Within our engineering team we have some of the most experienced Doppler VHF Omnidirectional Range engineers in the world.

Doppler VHF Omni Directional Ranges are a form of short-range radio navigation system used to help aircrafts determine their flight position and direction through signals from ground radio beacons located at airports and en-route destinations.

DVOR Systems

We can supply DVOR systems and install on a full turnkey basis, or we can provide engineering expertise to support any stage of the project from site survey and safety case development to commissioning and maintenance support.

Our most recent Installation was to replace the En-Route DVOR and DME for Ports of Jersey Jersey Airport, Channel Islands, complete with full remote control and monitoring along with a new equipment shelter.

International DVOR System Projects 

Two recent installation projects were at  Hambantota International Airport, Sri Lanka and Kopitnari International Airport, Georgia. Both systems were Indra VRB-53B DVOR's and the projects included our undertaking of all site surveys, civil works, counterpoise construction, installation  and commissioning.

We have undertaken similar projects in other parts of the world including Europe and Africa.

To find out more about our DVOR equiptment and other projects we have completed please get in touch via our contact us form

ISO Systems Interface is a fully
ISO 9001 : 2015 accredited organisation
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