Japan cannot RD a 5th generation fighter any more than Indonesia can. Both lack the critical infrastructure such as full scale supersonic wind tunnels and both lack the institutional aerospace RD experience.
Perfect analysis


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Japan cannot RD a 5th generation fighter any more than Indonesia can. Both lack the critical infrastructure such as full scale supersonic wind tunnels and both lack the institutional aerospace RD experience.


Do you know the diplomatic relations between Japan and Russia?
Perfect analysis![]()
japan can't design and make 5G planes
the problem is not technology or infrastructure. the problem is they have neither the money or the political will to do so.

Nice to see the great samurai fighters building up their army. They have defeated many in the past and now seems like preparing for another round to thrash the bullies of the region. Good job japan
japan can't design and make 5G planes
the problem is not technology or infrastructure. the problem is they have neither the money or the political will to do so.


Manchuria doesn't exist anymore and Singapore, Korea and Phillipines are their buddies. They never defeated anyone else. What's this military for?