The instrument panel of an airplane.
instrument panel definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
a panel or board with instruments, gauges, etc. mounted on it, as in an automobile or airplane
instrument panel definition by American Heritage Dictionary
A mounted array of instruments used to operate a machine, especially the dashboard of an automotive vehicle, aircraft, or motorboat. Also called instrument board.