What is the TRS-4D? HENSOLDT’s Naval Multi-Function AESA Radar
At sea, air threat visibility is the prerequisite for survival. The TRS-4D is HENSOLDT’s naval AESA radar, adapting the TRML family’s C-band technology for shipborne platforms. It is installed on the German Navy’s F125 Baden-Württemberg class frigates, where it provides simultaneous air and surface surveillance with multi-target tracking.
Product Identity
| Field | Detail |
|---|---|
| Manufacturer | HENSOLDT AG |
| Type | Multi-Function Naval AESA Radar |
| Technology | AESA |
| Platform | F125 Baden-Württemberg class frigate |
| User | German Navy |
| Mission | Air and surface surveillance, target assignment |
System Description
The TRS-4D is the naval derivative of HENSOLDT’s TRML family of C-band AESA radars. Installed as the primary air surveillance sensor on Germany’s F125-class frigates, it simultaneously handles air and surface domain awareness with multi-target tracking for organic air defense and threat warning. Its AESA architecture enables multiple simultaneous beam functions from a single aperture.
