Warplanes: MiG-21 Production Finally Ends

China recently ended production of its
MiG-21 clone (the J7) after nearly fifty years of
manufacturing what evolved into an advanced version of
the original Russian design. China began licensed
production of the Russian MiG-21 in 1964, but it took
another decade for that to evolve into the J7 and for mass
production to really get started.

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