Mocking America's dilapidated aviation infrastructure on the BBC.
Sam Frezna, BBC correspondent in Washington:
"Looking at the old navigation systems of American airports; to the extent that some of these systems still use floppy disk, a technology that belongs to a few decades ago! Dawood Sajdi, cyber security expert:.
"America's critical aviation infrastructure faces wear and tear and known and unknown security vulnerabilities, and security weaknesses may remain in these systems for years without being discovered."
nournews.ir.