The Voyage Data Recorder (VDR) or the Simplified Voyage Data Recorder (SVDR) is a data recording system designed for all vessels that must comply with the requirements of the IMO SOLAS International , in order to collect data from different sensors on board. The annual VDRS-VDR inspections required by SOLAS regulation V/20 must be carried out by the manufacturer or a person authorized by the manufacturer, in our case by our certified technicians.

Navee Technology is authorized by the various manufacturers to carry out inspections of VDR/SVDR equipment.

Among these services that we offer are annual inspections, renewals of certificates, preparation of check-lists, issuance of manufacturer’s certificates, installation, repair, maintenance, provision of spare parts, special parts and troubleshooting.

Gyroscopic and Double Gyroscopic Units Revisions

Navee Technology is authorized to carry out surveys for the main brands of gyroscopic units.

Our technicians are trained by the different manufacturers and have the necessary experience to carry out surveys and revisions on board.

Radio Surveys

Radio surveys is a set of services to verify that the vessel is prepared for navigation in a certain maritime area. The condition of the vessel and its equipment must comply with the Safety of Life at Sea (SOLAS) regulations to ensure that the vessel can navigate without endangering the vessel or the people on board. Safety and efficiency are of paramount importance on board. The vessels operate in harsh conditions and must adhere to strict safety regulations. Vessel classification helps ensure operating licenses, control and reduce safety risks, and comply with strict regulations..


Navee Technology is authorized by International Classification Societies to carry out GMDSS radio surveys (including AIS, SSAS and EPIRB) according to the latest IMO regulations. Aage Hempel Group is certified by all major classification societies to perform GMDSS radio surveys. We are one of the most certified companies in the world. GMDSS services are performed by our highly qualified and certified technicians..


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