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MINERVA UNO
MINERVA UNO is a 2003 research vessel. The Coast Guard has recorded 12 inspections since 2019, most recently in January 2026, along with 20 deficiencies and 2 operational controls.
Records from 2019 to 2026. Most recent: inspection, 8 January 2026.
- Built
- 2003
- Last inspected
- 8 January 2026
- Documentation
- Not in the documentation file of 10 September 2026
- Deficiencies
- 20 recorded · 0 without a recorded resolution
- Controls
- None recorded without a removal date
Identity
9262077 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here
V7A4297
1568525
Flag
MARSHALL ISLANDS
—
Maury page id
psix-1568525
Inspections, by type
…with no type recorded2
Years with a record
6 calendar years (2019–2026)
The 12 inspections in the strip above, split by the kind of activity the US
Coast Guard recorded. Years with a record are calendar years in which a record exists, not
years in service. What Maury does not do.
Coast Guard record current through 13 September 2026, retrieved 18 September 2026 from PSIX. Every field on this page was recorded by the Coast Guard. Records for the Research Ship class in Maury's sources begin in 1980.
Documentation record
Tonnage as PSIX records it624 - Convention (Subpart B), Gross Ton
941 - Dead Weight, Ton
187 - Convention (Subpart B), Net Ton
941 - Dead Weight, Ton
187 - Convention (Subpart B), Net Ton
This hull's Official Number is not in the NVDC file dated 10 September 2026 as served by NOAA Fisheries, so no documentation record is shown. Absence from that file is a fact about the file, not about the hull.
Radio station licence
No FCC ship-station licence is recorded against this Official Number in the file of
6 September 2026. That is a fact about the licence file, not about the radio.
Inspection history · 12
8 January 2026
PSC B
Physical examination · Sector San Juan · USCG Southeast District (CGD-SE) · Activity 8289329
4 January 2024
PSC B
Physical examination · Sector Virginia · USCG East District (CGD-E) · Activity 7756771
20 June 2023
PSC B · Damage Survey
Physical examination · Sector Southeastern New England · USCG Northeast District (CGD-NE) · Activity 7718776
24 February 2023
Type not recorded
No type recorded · Sector Virginia · USCG East District (CGD-E) · Activity 7641546
19 November 2021
Administrative Inspection
Administrative · Sector Southeastern New England · USCG Northeast District (CGD-NE) · Activity 7354117
14 September 2021
Administrative Inspection
Administrative · Sector Southeastern New England · USCG Northeast District (CGD-NE) · Activity 7312791
23 June 2021
PSC B
Physical examination · Sector Virginia · USCG East District (CGD-E) · Activity 7166219
9 February 2021
Administrative Inspection
Administrative · Sector Virginia · USCG East District (CGD-E) · Activity 7137815
30 September 2020
Administrative Inspection
Administrative · Sector Virginia · USCG East District (CGD-E) · Activity 7068937
22 July 2020
Administrative Inspection
Administrative · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 7013533
8 August 2019
Type not recorded
No type recorded · Sector St Petersburg · USCG Southeast District (CGD-SE) · Activity 6778127
5 August 2019
Deficiency Check · Ballast Water Examination · ISPS II Exam · Administrative Inspection · PII Safety Exam
Physical examination · Sector St Petersburg · USCG Southeast District (CGD-SE) · Activity 6768385
Deficiency record · 20
15 - Safety Management Systems (ISM) › N/A - No Subsystem › Company responsibility and authority
Issued 20 June 2023
Resolved
In meeting the requirements of ISM Code, 10.1 the company should ensure that: Inspections are held, non-conformities reported, corrective actions are taken, and records of activities are maintained. Considering the deficiencies noted on CG PSC Form B dated 20 JUN 2023, #2, 4, 5, 6, 7, 10, 12, and 18 as objective evidence, the company failed to meet the elements of ISM Code 10.1 - 10.2. An external audit is required prior to departure.
74 SOLAS (20) IX/3.1
ISM 10.1 thru 10.2
30AC
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Propulsion main engine
Issued 20 June 2023
Resolved
The machinery, boilers and other pressure vessels, associated piping systems and fittings shall be of a design and construction adequate for the service for which they are intended and shall be so installed and protected as to reduce to a minimum any danger to persons on board, due regard being paid to moving parts, hot surfaces and other hazards. Vessel’s Port Main Engine Turbo Chargers leaking oil. Vessel’s crew has installed catch pans with oily rags immediately below the turbos to catch dripping oil, creating a fire hazard. Identify source of leak and correct.
