INVINCIBLE

Public Vessel, Unclassified · Miscellaneous Vessel class · Built 1980s · USCG East District (CGD-E)

Built: 1987
Last inspected: 1 November 2022
Documentation: Valid · NVDC file of 10 August 2026
Inspections: 33
Deficiencies: 30 recorded · 4 without a recorded resolution
Controls: None recorded without a removal date

This record may be incomplete: the most recent inspection recorded for this vessel was 4 years ago. Maury shows what the Coast Guard recorded, not whether the vessel has been inspected since, is still in service, or what condition it is in. Coast Guard record current through 23 August 2026, retrieved 5 September 2026 from PSIX. Every field on this page was recorded by the Coast Guard. Records for the Miscellaneous Vessel class in Maury's sources begin in 2016.

Inspection record

Last inspected 1 November 2022

Recorded inspections33

…physical examinations16

…administrative events16

…with no type recorded1

Deficiencies 30 recorded · 4 without a recorded resolution

…past their stated due date4

Operational controls None recorded without a removal date

Years with a record 7 calendar years (2016–2022)

Every line above is a count of records the US Coast Guard wrote, or a date it recorded. A blank resolution means none was recorded in this data; it does not establish that a deficiency is outstanding. Years with a record are calendar years in which a record exists, not years in service. What Maury does not do.

Identity

1327622

8833879

NIYJ

276546

Flag

UNITED STATES

Maury page id

psix-276546

Documentation record

Registered dimensions (L × B × D)199.7 ft × 43.0 ft × 20.0 ft

Registered tonnagegross 1,914 / net 574

ITC dimensions (L × B × D)Not recorded

ITC tonnagegross 1,914 / net 574

BuilderTACOMA BOAT · TACOMA, WA, UNITED STATES · built 1987

Hull materialSteel

PropulsionDiesel Electric

Hull shapeUNSPECIFIED

Hull configurationUNSPECIFIED

Hailing portNORFOLK, VA

Endorsements, as the file codes themcw_un, reg

DocumentationValid · issued 13 February 2026 · expires 28 February 2027

Service, as the file records itPublic Vessel, Unclassified

Hull formpowered (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)

Tonnage as PSIX records it1914 - Convention (Subpart B), Gross Ton
574 - Convention (Subpart B), Net Ton
786 - Dead Weight, Ton
2297 - Displacement, Ton

Every line above is a field of the National Vessel Documentation Center's file as served by NOAA Fisheries, dated 10 August 2026, matched to this hull on its Official Number. Registered and ITC measurements are two systems and are never combined. One snapshot is held so far; documentation history begins with the next.

Professional

The full record for this vessel

Behind this panel: 33 inspections, each with its date, unit and type; 30 deficiencies with the resolution recorded against each, 4 without one; operational controls, none recorded without a removal date; no tow-unit appearances recorded; no other recorded names; the documentation record: dimensions, tonnage, builder, hailing port and endorsements. Every line is a record the Coast Guard wrote; the counts above are the same counts as in the summary, and they are free.

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Vessel history report

A report is not offered for this hull. Its record holds only 2 of the seven kinds of material a report is built from: inspections, deficiencies, operational controls, tow-unit appearances, casualty records, dimensions and documentation. That is a statement about the record, not about the vessel. What a sparse-record report looks like.

Inspection history · 33

1 November 2022 Drydock Exam · COI Inspection

Physical examination · Sector Virginia · USCG East District (CGD-E) · Activity 7587425

9 March 2022 Internal Structural Exam · Drydock Exam

Physical examination · Sector Virginia · USCG East District (CGD-E) · Activity 7408524

24 February 2022 Administrative Inspection

Administrative · Activities Europe · Activity 7401137

25 October 2021 Deficiency Check

Physical examination · Marine Safety Unit Port Canaveral · USCG Southeast District (CGD-SE) · Activity 7339393

