Public Vessel Record
DALEN
ex DALEN TIDE- Type
- MPSV
- Lifecycle
- Unknown
- Flag
- Palau
- Built
- 2008
- Class
- ABS
View the original spec sheet
Owner-published PDF source
DALEN (IMO 9443970) is a MPSV built 2008 by Labroy Shipbuilding & Eng, Palau-flagged, ABS-classed.
80 t
Bollard pull (BP)
7,178 hp
BHP
DP Class 2
DP class
1,650 t
Deadweight (DWT)
How verification works14 of 20 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
✠a1, towing vessel, fire fighting vessel class 1, offshore support vessel, , ✠ams, ✠accu, ✠dps-2[3]
Primary sourcecorroboratedReport02 — Ownership & build
03 — Hull & capacity
04 — Propulsion & performance
05 — Capability
06 — Deck & accommodation
07 — Class-notation capabilities
Dynamic Positioning
DP Class 2
Class notation
Fire-fighting (FiFi)
FiFi 1
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
- 1Owner spec sheet (PDF)https://www.tdw.com/wp-content/uploads/2019/10/Dalen-Tide-Brochure-1256.pdf ↗
- 2Other sourceno public link
- 3Commercial reference databases (not individually named)grouped category; individual databases are not publicly named
- 4
- 5Refvik (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.