Public Vessel Record
HOS WARHORSE
Call sign WDI6523
- Type
- MPSV
- Lifecycle
- Active
- Flag
- United States
- Built
- 2020
- Class
- ABS
View the original spec sheet
Owner-published PDF source
HOS WARHORSE (IMO 9696591) is a MPSV built 2020, United States-flagged, ABS-classed.
6,705 hp
BHP
DP Class 2
DP class
5,220 t
Deadweight (DWT)
92 m
Length o.a.
How verification works7 of 17 specs from a primary source or corroborated beyond the reference databases
Primary sourceIndependent sourceReference databaseDerivedCorroborated = two or more sources agreeHow we rank sources
Class / registryOwner doc.Cross-sourcePublished ref.Single ref.No source
01 — Identification
Class notation
ABS, DPS-2, A1, ACP, ACCU, AMS, CRC, ENVIRO, FFV-I, IHM, HELIDK, Loadline, SPS, UWILD, OSV (HLC, HNLS, HDC), OSR-C2[1]
Primary sourceReport02 — Ownership & build
03 — Hull & capacity
04 — Propulsion & performance
05 — Capability
06 — Deck & accommodation
07 — Class-notation capabilities
Dynamic Positioning
DP Class 2
Class notation
Oil Recovery
Recovery-capable
Class notation
Normalized from the vessel's class notation across societies — a DNV DYNPOS-AUTR, ABS DPS-2 and LR DP(AA) all read as DP Class 2. Provenance follows the class-notation source.
Sources cited (5)
Data updated
- 1
- 2Commercial reference databases (not individually named)grouped category; individual databases are not publicly named
- 3
- 4Refvik (published)https://www.refvik.info/OSV/Offshore-Design-History-book-June-2025.pdf ↗
- 5
Source labels show provenance, not endorsement or certification. Reference only; verify before use. See About this experiment.