Originally Posted by
atakacs
Does an FAA approval necessarily extend for the whole world ?
No, but FAA disapproval does, so to speak.
FAA type certification is accepted by many countries, but notable exceptions (other authorities that issue their own TCs) include Brazil and, of course, EASA.
That said, as it's a US aircraft the FAA has prime responsibility for continuing airworthiness for the type, so if the FAA suspends or withdraws the TC then the other authorities will inevitably follow suit.