Honeywell executives, who haven't previously discussed the project publicly, say the system uses onboard computers and navigation devices to automatically control aircraft movements on the ground.

WSJ: Honeywell Tests Autopilots for the Tarmac

And tablet computers, GPS navigation devices and e-book readers.

FORBES: Technology

They include mobile phones, MP3 players, computer chips, hard drives, handheld computers, games consoles and satellite navigation equipment.

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