Falcon Gauge Electrical Turn and Bank Indicator is used for displaying the angular rate and sideslip of turning in horizontal flying and turning. The unit is an electrically-driven gyroscope.

The inclinometer, by movement of a ball in relation to the lubber lines, indicates the slip angle of the aircraft while in a turn. A power flag drops into view whenever the voltage drops below a level which is required for proper operation of the gyro.

It incorporates a built-in voltage regulator so it can be used with either 14VDC or 28VDC power supply system. Electrical Turn and Bank Indicator is newly redesigned model which features shorter length than the original model. It has a DC-AC-DC converter. The ultra precision electrical AC gyroscope makes the instrument significantly different in life, accuracy, preciseness and reliability compared to the DC-DC-DC structure available in the market.