23 September 2021 Administrative Inspection

Administrative · Activities Europe · Activity 7319414

20 August 2021 COI Inspection

Physical examination · Activities Europe · Activity 7291967

23 June 2021 Administrative Inspection

Administrative · Activities Europe · Activity 7233452

24 May 2021 Administrative Inspection · Deficiency Check

Physical examination · Activities Europe · Activity 7205009

18 February 2021 Administrative Inspection

Administrative · Activities Europe · Activity 7142393

19 January 2021 Administrative Inspection

Administrative · Activities Europe · Activity 7126486

8 December 2020 Administrative Inspection · Annual Inspection

Physical examination · Activities Europe · Activity 7108077

22 January 2020 Administrative Inspection

Administrative · Activities Europe · Activity 6893640

9 December 2019 Administrative Inspection

Administrative · Activities Europe · Activity 6869818

18 October 2019 Administrative Inspection

Administrative · Activities Europe · Activity 6837232

19 September 2019 Annual Inspection

Physical examination · Activities Europe · Activity 6804313

18 July 2019 Drydock Exam · Internal Structural Exam

Physical examination · Activities Europe · Activity 6753842

10 June 2019 Administrative Inspection

Administrative · Activities Europe · Activity 6709280

15 January 2019 Administrative Inspection

Administrative · Activities Europe · Activity 6610365

21 August 2018 Annual Inspection

Physical examination · Marine Inspections Unit Singapore · USCG Oceania District (CGD-O) · Activity 6518375

29 July 2018 Drydock Exam · Examination of Repairs · Deficiency Check

Physical examination · Marine Inspections Unit Singapore · USCG Oceania District (CGD-O) · Activity 6494804

11 July 2018 Administrative Inspection

Administrative · Marine Inspections Unit Singapore · USCG Oceania District (CGD-O) · Activity 6475185

28 March 2018 Deficiency Check

Physical examination · Activities Far East · USCG Oceania District (CGD-O) · Activity 6380951

24 February 2018 Deficiency Check

Physical examination · Activities Europe · Activity 6360816

21 February 2018 Administrative Inspection · Damage Survey

Physical examination · Activities Europe · Activity 6358634

29 January 2018 Administrative Inspection

Administrative · Activities Europe · Activity 6346741

23 August 2017 Annual Inspection · Administrative Inspection

Physical examination · Activities Europe · Activity 6249180

28 June 2017 Internal Structural Exam · Drydock Exam

Physical examination · Activities Europe · Activity 6189314

13 March 2017 Administrative Inspection

Administrative · Activities Europe · Activity 6103726

7 March 2017 Administrative Inspection

Administrative · Activities Europe · Activity 6100133

7 March 2017 Type not recorded

No type recorded · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 6302506

12 February 2017 Administrative Inspection

Administrative · Activities Europe · Activity 6087122

29 August 2016 COI Inspection

Physical examination · Activities Europe · Activity 5987003

18 April 2016 Administrative Inspection

Administrative · Activities Europe · Activity 5856690

Deficiency record · 30

07 - Fire Safety › N/A - No Subsystem › Fire control plan

Issued 9 March 2022 No resolution recorded

Discrepancies possibly found with current fire plan for BLKH 67 STBD SIDE in between Fan Room & Workshop as A60. Also fire plan needs updated after removal of equipment. Submit new Fire Control plan to the USCG Marine Safety Center for review & approval.

Action required: 17 - Rectify deficiencies prior to departure
Due 10 May 2022 — due date passed with no resolution recorded

01 - Certificates & Documentation › 013 - Documents › Stability Information Booklet

Issued 9 March 2022 No resolution recorded

Vessel removed large radar domes & multiple other pieces of equipment. ABS issued vessel's current Stability Letter. Provide information for any changes in vessel's lightship characteristics as per Marine Safety Center Note, MTN 04-95, CH-2 & conduct new stability test to the satisfaction of class or Coast Guard.

Action required: 17 - Rectify deficiencies prior to departure
Due 10 May 2022 — due date passed with no resolution recorded

02 - Structural Conditions › N/A - No Subsystem › Other (Structural condition)

Issued 9 March 2022 No resolution recorded

Complete load line survey & all associated steel repair in accordance with classification society's requirements.

Action required: 17 - Rectify deficiencies prior to departure
Due 24 June 2022 — due date passed with no resolution recorded

13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Bilge pumping arrangements

Issued 9 March 2022 No resolution recorded

Due to the installed bilge piping configuration, conduct testing of all bilge pumps.

