The Attitude Direction Indicator shows the roll and pitch of the A/C. The upper half of the display is blue (sky) the lower half is brown (terrain). The borderline between the halves is the horizon. The horizontal bar represents the A/C in relation to the horizon. The white bars ( one horizontal, the other one vertical ) are the indicators when in ILS modus, showing the aircraft's position in relation to the glide-slope and inbound vector of the runway. Is the A/C outside the max. ranges of GS and Course, the bars are locked on one side of the indicator.

The ADI is located at the center console. The auxiliary ADI is placed above the right MFD.

	The indicator and his elements
	Pictures from the Attitude Direction Indicator

Note:
The showed panel drawing is a drawing with can be downloaded from my page Documents, plans and diagrams from the F-16.

ADI

Note:
To zoom please select the picture with your mouse.