ID-2104/A Attitude Direction Indicator
Brief Description: The ID-2104/A Attitude
3. Applicable Publications:
Direction Indicator is installed on the AH-1S aircraft.
TM 11-1520-236-23P (Pertains to AH-1S)
It displays attitude incline, rate of turn, glide slope /
localizer deviation and roll on pitch information. It
also contains a roll/pitch trim knob.
2. Applicable Tools and Test Equipment: Not
defined at the time of this printing.