The uAvionix AV-HSI PMA enables essential course and glideslope guidance for ILS (Instrument Landing System) and Localizer Performance with Vertical Guidance (LPV) approaches.
Interfacing with most panel-mounted GPS navigators through three ARINC 429 channels (2 RX, 1 TX), the AV-HSI PMA accessory for the AV-30 communicates course and glideslope guidance for display on the AV-30 during GPS and ILS precision instrument approaches and navigation.
The uAvionix AV-HSI PMA includes four serial ports for connections to NAV/COMM radios and to act as a hub between multiple a href="https://www.mypilotstore.com/mypilotstore/sep/13934">AV-30’s. With the AV-HSI, multiple connected AV-30’s can receive navigation guidance as well as synchronized barometric and heading bug settings and OAT data.
Supported GPS Navigators:
AVIDYNE IFD 410/4 40
AVIDYNE
IFD 510/540/545
GARMIN GPS 400(W)/GNC 420(W)
GARMIN GNS 430(W)/530(W)
GARMIN GTN 650(XI)/750(XI)
GARMIN GPS-175/GNC 355/GNX 375
GARMIN GPS
155XL/300X
Supported NAV/COMM:
AVIDYNE IFD 440
AVIDYNE IFD 540/550
GARMIN GNS 430(W)/530(W)
GARMIN GTN 650(XI)/750(XI)
GARMIN GNC 255
GARMIN/APOLLO SL30
TRIG TX56(A
Supported Autopilots:
Trio Pro Pilot
TruTrak Vizion
385/PMA
Bendix King Aerocruze 100/xCruze 100
The uAvionix AV-HSI PMA requires an uAvionix AV-30C Primary Flight Display.
If you find a better price elsewhere on this product we will Match that price and beat it by 10% of the difference. See Details.
Purchase today and you can return it in the original condition through Tuesday, July 7, 2026! See our return policy.
The uAvionix AV-HSI PMA enables essential course and glideslope guidance for ILS (Instrument Landing System) and Localizer Performance with Vertical Guidance (LPV) approaches.
Interfacing with most panel-mounted GPS navigators through three ARINC 429 channels (2 RX, 1 TX), the AV-HSI PMA accessory for the AV-30 communicates course and glideslope guidance for display on the AV-30 during GPS and ILS precision instrument approaches and navigation.
The uAvionix AV-HSI PMA includes four serial ports for connections to NAV/COMM radios and to act as a hub between multiple a href="https://www.mypilotstore.com/mypilotstore/sep/13934">AV-30’s. With the AV-HSI, multiple connected AV-30’s can receive navigation guidance as well as synchronized barometric and heading bug settings and OAT data.
Supported GPS Navigators:
AVIDYNE IFD 410/4 40
AVIDYNE
IFD 510/540/545
GARMIN GPS 400(W)/GNC 420(W)
GARMIN GNS 430(W)/530(W)
GARMIN GTN 650(XI)/750(XI)
GARMIN GPS-175/GNC 355/GNX 375
GARMIN GPS
155XL/300X
Supported NAV/COMM:
AVIDYNE IFD 440
AVIDYNE IFD 540/550
GARMIN GNS 430(W)/530(W)
GARMIN GTN 650(XI)/750(XI)
GARMIN GNC 255
GARMIN/APOLLO SL30
TRIG TX56(A
Supported Autopilots:
Trio Pro Pilot
TruTrak Vizion
385/PMA
Bendix King Aerocruze 100/xCruze 100
The uAvionix AV-HSI PMA requires an uAvionix AV-30C Primary Flight Display.
Enables legacy autopilots to replace their old vacuum-driven directional gyro with a more capable, lighter, digital AV-30.
Upgrade your legacy vacuum driven instruments to digital precision attitude and directional gyro customizable displays.
If you find a better price elsewhere on this product we will match that price and beat it by 10% of the difference.
Purchase today and you can return it in the original condition through Tuesday, July 7, 2026 ! See our return policy.