Mean Time To Repair/Restore (MTTR)
The average time taken to repair or restore a system to correct operation.
Source: Nick Ward, IALA e-Nav committee vicechair, March 2009
The average time taken to repair or restore a system to correct operation.
Source: Nick Ward, IALA e-Nav committee vicechair, March 2009
International Association of Marine Aids to Navigation and Lighthouse Authorities - AISM