Ship Abbreviations and Acronyms

1. YRB
   Repair and Berthing Barge (non Self-propelled) (misc)
2. YRBM
   Repair, Berthing & Messing Barge
3. YRDH
   Floating Dry Dock Workshop (hull) (non Self-propelled)(misc)
4. YRDM
   Floating Dry Dock Workshop (machine) (non Self-propell)(misc)
5. YRR
   Radiological Repair Barge (non Self-propelled) (misc)
6. YRST
   Salvage Craft Tender (non Self-propelled)(misc)
7. YSD
   Seaplane Wrecking Derrick (self-propelled)(misc)
8. YSR
   Sludge Removal Barge (non Self-propelled) (lighter)
9. YT
   Harbor Tug
10. YT
    Yacht
11. YTB
    Large Harbor Tug (self-propelled)
12. YTL
    Small Harbor Tug (self-propelled)
13. YTM
    Medium Harbor Tug (self-propelled)
14. YTT
    Torpedo Trials Craft
15. YW
    Water Barge (self-propelled)(tanker)
16. YWN
    Water Barge
17. ZCS
    Zim Container Service
18. ZMC
    Airship Metal Clad
19. ZPG-3W
    Surveillance Patrol Blimp
20. ZR
    Rigiu Airship

Last updated: May 24, 2020 — Total entries: 1,700