Kongsberg Maritime Ship Systems (KMSS) has received type approval from the Greek authorities for its Maritime Black Box (MBB®) Voyage Data Recorder. but the latest announcement means that it can now be installed on commercial vessels of Greek ownership. equipment. The KMSS MBB® offers high-end functionality for the recording and storing of ships data in case of an incident or accident. Designed and tested to IMO and SOLAS standards, the Protected Storage Unit can withstand an extreme amount of stress, whilst the Data Control Unit (DCU) operates the entire system. Unit (REU) that utilises the data collected by the PSU and DCU for training purposes. engine logs and the back-up of information to CD-Rom.