Detailed text transcripts for TV channel - CNN - 20110415:00:52:00
>> hold on one second. >> sure. >> why are they so tired on the job? >> well, fatigue-wise, controllers work the most unusual work shift, a ratler shift. >> why do they do that? why dont they have regular shifts midnight to 8:00 a.m. or 8:00 a.m. to -- >> straight shifts? >> yeah. >> why do they work shifts that change all the time? >> because if you did that, then some of the controllers would be working all of the busy traffic, other controllers working much less busy traffic and the proficien...
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