General Aviation Archives

Transform your panel without sacrificing simplicity.

Transponder Control (For use with tailBeaconX TSO)
AoA Display (Voice Alerting & Peaks)
G-Meter Display (Voice Alerting & Peaks)
Attitude (Roll / Pitch)
Slip / Skid Indication (NEW!)
Clock (GMT / Local)
Outside Air Temperature (C / F)
Bus Voltage Display
Dual User Timers (Count Up / Down)
Engine Run Timer
Flight Timer
Density Altitude Display
True Airspeed Display (Kts / Mph)
Internal Battery Operation (30 Min)

(Optional OAT Probe is not included - Use Davtron C307PS Analog Probe) FOR EXPERIMENTAL AIRCRAFT ONLY

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Transform your panel without sacrificing simplicity. AV-20-S is FAA APPROVED.

AoA Display (Voice Alerting & Peaks)
G-Meter Display (Voice Alerting & Peaks)
Attitude (Roll / Pitch)
Slip / Skid Indication (NEW!)
Clock (GMT / Local)
Outside Air Temperature (C / F)
Bus Voltage Display
Dual User Timers (Count Up / Down)
Engine Run Timer
Flight Timer
Density Altitude Display
True Airspeed Display (Kts / Mph)
Internal Battery Operation (30 Min)

(Optional OAT Probe is not included - Use Davtron C307PS Analog Probe) Learn more about AV-20-S

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Upgrade your legacy vacuum-driven instruments to digital precision attitude and directional gyro customizable displays.

Primary Attitude
Primary Slip
Primary Direction Indication
Probeless Angle Of Attack
Indicated Airspeed (KTS/MPH)
Altitude / Vertical Trend / Alerter
+8 / -8 G-Meter
OAT / TAS / Density Altitude
Bus Voltage
GPS Navigational Data Overlay
GPS HSI / 360 Rose / Arc Map Mode
Customizable Colors, Fonts, & Layout
Audio Alerts (AoA, G, Roll Limits)
2 Hr Typical Internal Battery Operation

Learn more about AV-30-C

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The AV-APA (analog port adapter) accessory enables aircraft owners with legacy autopilots to replace their old, heavy, vacuum-driven directional gyro with a more capable, lighter, digital AV-30 and potentially remove their vacuum system entirely. The AV-APA emulates the analog heading signal used by legacy autopilots to provide heading hold as well as the ability to follow GPS tracks from a portable or IFR GPS. Features:

Supported Modes include: GPS Desired Track, GPS Track Hold, GPS Bearing, GPS Steering (GPSS*)
Supported Autopilots include: S-TEC Systems 20/30/40/50/55/55x/60-2
AV-APA Installation Kit includes connectors, connector housings, and pins
New modes and supported autopilots coming soon

*Available when installed with AV-HSI and associated software unlock. Complete our AV-30 Accessories Interest Form Learn more about the AV-30

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AV-APA PMA

$599.00

AV-APA PMA Is Now Available for Pre-order! Shipping Spring 2025. The AV-APA PMA (analog port adapter) accessory enables aircraft owners with legacy autopilots to replace their old, heavy, vacuum-driven directional gyro with a more capable, lighter, digital AV-30 and potentially remove their vacuum system entirely. The AV-APA PMA emulates the analog heading signal used by legacy autopilots to provide heading hold as well as the ability to follow GPS tracks from a portable or IFR GPS. Features:

Supported Modes include: GPS Desired Track, GPS Track Hold, GPS Bearing, GPS Steering (GPSS*)
Supported Autopilots include: S-TEC Systems 20/30/40/50/55/55X/60-1/60-2/65
AV-APA PMA Installation Kit includes connectors, connector housings, and pins

*GPSS mode is a separate software unlock and requires the AV-HSI PMA AV-APA PMA requires an AV-30. Learn more about the AV-30 AV-HSI PMA and AV-APA PMA Pre-Orders cannot be combined with regular in-stock items. Please order AV-HSI PMA or AV-APA PMA separate from in-stock items.

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AV-HSI Experimental

$599.00

The AV-HSI (Horizontal Situation Indicator) 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 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. Features: The AV-HSI includes four serial ports for connections to NAV/COMM radios and to act as a hub between multiple 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 410/440 and 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/300XL

Supported NAV/COMM:

Avidyne IFD 440/540/550
Garmin GNS 430(w)/530(w)
Garmin GNC-215
Garmin GTN 650(xi)/750(xi)
Garmin GNC 255
Garmin/Apollo SL30
Trig TX56(a)

Complete our AV-30 Accessories Interest Form * AV-HSI requires an AV-30-E. Learn more about the AV-30

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AV-HSI PMA

$699.00

AV-HSI PMA Is Now Available for Pre-order! Shipping Spring 2025. The 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. Features: The AV-HSI PMA includes four serial ports for connections to NAV/COMM radios and to act as a hub between multiple 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 410/440 and 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/300XL

Supported NAV/COMM:

Avidyne IFD 440/540/550
Garmin GNS 430(w)/530(w)
Garmin GNC-215
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

* AV-HSI PMA requires an AV-30-C. Learn more about the AV-30 AV-HSI PMA and AV-APA PMA Pre-Orders cannot be combined with regular in-stock items. Please order AV-HSI PMA or AV-APA PMA separate from in-stock items.

