Radar Altimeter

FreeFlight’s Terrain Series aircraft radar altimeters feature the first major upgrade to RF circuitry in decades, built from the ground up, to mitigate spurious 5G interference.

 

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RA-5500: Radar Altimeter for General Aviation Aircraft

Built and engineered for general aviation aircraft, the RA-5500 radar altimeter provides enhanced features like DSP-based RF processing designed to combat 5G and other spurious interference.

RA-6500: Radar Altimeters for Rotorcraft & Business Jets

Designed for business, regional, airline transport and heavy rotary-wing platforms, the RA-6500 provides aircraft with a single or dual-install radar altimetry solution. The all-new system features customized RF filters and DSP technology to combat spurious interference from the environment and a multi-interface design that includes ethernet connectivity and USB On the Go (OTG).

RA-7500: Radar Altimeters for Military & Government Aircraft

DAL B-rated radar altimeter designed for governments and militaries.  The unit is constructed with a rugged enclosure allowing for harsh environments and equipped with enhanced features such as DSP-based RF processing to combat spurious interference from the environment and a multi-interface design that includes ethernet connectivity and USB On the Go (OTG).

RA-4500: Legacy Solutions

The RA-4500 is certified to DO-160E and DO-178B Level C and is ARINC 429 capable. Paired with the FDC-500 Digital to Analog Convertor, it can be installed into turboprops and light business jets as a replacement for the KRA405B and other legacy altimeters.