TERRAIN SERIES
5G RESILIENT RADAR ALTIMETERS
5G-Resilient Altitude
Install Faster Integrate Cleaner Deliver Confidence
Built for Retrofit Efficiency
Designed for the Realities of Today’s Install Bays
Terrain Series radar altimeters are engineered to help avionics dealers and installers reduce installation complexity while delivering high-performance, 5G-resilient altitude data to customers operating in RF-dense airspace.
From reuse of existing antennas and indicators to robust digital signal processing that minimizes troubleshooting, Terrain Series is purpose-built to streamline retrofit programs—without compromising performance or compliance.
Why Installers Choose Terrain Series
Retrofit-Optimized by Design
- Reuse existing antennas, wiring, and indicators where approved
- Minimize structural changes and installation hours
- Ideal for analog-to-digital cockpit transitions
Cleaner Installs, Fewer Surprises
- Advanced DSP and high-fidelity embedded RF filtering
- Reduced susceptibility to 5G and RF interference
- Predictable performance in challenging environments
Multi-Interface Flexibility
- Supports a wide range of cockpit architectures
- Seamless integration with legacy and modern avionics
- Simplifies configuration across mixed fleets
Built for What’s Next
- Engineered to support evolving tolerance requirements
- Future-ready performance protects customer investment
Confidence selling into long lifecycle aircraft platforms



Why Pilots and Fleet Operators Choose Terrain Series
With an all‑new digital architecture, TERRAIN Series radar altimeters deliver reliable, true Altitude Above Ground Level (AGL) with flexible integration across diverse avionics systems—providing proven, forward‑looking surveillance and navigation solutions that extend beyond today’s requirements.
- Clear 5G resilience without added system complexity
- Proven performance in low‑visibility and RF‑dense environments
- Retrofit‑friendly designs that help minimize downtime and control installation costs
Ready to Take the Next Step?
Learn how Terrain Series radar altimeters can simplify your retrofit programs and help you deliver reliable altitude performance—today and into the future.