Public Vessel Record
ADNOC 511
ex ESNAAD 511Call sign A6E3054
- Type
- AHTS
- Lifecycle
- Active
- Flag
- United Arab Emirates
- Built
- 2006
- Class
- ABS
ADNOC 511 (IMO 9397822) is an AHTS built 2006, United Arab Emirates-flagged, ABS-classed.
60 t
Bollard pull (BP)
5,150 hp
BHP
DP Class 1
DP class
1,254 t
Deadweight (DWT)
How verification works5 of 18 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 ah, (e), (+)ams, aps service restriction: unrestricted service[2]
Reference databaseReport02 — Ownership & build
03 — Hull & capacity
04 — Propulsion & performance
05 — Capability
06 — Deck & accommodation
07 — Class-notation capabilities
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
- 1Other sourceno public link
- 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.