ASEAN CHALLENGER
ex JANA 71 · MAC CENTAURUS · GSP CENTAURUS · SEAMAR VI- Type
- PSV
- Lifecycle
- Active
- Flag
- Saudi Arabia
- Built
- 2014
- Class
- LR
ASEAN CHALLENGER (IMO 9652193) is a PSV built 2014 by Fujian Mawei Shipbuilding Ltd, Saudi Arabia-flagged, LR-classed.
How verification worksSix tiers · strongest to weakest
01 — Identification
02 — Ownership & build
03 — Hull & capacity
04 — Propulsion & performance
05 — Capability
06 — Deck & accommodation
07 — Class-notation capabilities
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.
08 — Former class
Sources cited (4)
- 1IACS — Vessels in Class public registerhttps://iacs.org.uk/membership/vessels-in-class ↗
- 2Owner spec sheet (PDF)https://www.gspoffshore.com/download/technical_documents/GSP_Centaurus.pdf ↗
- 3Cleared reference sources — grouped categoryaggregated; individual sources not publicly named
- 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.