GDM 4500 and GDM450R can replace aging DME solutions and provide modern Garmin features State-of-the-art products offer cost-effective way to upgrade DME capabilities on many aircraft New solutions ...

Distance Measuring Equipment (DME) is about to become more accessible for pilots who use Garmin products. On Wednesday, the Olathe, Kansas-based company announced the release of the GDM 4500 and GDM ...

How do you convert an old cockpit instrument into a clock? Easy: just build a circuit that convinces it it’s in the air, and the rest will take care of itself. Now obviously, little about [porkfreezer ...

Navigating aircraft today isn’t like the old days. No more arrows painted on a barn roof or rotating airway beacons. Now, there are a host of radio navigation aids. GPS, of course, is available. But ...