vesselspecification.comPublic vessel records
Public Vessel Record
Submit correction

CREST ALPHA 1

IMO9680645Call sign V7A6335
Type
PSV
Lifecycle
Active
Flag
Marshall Islands
Built
2013
Class
ABS

CREST ALPHA 1 (IMO 9680645) is a PSV built 2013, Marshall Islands-flagged, ABS-classed.

6,000 hp
BHP
DP Class 2
DP class
3,162 t
Deadweight (DWT)
75 m
Length o.a.
How verification worksSix tiers · strongest to weakest
Class / registryOwner doc.Cross-sourcePublished ref.Single ref.No source

01Identification

IMO number
9680645
Class / registry
Report
Vessel type
PSV[2]
Published ref.
Report
Flag
Marshall Islands[3]
Published ref.
Report
Year built
2013[3]
Published ref.
Report
Classification
Class / registry
Report
Class notation
(+)a1, ffv 1, osr-c2, offshore support vessel, supply-hnls, (+)ams, (+)accu, (+)dps-2, sps, rw service restriction: unrestricted service[2]
Single ref.
Report

02Ownership & build

Owner
Single ref.
Report
P&I club
Not yet documented
No source
Report
Call sign
V7A6335[3]
Published ref.
Report

03Hull & capacity

Length overall
75 m[3]
Published ref.
Report
Beam
17.3 m[3]
Published ref.
Report
Draft
6.5 m[3]
Published ref.
Report
Moulded depth
8 m[2]
Single ref.
Report
Deadweight (DWT)
3,162 t[3]
Published ref.
Report
Gross tonnage (GT)
2,948 GT[3]
Published ref.
Report

04Propulsion & performance

Total power
Not yet documented
No source
Report
BHP
6,000 hp[3]
Published ref.
Report
Bollard pull (BP)
Not yet documented
No source
Report

05Capability

DP class
DP Class 2[2]
Published ref.
Report
FiFi
FiFi 1[2]
Single ref.
Report

06Deck & accommodation

Deck space
650 [2]
Published ref.
Report
Crane (primary SWL)
Not yet documented
No source
Report
Accommodation
50 pax[2]
Published ref.
Report

07 — Class-notation capabilities

Dynamic Positioning
DP Class 2
Class notation
Fire-fighting (FiFi)
FiFi 1
Class notation
Oil Recovery
Recovery-capable
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
  1. 1
    IACS — Vessels in Class public register
    https://iacs.org.uk/membership/vessels-in-class
  2. 2
    Cleared reference sources — grouped category
    aggregated; individual sources not publicly named
  3. 3
  4. 4
  5. 5

Source labels show provenance, not endorsement or certification. Reference only; verify before use. See About this experiment.

Frequently asked

What is CREST ALPHA 1's IMO number?

CREST ALPHA 1's IMO number is 9680645.

What is CREST ALPHA 1's length?

CREST ALPHA 1 has an overall length of 75 m (246.1 ft).

What is CREST ALPHA 1's deadweight?

CREST ALPHA 1 has a deadweight of 3,162 t (3,485.5 short tons).

What is CREST ALPHA 1's deck area?

CREST ALPHA 1 has a clear deck area of 650 m² (6,997 ft²).

What DP class is CREST ALPHA 1?

CREST ALPHA 1 is a DP Class 2 vessel.