A Temporary Flight Restriction (TFR) will be in effect in the Frederick area September 18-20 and may impact flight operations for pilots attending Saturday's AOPA Special Member Meeting. Please review current FAA notices and plan accordingly.
Get extra lift from AOPA. Start your free membership trial today! Click here

Garmin introduces new radar altimeter

Garmin recently announced the availability of its new all-digital radar altimeter, called the GRA5500. The new device is meant for transport category, helicopters, business, and commercial aviation, a Garmin news release said.

Garmin says that as an all-electric device, the GRA5500 can process hundreds of altitudes a second, and then filter them against false returns for a more accurate indication of actual altitude.

The GRA550 follows the ARINC 429 standard, which means it can interact with a number of Garmin displays, such as the G1000, G500/600, the company’s TCAS II, Cat II ILS requirements, and more.

Currently standard equipment on the Cessna Citation X, Sovereign, Latitude, Longitude, and Bell 525, the GRA5500 sells for $13,995 without antennas.

Ian J. Twombly
Ian J. Twombly
Former Editor Ian J. Twombly is a professor of aviation at the Community College of Baltimore County and the owner of a Piper J–3 Cub.
Topics: FAA Information and Services

Related Articles