CNN CNN Special Report April 7, 2014 03:27:00
That this cockpit is laid out with wiring so that many of the instruments are different circuit try. >> that's right. so they're very smart over a point. they'll say if one of the captain's place were to go up, we have the first officer's, and they're not going to be connected so you have that redundancy. >> we have three flight management systems here. one, two, and three. so there is that kind of backup redundancy. also, let's say you lose this screen, there is a way to switch? >> there, absolutely. let's say one of these screens stopped working, we can move the instruments from one screen t...
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