Public Vessel Record
CBO WAVE
Call sign PU6929
- Type
- Offshore
- Lifecycle
- Active
- Flag
- Brazil
- Built
- 2011
- Class
- DNV
CBO WAVE (IMO 9521021) is an Offshore built 2011, Brazil-flagged, DNV-classed.
60 t
Bollard pull (BP)
12,740 hp
BHP
DP Class 2
DP class
3,800 t
Deadweight (DWT)
How verification works5 of 19 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
dnv gl 1a1 bwm-(t) clean (design) comf-v(3) dk(+) dynpos (autr) e0 heldk–sh hl(2.8) ice-c naut (osv(a)) sf[3]
Reference databasecorroboratedReport02 — Ownership & build
03 — Hull & capacity
04 — Propulsion & performance
05 — Capability
06 — Deck & accommodation
07 — Class-notation capabilities
Dynamic Positioning
DP Class 2
Class notation
Ice Class
DNV ICE-C
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 (7)
Data updated
- 1Owner / operator company websitehttps://ulstein.com/references/cbo-wave ↗
- 2IACS — Vessels in Class public registerhttps://iacs.org.uk/membership/vessels-in-class ↗
- 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 ↗
- 6
- 7Shipyard referencehttps://ulstein.com/references/cbo-wave-aftermarket ↗
Source labels show provenance, not endorsement or certification. Reference only; verify before use. See About this experiment.