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SILEX

IMO1040514Call sign 3YFU
Lifecycle
Unknown
Flag
Norway
Built
2025
Class
BV

SILEX (IMO 1040514) is an offshore vessel built 2025 by Uzmar, Norway-flagged, BV-classed, owned by Østensjø Rederi As.

80 t
Bollard pull (BP)
280 t
Deadweight (DWT)
32 m
Length o.a.
8 pax
Berths
How verification works15 of 15 specs from a primary source or corroborated beyond the reference databases
Primary sourceIndependent sourceReference databaseDerivedCorroborated = two or more sources agreeHow we rank sources

01 — Identification

IMO number
1040514
Primary sourceReport
Vessel type
Not yet documented
No sourceReport
Flag
Norway[3]
Primary sourcecorroboratedReport
Year built
2025[3]
Primary sourcecorroboratedReport
Classification
BV ↗[2]
Primary sourcecorroboratedReport
Class notation
BV: 1*Hull*Mach; Escort Tug; Fi-Fi 1 - Water Spray; Standardized design bollard pull=80,63 t; Design maximum braking force=125 t; Design maximum escort speed=10 knots; Design maximum steering force=83 t; Unrestricted navigation; *AUT-UMS; In-water Survey[1]
Primary sourceReport

02 — Ownership & build

Owner
Østensjø Rederi As
Primary sourceReport
Operator / manager
Not yet documented
No sourceReport
Builder
Uzmar[1]
Primary sourceReport
P&I club
Not yet documented
No sourceReport
Call sign
3YFU[3]
Primary sourcecorroboratedReport

03 — Hull & capacity

Length overall
32 m[1]
Primary sourceReport
Beam
13.2 m[1]
Primary sourceReport
Draft
6.18 m[1]
Primary sourceReport
Moulded depth
5.49 m
Primary sourceReport
Deadweight (DWT)
280 t[1]
Primary sourceReport
Gross tonnage (GT)
498.3 GT[1]
Primary sourceReport

04 — Propulsion & performance

Total power
3,196 kW
Primary sourceReport
BHP
Not yet documented
No sourceReport
Bollard pull (BP)
80 t[1]
Primary sourceReport

05 — Capability

DP class
Not yet documented
No sourceReport
FiFi
FiFi 1[1]
Primary sourceReport

06 — Deck & accommodation

Deck space
Not yet documented
No sourceReport
Crane (primary SWL)
Not yet documented
No sourceReport
Accommodation
8 pax
Primary sourceReport

07 — Class-notation capabilities

Fire-fighting (FiFi)
FiFi 1
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 (3)

Data updated
  1. 1
  2. 2
    IACS — Vessels in Class public register
    https://iacs.org.uk/membership/vessels-in-class ↗
  3. 3
    Norwegian Ship Registers NOR/NIS — Sjøfartsdirektoratet
    https://skipssok.sdir.no ↗

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

Frequently asked

Who owns SILEX?

SILEX is owned by Østensjø Rederi As.

Who built SILEX, and when?

SILEX was built by Uzmar in 2025.

What is SILEX's IMO number?

SILEX's IMO number is 1040514.

What is SILEX's length?

SILEX has an overall length of 32 m (105 ft).

What is SILEX's deadweight?

SILEX has a deadweight of 280 t (308.6 short tons).

What is SILEX's bollard pull?

SILEX has a bollard pull of 80 t (88.2 short tons).