Sentence Dictation Answers - Wire upgrade at fault for grounding all US flights



Answer to Dictation 1

Thousands of flights across the USA were grounded on Friday the 13th.


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Answer to Dictation 2

A major communications failure in the country's air traffic control system.


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Answer to Dictation 3

Thousands of flights were cancelled, leaving passengers stranded at airports.


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Answer to Dictation 4

The problem was eventually traced to an overloaded router.


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Answer to Dictation 5

The FAA lifted the ground stop almost five hours later.


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Answer to Dictation 6

Officials quickly reassured the public that it was not another 9/11.


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Answer to Dictation 7

There had been no indication of a cyberattack or national security threat.


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Answer to Dictation 8

The transportation secretary blamed the failure on outdated infrastructure.


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Answer to Dictation 9

We have old switches and old routers. We use 1980s little copper lines.


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Answer to Dictation 10

The secretary warned that systems would continue to break.


See the ground stop at US airports lesson for the whole text.


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