John Company

AAWSAP DIRD, Cognitive Limits on Simultaneous Control of Multiple Unmanned Spacecraft, December 2010

DOW-UAP-D151 · page 15 of 31

Page 15 of 31 of DOW-UAP-D151

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Figure 3. Air Traffic Control: a) overview of a large TRACON facility. Potomac is pictured. b) A
single ATC TRACON station. Beside the radar display is a stack of memory aid blocks when the
controller writes essential aircraft information - as long as there is a physical block to the right,
there should be a corresponding "blip" on the screen. c) TRACON display from Minneapolis-St. Paul.
On this display are aircraft under control (undesignated), as well as craft from 3 other controllers,
East (E), North (N), and Ground (G). Below each aircraft name is controller designation, altitude in
hundreds of feet, and airspeed in tens of knots.
UNCLASSIFIED//FOlil OFFl&IAk Ulili Ql'lk¥
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