Garmin GDL® 50 - 010-01561-00
Garmin GDL® 50 is a compact portable ADS-B receiver that wirelessly delivers traffic, subscription-free U.S. weather, GPS position and backup attitude information to compatible apps and devices. It is a practical option for pilots who want to add situational-awareness data across portable and supported installed displays without ADS-B Out capability.
Traffic Awareness With TargetTrend™
Receive ADS-B position reports from nearby aircraft through both 978 UAT and 1090 ES. Compatible Garmin products can use TargetTrend™ to help show an intruding target’s direction and closure rate relative to your aircraft.
Subscription-Free FIS-B Weather
View U.S. FIS-B weather, including animated graphical weather, METARs, TAFs and winds. Weather queuing can gather updates while a display is sleeping or turned off for refresh when it returns.
Portable Power And Sharing
Operate for up to 8 hours on the built-in rechargeable lithium-ion battery, or use microUSB or the included 12-volt adapter cable for power. Connect up to 2 Bluetooth devices simultaneously and support up to 2 wired display devices.
Position And Attitude Data
The built-in GPS receiver provides aircraft position data to compatible displays. Its integrated AHRS supplies backup attitude reference, adding useful information to supported portable-device workflows. GDL® 50 is a noncertified receive-only product and does not provide ADS-B Out capability for FAA mandate requirements.
Wireless And Wired Integration
Bluetooth® connectivity supports data sharing with Garmin Pilot, ForeFlight and compatible aera devices. The 18-pin connector and data/power cable support wired integration with G3X Touch™ flight displays and compatible aera devices, while connections are also available for external GPS and ADS-B antennas.
Compact Aircraft Use
The GDL® 50 measures 4.9" x 1.3" x 3.4" (12.44 x 3.30 x 8.64 cm) and weighs 0.75 lbs (0.34 kg). Its specified operating range extends to 55,000 ft and 0 – 800 kts (411 m/s), with an anti-slip mat on the bottom of the unit.
Not sure this is the right fit for your aircraft?
Avionics compatibility can vary based on your aircraft, existing equipment, and planned installation. Give Neal Avionics a call or send us an email—we’ll be happy to help you review the product and determine whether it fits your needs.
WIRELESSLY LINK TO WEATHER, TRAFFIC, GPS AND MORE
This compact ADS-B receiver connects to compatible apps and devices to display ADS-B traffic and weather1 — all while providing GPS position and backup attitude information.

VIEW ADS-B TRAFFIC
With access to 978 UAT and 1090 ES, you can receive ADS-B position reports directly from other aircraft in your vicinity. Compatible apps and devices can alert you by announcing traffic targets both audibly and visually.

TARGETTREND™ TRACKING TECHNOLOGY
Enable compatible Garmin products to display TargetTrend — an exclusive feature that makes it easier to judge the direction and closure rate of intruding targets relative to your aircraft’s position.

VIEW ADS-B WEATHER
Receive subscription-free FIS-B weather in the U.S. This includes animated graphical weather, METARs, TAFs, winds and more1.
WEATHER QUEUING
Queue weather data even while your display is sleeping or turned off for automatic updates when the screen is back on.
GPS AND ATTITUDE SENSORS
A built-in GPS receiver delivers highly accurate aircraft position data while the built-in AHRS provides backup attitude reference2 to your compatible display.
GO-ANYWHERE BATTERY
Fly up to 8 hours on a single charge, or stay connected to power via microUSB or the included 12-volt adapter cable.
BLUETOOTH CONNECTIVITY
Connect up to 2 Bluetooth devices simultaneously to share data with Garmin Pilot, ForeFlight or compatible aera devices.
WIRED CONNECTIONS
Integrate your G3X Touch™ flight display and compatible aera devices via the 18-pin connector and a data/power cable. You can also connect external GPS and ADS-B antennas.
Network(s)
This series features models capable of receiving SiriusXM® weather and audio entertainment, ADS-B weather and traffic or both SiriusXM and ADS-B.
Compatible Devices
GDL 50 can simultaneously support up to: 2 wireless display devices and 2 wired display devices.
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Specifications, Compatibility & Documentation
Review detailed technical specifications, compatible avionics interfaces and available product documentation for the Garmin GDL® 50 - 010-01561-00. This information can help aircraft owners and operators understand the product’s physical requirements, supported equipment and installation considerations.
Specifications and compatibility information are provided for general reference and may change without notice. Final aircraft eligibility, approved configuration, equipment compatibility and installation requirements must be confirmed by Neal Avionics before installation.