74 SOLAS (04) II-1/26.1
60AC
07 - Fire Safety › N/A - No Subsystem › Fire pumps and its pipes
Issued 20 June 2023
Resolved
With the two pumps simultaneously delivering water through the nozzles specified in paragraph 2.3.3, with the quantity of water as specified in paragraph 2.1.3, through any adjacent hydrants, the following minimum pressures shall be maintained at all hydrants: For cargo ships less than 6,000 gross tonnage 0.25 N/mm2. Due to obstructed sea chests, fire main pressure could not be demonstrated.
74 SOLAS (01) II-2/10.2.1.6
60AC
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Other (machinery)
Issued 20 June 2023
Resolved
The machinery, boilers and other pressure vessels, associated piping systems and fittings shall be of a design and construction adequate for the service for which they are intended and shall be so installed and protected as to reduce to a minimum any danger to persons on board, due regard being paid to moving parts, hot surfaces and other hazards. Vessels cooling system is fouled and unable to provide adequate cooling water to the main engines and generators. Vessel’s crew has utilized the emergency fire pump to provide cooling water to the raw water system via fire hose.
74 SOLAS (04) II-1/26.1
60AC
02 - Structural Conditions › N/A - No Subsystem › Steering gear
Issued 20 June 2023
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. The vessels crew has effected modifications to the steering system allowing individual control of the port and stbd rudder, and has removed the cross bar connecting the two rudders together. These modifications were completed mid-May 2023 and have not been approved by the vessel’s classification society.
74 SOLAS (20) I/11
60AC
07 - Fire Safety › N/A - No Subsystem › Ventilation
Issued 20 June 2023
Resolved
In a ship in which oil fuel is used, the arrangements for the storage, distribution and utilization of the oil fuel shall be such as to ensure the safety of the ship and persons on board. The vessels fuel oil purifier is arranged to discharge fuel oil into a bucket in the bilge. The bucket is full of fuel oil, with fuel oil spillage in the surrounding bilge area.
74 SOLAS (01) II-2/15.2
60AC
02 - Structural Conditions › N/A - No Subsystem › Other (Structural condition)
Issued 20 June 2023
Resolved
The machinery, boilers and other pressure vessels, associated piping systems and fittings shall be of a design and construction adequate for the service for which they are intended and shall be so installed and protected as to reduce to a minimum any danger to persons on board, due regard being paid to moving parts, hot surfaces and other hazards. During inspection by vessel’s crew of the vessel’s port side generator sea strainer, it was noted that the port side generator sea valve is leaking by while in the closed position.
74 SOLAS (04) II-1/26.1
60AC
07 - Fire Safety › N/A - No Subsystem › Fire doors/openings in fire-resisting divisions
Issued 20 June 2023
Resolved
Doors required to be self-closing shall not be fitted with hold-back hooks. Vessel found with its engine room access door at the top of the ladderway leading to the engine room fitted with a hold back latch, with the door held in the open position. Additionally noted the ladderway door on the 01-deck held open with a block of wood.
74 SOLAS (01) II-2/47.2
60AC
02 - Structural Conditions › N/A - No Subsystem › Steering gear
Issued 20 June 2023
Resolved
The angular position of the rudder shall: If the main steering gear is power operated, be indicated on the navigation bridge, and be recognizable in the steering gear compartment. STBD rudder angle indicator on the bridge is not operational. Additionally, the view of the STBD rudder angle indicator at the emergency steering station is partially obstructed from view by a steel column.
74 SOLAS (04) II-1/29.11
17AC
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Other (machinery)
Issued 20 June 2023
Resolved
The machinery, boilers and other pressure vessels, associated piping systems and fittings shall be of a design and construction adequate for the service for which they are intended and shall be so installed and protected as to reduce to a minimum any danger to persons on board, due regard being paid to moving parts, hot surfaces and other hazards. Vessels #1 Ship Service Diesel Generator (SSDG) found with a coolant leak on the stbd side. Vessel’s crew has outfitted a catch tray to guide the leaking coolant into a bucket.
74 SOLAS (04) II-1/26.1
17AC
08 - Alarms › N/A - No Subsystem › Other (alarms)
Issued 20 June 2023
Resolved
An alarm system shall be provided indicating any fault requiring attention and shall be capable of sounding an alarm in the main machinery control room or at the propulsion machinery control position, and indicate visually each separate alarm function at a suitable position. Vessel’s engine room centerline bilge alarm found non functional.
74 SOLAS (04) II-1/51.1.1
16AC
01 - Certificates & Documentation › 013 - Documents › Oil record book
Issued 20 June 2023
Resolved
Oil Record Book Part I shall be completed on each occasion, whenever any of the following machinery space operations takes place in a ship: Collection and disposal of oil residue (sludge). Vessel has not conducted or recorded weekly soundings of the sludge tank in the oil record book. The following approximate dates are missing from the record book: 14MAY23, 21MAY23, 28MAY23, 04JUN23 and 18JUN23.
