HARVEY INTERVENTION
ex SISUAQ- Type
- Offshore
- Lifecycle
- Active
- Flag
- United States
- Built
- 2012
- Class
- ABS
HARVEY INTERVENTION (IMO 9581277) is an Offshore built 2012 by Eastern Shipbuilding Group, United States-flagged, ABS-classed.
How verification worksSix tiers · strongest to weakest
01 — Identification
02 — Ownership & build
03 — Hull & capacity
04 — Capability
05 — Deck & accommodation
06 — 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.
Own or operate HARVEY INTERVENTION?
Some figures aren't reviewed from a public or cleared source yet, so we leave them blank — we don't guess. Send the spec sheet and a person will review it against the document before publishing.
Submit the spec sheet →Sources cited (4)
- 1IACS — Vessels in Class public registerhttps://iacs.org.uk/membership/vessels-in-class ↗
- 2Cleared reference sources — grouped categoryaggregated; individual sources 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.