The MD222-406 course deviation indicator (CDI) is designed to work with VHF and GPS navigational equipment to provide OMNI (VOR), GPS, localizer (LOC), and glideslope information. The MD222 is designed to accept DC Left-Right, To-From, and Nav valid signals from a GPS receiver or remote mounted VOR converter, as well as a glideslope or VNAV converter. This MD222-406 incorporates NAV, GPS and VLOC annunciations.

The MD222-406 is configured to work with the Garmin GNS-430/530 navigation equipment.

• Compact size fits in a 2-inch panel hole
• Replaces older navigation indicators
• Ideal for applications where space is limited or as a backup for glass panel displays
• Rectilinear meter movements allow for more accurate readings
• LED backlighting increases reliability in sunlight and provides longer life
• Built-in NAV, GPS and VLOC annunciators
• Rugged construction includes ball bearings in critical areas
• True course resolver output (1 volt, 30 Hz)
• Includes quality Mil-Spec connectors
• FAA TSO certified for use with most GPS and VOR systems
• Designed and built in Wichita, Kansas, USA