Public Vessel Record
HANNAH C.
Call sign WDH2947
- Type
- PSV
- Lifecycle
- Active
- Flag
- United States
- Built
- 2006
- Class
- Flag authority
HANNAH C. (IMO 9095096) is a PSV built 2006, United States-flagged, Flag authority-classed.
1,722 hp
BHP
DP Class 1
DP class
876 t
Deadweight (DWT)
48 m
Length o.a.
How verification worksSix tiers · strongest to weakest
Class / registryOwner doc.Cross-sourcePublished ref.Single ref.No source
01 — Identification
02 — Ownership & build
03 — Hull & capacity
04 — Propulsion & performance
05 — Capability
Help complete this record
Own or operate HANNAH C.?
Some figures aren't reviewed from a public or cleared source yet, so we leave them blank — we don't guess. Send the spec sheet and a person will review it against the document before publishing.
Submit the spec sheet →Sources cited (4)
Data updated
- 1P&I club public vessel registerclub register varies per vessel
- 2Cleared reference sources — grouped categoryaggregated; individual sources not publicly named
- 3
- 4Refvik (published)https://www.refvik.info/OSV/Offshore-Design-History-book-June-2025.pdf ↗
Source labels show provenance, not endorsement or certification. Reference only; verify before use. See About this experiment.