Garmin GHA 15 Height Advisor

AN ALL-IN-ONE MODULE

The compact GHA 15 module is slightly larger than a deck of cards and weighs less than a pound (0.45 kg). The antenna and radar transceiver are built in to the unit, making for easy installation on the underside of your aircraft.

 

Like other radar-based systems, the GHA 15 height advisor works by transmitting radio waves downward from your aircraft. When the signal is reflected from the surface, the system determines the precise height by using the time delay it takes to receive the signals back.

DIGITAL DISPLAY OPTIONS

The GHA 15 module is compatible with our G3X Touch flight displays to provide visual height advisory readouts¹.

Starting at 300’ AGL, pilots who have the GHA 15 audio outputs connected² will hear altitude callouts at select intervals down to 1’ above the surface. These callouts are user-configurable as to how low the prompts will go.

ADVANCED PROCESSING

The GHA 15 height advisor can intelligently process hundreds of altitude measurements per second and apply advanced digital filters to maintain an accurate continuous reading of your AGL altitude.

An affordable solution for experimental and light sport aircraft, the GHA 15 height advisor leverages proprietary Garmin signal processing technology to provide a smooth-tracking AGL altitude reference, even in challenging terrain environments.

The GHA15 height advisor – Garmin P/N: 010-02942-00