If you’re looking for a step-up from the popular Stratux receiver, the Garmin GDL 50 is an excellent choice thanks to its enhanced functionality and features. Some pilots might even find it preferable over the GDL 52 if they can forgo SiriusXM radio services.

Let’s take a closer look at what makes the GDL 50 so great.

Click Here to See the Current Price: Garmin GDL 50 Price

Battery Life

The Garmin GDL 50 has the most impressive battery performance of any top ADS-B Receiver, regardless of price. A full charge gives 8 hours of continuous operation.

You are also able to plug the receiver into your aircraft’s 12V power outlet with the included adapter cable or use the microUSB port that is found on the side of the unit to charge the battery.

Built-in GPS

Due to its built-in WAAS GPS receiver, the GDL 50 delivers highly accurate aircraft position, speed, and altitude information straight to your mobile device app.

Furthermore. the receiver’s built-in attitude sensors means that certain Garmin devices and apps with Garmin’s SVX synthetic vision technology can act as a backup attitude.

Weather Reports

Receiving subscription-free Flight Information Service-Broadcast (FIS-B) weather information isn’t anything new, but the way in which it is displayed on the GDL 50 is.

METARs, TAFs, winds and temperatures aloft, PIREPs, and NOTAMs are all graphically displayed on the receiver’s high-resolution screen. Plus, you always get the most current weather picture, as the GDL 50 can queue the ADS-B weather data as the device is sleeping or even turned off.

Traffic Features

One aspect that really sets the Garmin GDL 50 apart from other receivers is its invaluable traffic features.

Garmin TargetTrend provides dynamic traffic tracking, as it shows which aircraft trajectories are most likely to converge with your own. You can therefore make faster, better target avoidance decisions to enhance your safety.

The GDL 50 also allows you to receive ADS-B position reports directly from other aircraft in your vicinity and will alert you both audibly and visually by announcing traffic targets.

One other feature that pilots will appreciate is the GDL 50’s TerminalTraffic technology. This provides you with a clear, real-time overview of what’s happening with traffic on busy runways and taxiways, which the Stratux ADS-B receiver doesn’t feature.


The GDL 50 is compatible with the following:

  • Garmin Pilot
  • G3X Touch Flight Displays
  • aera 796/795
  • aera 660
  • FltPlan Go
  • ForeFlight

Garmin GDL 50 vs. 52

The main difference between the Garmin GDL 50 and GDL 52 is that the latter comes with SiriusXM Weather and SiriusXM Radio services.

Perhaps surprisingly given its lower price, the GDL 50 has a better battery life at 8 hours compared to the 5 hours of the GDL 52.

Click Here to Read User Reviews >>> Garmin GDL 50 User Reviews

Benjamin Ingram - Licensed Pilot

Benjamin, on his journey to becoming a licensed pilot, tested a vast number of pilot supplies and equipment that every pilot needs in the cockpit.