Friday 16 May 08 - 14:02
 

Aids to Navigation

Navaid Reflectors for Collision Protection Systems

UK based Firdell Radar Reflectors Ltd is now offering turnkey solutions for floating object collision protection. The objective is to enhance both the visual and radar visibility of high value maritime floating objects such as Single Point Mooring Buoys, barges and towed payloads. 

Firdell can now provide a radar reflector tailored specify to the application complete with top marks (special marks for the application) and navigation lights.

The fit and forget system is self contained and does not require power to be provided. It can be supplied built into a structure that can simply be bolted on or provided as separates for integration into an existing structure. Each system is tailored specifically to maximise the visibility of the assets to be protected.

The service has been chosen by an allied Navy for a logistic system, primarily on the basis of its radar reflector package. Tests on defence oriented radar test ranges have shown the Firdell reflector performance to be significantly superior to any other passive device. This exceptional performance, coupled with the navigation aids, is required as the radar signature of the system is low. This may be a good thing in a time of war, but it is not so good in peacetime.

The requirement is a demanding one as part of the deployed system could be in the surf zone. This environment gives rise to phenomena known as Multi –Path Interference, in which radar reflector performance can be significantly degraded. By providing two reflectors as an array with a carefully chosen separation distance, the problem of multi-path returns from the waves and surf is eliminated.

The system offered can be deployed in areas classified as hazardous. The Naval system has the ability to be rapidly erected and dismounted. It can be stowed for long periods without loss of performance on its next deployment.

 

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For more information on products mentioned within this article visit

Firdell Radar Reflectors Ltd

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