Just a few completely different questions:
- Can anyone explain why we are so sure that the second prototype '2002' was renumbered to '2004' ???
- What's the source of this, since I can't think that CAC reported or even confirmed this?
- Was there ever a similar other situation, when a prototype was completely renumbered? (as far as I know for both the J-7 and J-10 never)
- Could it be that '2004' is probably another prototype ? ... or in return if there is a "habit" to renumber prototypes for the J-20 program, why we are then so sure that all "201x" prototypes are indeed different aircraft ? I
I'm quite sure that they are all true ... but this "renumbering" issue is a story I simply do not understand.
Deino