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Chengdu J-20 5th Generation Aircraft News & Discussions

Magnificent best. Pity it hasn't been offered to PAF. I hope that China makes an exception for Pakistan.

Actually if you think about it, China's strategic use of J-20 is to attack enemy aircraft carriers. For Pakistan and Iran, the highest priority is air superiority in a defense mode, where stealth is not critical. So maybe J-20 is not a good fit considering the cost?
 
New J20 has been spotted


It was "only" 2016 again ...

J-20 2016 - 10.11.15 - 1.jpg
J-20 2016 - 10.11.15 - 2.jpg
 
American built 2x YF-22, 11x F-22 prototypes ... China J-20 prototypes might less than that.


Probably it is better to compare, to look how many aircraft were build at what time ... and even more for the F-22-program, there were also two YF-22 (rather very different birds), which were then followed by so called EMD aircraft(engineering and manufacturing development). As far as I know there were 9 EMDs and aircraft '4010' was regarded the first serial one.

Comparing the timelines:

Demonstrators: (first date F-22 ... second one J-20)
01 - Sept. 1990 ... Jan. 2011
02 - Oct. 1990 ... May 2012

EMD:
4001 - April 1997 ... March 2014
4002 - June 1998 ... June 2014
4003 - March 2000 ... Nov. 2014
4004 - Nov. 2000 ... Dec. 2014
4005 - Jan. 2001 ... Sept. 2015
4006 - ?
4007 - ?
4008 - ?
4009 - ?

serials:
4010 - Oct. 2002

Up to the comparable 7 aircraft, the USA needed 11 years + 4 months, CAC now - even if both programs are surely not comparable directly 1:1 - took 4 years + 8 months.

As such it will be interesting, to see what comes next ....
 
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