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AV-Link PMA

$299.00

AV-Link is the Wi-Fi module companion to the AV-30 panel display. AV-30 packs a generous feature-set in a surprisingly small form-factor, but with our background, we never settle for anything less than nearly impossible. AV-Link expands AV-30's feature-bursting heritage and adds Wi-Fi connectivity to support live traffic from a supported ADS-B receiver, wireless firmware updates, and more with future features already in development. Features:

Display Live ADS-B Traffic on AV-30-E with a supported ADS-B Receiver, such as ForeFlight Sentry and Sentry Mini, echoUAT, SkyEcho, skySensor, or any standard GDL90 Wi-Fi protocol portable ADS-B receiver with GPS
Wirelessly update AV-30-E firmware from a computer via Wi-Fi
New exciting features coming soon that further connect your panel and avionics

* AV-Link requires an AV-30. Learn more about AV-30 and AV-Link * AV-Link PMA is FAA Approved for Certified and Experimental Aircraft Installations * Please contact Support if you have an AV-30-E for special instructions on updating to Experimental software.

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AV-Mag PMA

$299.00

AV-Mag external magnetometer is a 3-axis electronic compass. AV-Mag precisely measures the earth’s magnetic field and aids the AV-30 directional heading measurement, improving long-term accuracy and consistency. One AV-Mag can support multiple AV-30 displays.

Width:	1.49 Inches
Height:	0.67 Inches
Depth:	2.38 Inches
Weight:	1.4 oz (40.0 grams)

AV-MAG (STC) IS FOR CERTIFIED OR EXPERIMENTAL AIRCRAFT.

Estimated Shipping: 2-4 weeks

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echoESX EXP

$2,499.00

Introducing the new echoESX EXP for Experimental aircraft, a remotely mounted transponder system that meets the Transponder and Automatic Dependent Surveillance - Broadcast (ADS-B) requirements for operating in controlled airspace. The echoESX EXP combines a Mode S transponder and 1090 MHz Extended Squitter ADS-B transmitter with an SBAS Global Positioning System (GPS) position source for compliant ADS-B Out transmissions. Learn More about echESX EXP

Bundle and Save with AV-30 or AV-20 Display Bundles!

An AV-30-E or AV-20-E panel display is required to configure and control the echoESX EXP. Save up to $200 Off with the AV-30-E, or AV-20-E Bundles.

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echoESX EXP + AV-20-E Bundle

$3,294.00

For Experimental Installation Only Introducing the new echoESX EXP for Experimental aircraft, a remotely mounted transponder system that meets the Transponder and Automatic Depedent Surveillance – Broadcast (ADS-B) requirments for operating in controlled airpsace. The echoESX EXP combines a Mode S transponder and 1090 MHz Extended Squitter ADS-B transmitter with an SBAS Global Positioning System (GPS) position source for compliant ADS-B Out transmissions. Elevate your aircraft's safety with echoESX and further enhance your panel’s capabilities by using the AV-20-E as echoESX’s control head.. AV-20-E offers a 12-in-1 clock replacement that brings added functionality without sacrificing simplicity! Learn More about echoESX EXP Learn More about AV-20-E

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echoESX EXP + AV-30-E Bundle

$4,193.00

For Experimental Installation Only echoESX TSO for certified aircraft is a remotely mounted transponder system that meets the Transponder and Automatic Depedent Surveillance - Broadcast (ADS-B) requirments for operating in controlled airpsace. The echoESX TSO combines a Mode S transponder and 1090 MHz Extended Squitter ADS-B transmitter with an SBAS Global Positioning System (GPS) position source for compliant ADS-B Out transmissions. Extend echoESX and your panel's functionality when you pair AV-30-C as echoESX's control head. AV-30 also functions as a digital primary AI or DG display with even more features for limitless possibilities. Learn More about echoESX TSO Learn More about AV-30

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AV-20-E (Experimental)

Transform your panel without sacrificing simplicity.

AV-20-S

Transform your panel without sacrificing simplicity. AV-20-S is FAA APPROVED.

AV-30-C (Certified)

Upgrade your legacy vacuum-driven instruments to digital precision attitude and directional gyro customizable displays.

AV-APA Experimental

AV-APA PMA

AV-HSI Experimental

AV-HSI PMA

AV-Link PMA

AV-Mag PMA

echoESX EXP

Bundle and Save with AV-30 or AV-20 Display Bundles!

echoESX EXP + AV-20-E Bundle

echoESX EXP + AV-30-E Bundle

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