HR Smith manufacture a wide range of navigational guidance and collision avoidance antennas, including:
- VOR
 - LOC
 - ATC
 - DME
 - IFF
 - Marker Beacon
 - TACAN
 - TCAS
 - GPS
 - Radio Altimeter
 

The range of light weight thermoplastic navigation antennas is ideal for all military aircraft applications and can be supplied with a full range of accessories such as Couplers, Diplexers and Filters.For more bespoke military projects HR Smith have developed conformal antennas designed to the platforms specifications and the end clients’ needs.