Ship Abbreviations and Acronyms

  1. ISD
    Imperator-Class Star Destroyer
  2. ISDS
    Integrated Software Dependent Systems
  3. ISG
    Intermodal Solutions Group
  4. ISGOTT
    International Safety Guide for Oil Tankers & Terminals
  5. ISIC
    Immediate Superior In Command
  6. ISIP
    Immediate Superior In Command
  7. ISIS
    Interbus Ship Identification System
  8. ITAWDS
    Integrated Tactical Amphibious Warfare Data System
  9. ITB
    Integrated Tug Barge
  10. ITB
    Integrated Tug and Barge
  11. ITCP
    Integrated Technical Cooperation Programme
  12. ITM
    International Tanker Management
  13. ITTC
    International Towing Tank Conference
  14. IUATUTC
    If Used, Actual Time Used To Count
  15. IUMI
    International Union of Marine Insurers
  16. IWS
    In Waterasurvey
  17. IWS
    In Water Surveys
  18. IX
    Unclassified Miscellaneuus Unit
  19. IX
    Unclassified Miscellaneous Unit
  20. IXSS
    Unclassified Miscellaneous Submarine

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