Action required: 17 - Rectify deficiencies prior to departure
Due 24 June 2022 — due date passed with no resolution recorded

02 - Structural Conditions › N/A - No Subsystem › Other (Structural condition)

Issued 6 September 2021 Resolved

Where pipes, scuppers, electric cables, etc., are carried through watertight sub division bulkheads, arrangements shall be made to ensure the integrity of the watertightness of the bulkheads. ECR aft watertight bulkhead, next to watertight door has a cable pass that is not watertight. Make watertight bulkhead watertight. SOLAS 74 II-1/13(b)(I)

Condition: Improper Installation
Action required: 10 - Deficiency Rectified
Due 8 September 2021
Resolved 8 September 2021
Resolution: Bulkhead was sealed and air tested to the satisfaction of Marine Inspector.

99 - Other › N/A - No Subsystem › Other (Safety in general)

Issued 6 September 2021 Resolved

The condition of the ship and its equipment shall be maintained to conform with the provisions of the present regulations to ensure that the ship in all respects will remain fit to proceed to sea without danger to the ship or persons on board. MI identified multiple small water leaks from the overhead insulation securing pins due to condensation from the above air conditioned space in the aft steering passageway. Particularly a few areas were located directly above electrical equipment in the space. Vsl will conduct rounds of the space while underway between the hours of 2100-0600 while the E/R is unmanned. SOLAS 14 I/11(a)

Condition: Improper/Lack of Maintenance
Action required: 40 - Rectify deficiencies prior to next US port after sailing foreign
Due 10 October 2021
Resolved 25 October 2021

99 - Other › N/A - No Subsystem › Other (Safety in general)

Issued 20 August 2021 Resolved

Wiring shall be supported in such a manner as to avoid chafing or other injury. The steering compartment has 2 exposed wires on the aft starboard overhead. Make wires so they cannot cause injury. 74 SOLAS 74 II-1/27(a)(1)(v)

Condition: Invalid
Action required: 10 - Deficiency Rectified
Due 7 September 2021
Resolved 7 September 2021
Resolution: Wires were capped and unable to cause chafing or injury.

01 - Certificates & Documentation › 013 - Documents › Unattended Machinery Spaces (UMS) Evidence

Issued 20 August 2021 Resolved

Test procedure documents must be in a step-by-step or checkoff list format. Each test instruction must specify equipment status, apparatus necessary to perform the tests, safety precautions, safety control and alarm setpoints, the procedure to be followed, and the expected test result. The setpoints were not being logged in accordance with approved automation procedures. Log set points in accorance with approved procedures. 46 CFR 61.40-10(a)

Condition: Improper/Lack of Maintenance
Action required: 10 - Deficiency Rectified
Due 7 September 2021
Resolved 8 September 2021
Resolution: Worked with CHENG to ensure all PSTP's will be logged in accorance with approved procedures.

07 - Fire Safety › N/A - No Subsystem › Fire pumps and its pipes

Issued 18 October 2019 Resolved

Vessel shall be equipped with 2 independently driven fire pumps. Fire pump #2 has failed due to a frozen impeller.

Action required: 15 - Rectify deficiencies by next port
Resolved 13 November 2019
Resolution: Fire pump repaired.

11 - Life Saving Appliances › N/A - No Subsystem › Lifebuoys incl. provision and disposition

Issued 19 September 2019 Resolved

At least two lifebuoys on the vessel must be fitted with a self-activating smoke signal approved under approval series 160.157. The smoke signals on the bridge wing lifebuoys are not USCG approved. UPDATE: Approved signals installed, but expire on 30 November 2019. Vessel ordered new set, to be installed by 31 December.

Condition: Placed in Improper Service
Action required: 705 - Other - as specified
Due 10 November 2019
Resolved 16 December 2019
Resolution: Vessel installed approved smoke floats.

07 - Fire Safety › N/A - No Subsystem › Fire-dampers

Issued 19 September 2019 Resolved

Means shall be provided to close off all vents and ventilators. Vent 1-77-1 is missing its closure.