MARPOL I/17.2.3
16AC
03 - Water/Weathertight Conditions › N/A - No Subsystem › Ventilators, air pipes, casings
Issued 20 June 2023
Resolved
The number of openings in watertight subdivisions is to be kept to a minimum compatible with the design and proper working of the ship. Where penetrations of watertight bulkheads and internal decks are necessary for access, piping, ventilation, electrical cables, etc., arrangements are to be made to maintain the watertight integrity. Vessel found with penetration in the aft engine room bulkhead on the stbd side missing several blocks, compromising the bulkhead’s watertight integrity.
74 SOLAS (04) II-174 SOLAS (04) II-1/25-9(1)
16AC
07 - Fire Safety › N/A - No Subsystem › Other (fire safety)
Issued 20 June 2023
Resolved
No electrical equipment shall be installed in any space where flammable mixtures are liable to collect including those on board tankers or in compartments assigned principally to accumulator batteries, in paint lockers, acetylene stores or similar spaces, unless the Administration is satisfied that the equipment is of a type which will not ignite the mixture concerned and appropriately certified for safe usage in the dusts, vapours or gases likely to be encountered. The vessel’s battery room overhead light fixture has a fractured lens, creating an ignition hazard.
74 SOLAS (04) II-1/45.10
16AC
07 - Fire Safety › N/A - No Subsystem › Fire control plan
Issued 20 June 2023
Resolved
In all ships general arrangement plans shall be permanently exhibited, showing clearly various fire sections enclosed by "A" and "B" class divisions and means of access to different compartments. Vessel's fire control plan does not display class "A" and class "B" divisions and associated self closing doors.
74 SOLAS (01) II-2/20.1
16AC
07 - Fire Safety › N/A - No Subsystem › Other (fire safety)
Issued 20 June 2023
Resolved
In addition to the requirements contained elsewhere in the present regulations, ships shall be designed, constructed and maintained in compliance with the structural, mechanical and electrical requirements of a classification society which is recognized by the administration. Found the vessel with a battery charger connected to a power strip with both not permanently affixed, and arranged to charge the starting batteries for the engine that has been installed in the "Stivetta" space.
74 SOLAS (04) II-1/3-1
50AC
14 - Pollution Prevention › 144 - MARPOL Annex IV (Not Applicable to PSC Exams conducted in the U.S.) › Sewage treatment plant
Issued 20 June 2023
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. The vessel’s Marine Sanitation Device (MSD) was found with flexible hoses duct taped to the valve fittings on the tank top. The installation is not gas tight and the engine room in the immediate vicinity of the MSD smells strongly of sewage. USCG personal gas detector indicated hydrogen sulfide gas present.
74 SOLAS (20) I/11
50AC
74 SOLAS (20) I/11
50AC
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Propulsion main engine
Issued 20 June 2023
Resolved
The machinery, boilers and other pressure vessels, associated piping systems and fittings shall be of a design and construction adequate for the service for which they are intended and shall be so installed and protected as to reduce to a minimum any danger to persons on board, due regard being paid to moving parts, hot surfaces and other hazards. Vessel’s port Main Engine Reduction Gear cooling pipes found with two temporary patches. Vessels Chief Engineer indicates that spares have been requested. A review of the vessel’s requisition logs of 2023 do not reflect any mention of the issue or request for parts when reviewed on 20JUN23 by USCG.
74 SOLAS (04) II-1/26.1 50AC
04 - Emergency Systems › N/A - No Subsystem › Emergency source of power - Emergency generator
Issued 5 August 2019
Resolved
04114 - A SELF CONTAINED EMERGENCY SOURCE OF ELECTRICAL POWER SHALL BE PROVIDED. PSCO OBSERVED AN ACTIVE FUEL LEAK ON THE EMERGENCY GENERATOR FUEL PUMP, RENDERING IT INOPERABLE. 74SOLAS(14) II-1/43.1.1
05 - Radio Communications › N/A - No Subsystem › MF/HF Radio installation
Issued 5 August 2019
Resolved
05105 - EVERY SHIP ENGAGED ON VOYAGES IN A1 AND A2 SHALL BE FITTED WITH MF AND HF RADIOS USING DSC. PSCO OBSERVED INOPERABLE MF/HF DSC SYSTEM. 74 SOLAS(14) IV/ 9.1.1
Ownership record
The Coast Guard's documentation record for this hull -- the Abstract of Title,
with its owners and liens as filed -- is not in PSIX. Ask, and Maury buys it from the National
Vessel Documentation Center, files it here with its date, and every reader of this page gets it.