Public Vessel Record
SAO MAI 02
ex PORONAI · PORONAYCall sign XVSG
- Type
- AHTS
- Lifecycle
- Active
- Flag
- Vietnam
- Built
- 1981
SAO MAI 02 (IMO 8017114) is an AHTS built 1981, Vietnam-flagged.
95 t
Bollard pull (BP)
7,040 hp
BHP
None reported
DP class
1,080 t
Deadweight (DWT)
How verification works4 of 16 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
02 — Ownership & build
Operator / manager
Marine Transport & Diving Service Division Vietsovpetro Vietnam Soviet Joint Venture Corp[2]
Reference databaseReport03 — Hull & capacity
04 — Propulsion & performance
05 — Capability
06 — Deck & accommodation
Sources cited (4)
Data updated
- 1Owner / operator company websitehttps://ulstein.com/references/yno-174-poronaj ↗
- 2Commercial reference databases (not individually named)grouped category; individual databases are not publicly named
- 3Refvik (published)https://www.refvik.info/OSV/Offshore-Design-History-book-June-2025.pdf ↗
- 4
Source labels show provenance, not endorsement or certification. Reference only; verify before use. See About this experiment.