Condition: Damaged By Earlier Event
Action required: 705 - Other - as specified
Due 10 November 2019
Resolved 6 November 2019
Resolution: Added closure device

Engineering › Diesel Engine (auxiliary) › Pump, High Pressure (fuel injection)

Issued 21 February 2018 Resolved

Emergency Diesel Generator fuel injection pump is leaking fuel. Repair fuel leak to the satisfaction of a USCG Inspector prior to departing Mina Salman.

Condition: Improper/Lack of Maintenance
Action required: 17 - Rectify deficiencies prior to departure
Due 21 March 2018
Resolved 1 March 2018
Resolution: Verified repairs.

Engineering › Lubricating Oil Service System › Cooler

Issued 21 February 2018 Resolved

Stbd propulsion motor's lube oil system is contaminated with sea water. Determine root cause and effect repairs to the satisfaction of a USCG Inspector prior to departing Mina Salman.

Condition: Improper/Lack of Maintenance
Action required: 17 - Rectify deficiencies prior to departure
Due 21 March 2018
Resolved 14 March 2018
Resolution: Oil coolers on both shafts were rebuilt and hydrostatically tested to 150 psi. ABS surveyor witnessed operational testing. Very light corrosion on bearings buffed off; all sat.

Lifesaving › Launching Appliances › Davit

Issued 29 January 2018 Resolved

Davit hydraulic unit failed to achieve the 200 bar pressure instead produced only 20 bars.

Action required: 60 - Rectify deficiencies prior to movement
Resolved 31 January 2018

Construction/Loadline › Structures › Superstructure

Issued 19 September 2017 Resolved

Repair/renew wasted steel in middle edge section behind the radar doom.

Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Due 20 March 2018
Resolved 9 March 2018
Resolution: Navy has concerns with welding around radar. Vessel has until next DD to fix gusset, radar dome has more than enough support. Special note added.

Electrical › Electrical Distribution System (service) › Cable

Issued 19 September 2017 Resolved

Make permanent repairs to search light wiring on the port and starboard side.

Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Due 20 March 2018
Resolved 1 March 2018
Resolution: Repairs verified.

Deck/Cargo › Mooring/Anchoring › Clutch

Issued 19 September 2017 Resolved

Repair inoperable anchor windlass clutch control.

Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Due 20 March 2018
Resolved 1 March 2018
Resolution: Repairs completed.

Deck/Cargo › Mooring/Anchoring › Winch

Issued 19 September 2017 Resolved

Repair/service port and stbd aft mooring winch motors. Provide report.

Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Due 20 March 2018
Resolved 1 March 2018
Resolution: Aft winch motors tested sat.

Electrical › Electrical Distribution System (service) › Cable

Issued 19 September 2017 Resolved

Thoroughly inspect/replace corroded or deteriorating port and stbd side aft mooring windlass cables exposed to the weather deck.

Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Due 20 March 2018
Resolved 1 March 2018
Resolution: Replaced corroded wiring.

Fire Fighting › Structural - A Class Divisions › Corridors

Issued 19 September 2017 Resolved

Provided proper A class fire boundary in the RIC Vestibule access way (tube) (bulkhead 1-72) IWO of bulkhead top. Use approved penetration to seal the bulkhead opening. Submit installation plan by 17 October.

Condition: Improper Installation
Action required: 705 - Other - as specified
Due 30 January 2018
Resolved 31 January 2018
Resolution: Rcvd service report attesting to complete repair.

Lifesaving › Immersion Suits › Not on Board

Issued 19 September 2017 Resolved

One crew member was not provided with a properly size immersion suit. Provide properly sized immersion suit prior to operating outside of area between 32N/32S longitude.

Condition: Placed in Improper Service
Action required: 705 - Other - as specified
Due 17 October 2017
Resolved 18 October 2017
Resolution: Receiced notification that the crew member was provided with a properly sized immersion suit.

Communications › Radio Communications › Satellite Communications Capability

Issued 12 February 2017 Resolved

The GMDSS MF/HF receiver is not operating. Prove proper operation of the GMDSS suite no later than 12 Mar 2017.

Action required: 705 - Other - as specified
Due 12 March 2017
Resolved 11 March 2017

Fire Fighting › Fixed CO2 Fire Extinguishing System › Servicing