Danish shipping company Uni-Tankers is upgrade aging and obsolete voyage data recorders (VDR) on more than 10 of its vessels. Some of the VDRs are 10 or more years old and are nearing the end of their service life.Uni-Tankers has chosen Danelec…
Author: Capt. John
https://www.marinelink.com/news/unitankers-begins-vdr-upgrade-program-480056