
 
linkomart
PostPosted: Mar 14, 2013 - 10:18 AM Reply with quote Back to top
Active Member
Active Member


Joined: May 31, 2010 - 08:30 AM
Posts: 191
Location: Sweden
Status: Offline
The J-20 have an design that clearly isn't a carbon copy of another aircraft, but IMO, neither is the J-31. One can perhaps say that it is inspired by the F-35 and the F-22, but the looks of aircrafts that are designed to do the same tasks are often alike. The requirements kinda dictates the looks of the aircrafts, they all travel in the same air.....
And the differencies are more than the equities, the different wing sweep, wing size/tail size Taper ratio and so on shows that the requirements are probably somewhat different. What they are I don't know, but I don't believe the Chinese just carbon copy the design, it is developed with the same mindset as GD or L-M does, and the personell designing the planes are probably just as skilled as the ones in the west.
Believing othervise would just be to fool oneself.

my 5 cent
 View user's profile Send private message  
 
strykerxo
PostPosted: Mar 20, 2013 - 08:42 PM Reply with quote Back to top
Senior member
Senior member


Joined: Mar 21, 2008 - 04:40 AM
Posts: 301

Status: Offline
I wonder if we will find out like the Chinese helicopter that it is a Russian design? It is not a leap to extrapolate that the J-31 design is very reminiscent of the F-22/35. Design wise the YF-22 and YF-23 had the same design criteria and look nothing alike, as well as X-32/35.

_________________
You can't shot what you can't see - Unknown
 View user's profile Send private message  
 
count_to_10
PostPosted: Mar 21, 2013 - 12:49 AM Reply with quote Back to top
Elite 1K
Elite 1K


Joined: Mar 10, 2012 - 03:38 PM
Posts: 1397

Status: Offline
linkomart wrote:
Picture of the J-20 with two different engines....

Is that two different engines, or just two different nozzle settings?

_________________
Einstein got it backward: one cannot prevent a war without preparing for it.
 View user's profile Send private message  
 
linkomart
PostPosted: Mar 21, 2013 - 08:15 AM Reply with quote Back to top
Active Member
Active Member


Joined: May 31, 2010 - 08:30 AM
Posts: 191
Location: Sweden
Status: Offline
I'd say two different engines, (and two different nozzle settings as well) look at the color of the nozzles. OTOH this is prototyope no 2, on other pictures it have had two silver nozzles like the LH engine in the picture. prototype no 1 have had engines with nozzles with a metal finish, like the RH engine. Either the engines are interchangeable or..... Well, your guess is as good as mine. Some readers fluent in chinese probably have better info as well.

my cent
 View user's profile Send private message  
 
linkomart
PostPosted: Mar 21, 2013 - 08:24 AM Reply with quote Back to top
Active Member
Active Member


Joined: May 31, 2010 - 08:30 AM
Posts: 191
Location: Sweden
Status: Offline
A nice video of J-20 prototype 2 flying (and one J-10B).
According to Alert5 you can see the launch rail of the bay 4:30 in to the video , but you have to look twice to spot it....

http://www.youtube.com/watch?feature=pl ... zlAwi6Qna0

best regards
 View user's profile Send private message  
 
kamenriderblade
PostPosted: Mar 21, 2013 - 09:21 AM Reply with quote Back to top
Senior member
Senior member


Joined: Nov 24, 2012 - 02:20 AM
Posts: 444
Location: USA
Status: Offline
At least this is actual footage of their 5th gen.

Remember when they were trying to pass Top Gun footage as part of their tech demonstrator and everybody on the internet called them out on it.
 View user's profile Send private message  
 
sferrin
PostPosted: Mar 21, 2013 - 06:57 PM Reply with quote Back to top
Elite 1K
Elite 1K


Joined: Jul 22, 2005 - 04:23 AM
Posts: 1615

Status: Offline
linkomart wrote:
The J-20 have an design that clearly isn't a carbon copy of another aircraft, but IMO, neither is the J-31. One can perhaps say that it is inspired by the F-35 and the F-22, but the looks of aircrafts that are designed to do the same tasks are often alike. The requirements kinda dictates the looks of the aircrafts, they all travel in the same air.....


Yes and no. The YF-23 looked nothing like the F-22 and the X-32 looked nothing like the F-35. Furthermore, when the ATf (F-22) competion was going NONE of the entries resembled one another. Personally I wonder if (as with their new attack helicopter) the Chinese had help from the Russians. It looks like a Mig 1.44 with "lessons learned" from seeing what everybody else is doing to achieve stealth.

_________________
"There I was. . ."
 View user's profile Send private message  
 
count_to_10
PostPosted: Mar 22, 2013 - 02:35 AM Reply with quote Back to top
Elite 1K
Elite 1K


Joined: Mar 10, 2012 - 03:38 PM
Posts: 1397

Status: Offline
linkomart wrote:
A nice video of J-20 prototype 2 flying (and one J-10B).
According to Alert5 you can see the launch rail of the bay 4:30 in to the video , but you have to look twice to spot it....

http://www.youtube.com/watch?feature=pl ... zlAwi6Qna0

best regards

What is the single vertical canard-delta that flies overhead in the late middle of that video?

_________________
Einstein got it backward: one cannot prevent a war without preparing for it.
 View user's profile Send private message  
 
linkomart
PostPosted: Mar 22, 2013 - 08:12 AM Reply with quote Back to top
Active Member
Active Member


Joined: May 31, 2010 - 08:30 AM
Posts: 191
Location: Sweden
Status: Offline
at 4:40 there is a J-10 flyover. Could not ident it for an A or B.

regards
 View user's profile Send private message  
 
Display posts from previous:     
Jump to:  
All times are GMT + 1 Hour
Post new topic   Reply to topic
View previous topic Log in to check your private messages View next topic