NAVIGATOR LUNA is a 2018 tank ship. The Coast Guard has recorded 10 inspections since 2020, most recently in November 2025, along with 4 deficiencies and 1 operational control.
Records from 2020 to 2025. Most recent: inspection, 23 November 2025.
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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 Tank Ship class in Maury's sources begin in 2016.
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.
Tonnage as PSIX records it16306 - Convention (Subpart B), Gross Ton 27723 - Displacement, Metric Ton 4892 - Convention (Subpart B), Net Ton 18599 - Dead Weight, Metric Ton
This hull's Official Number is not in the NVDC file dated 10 August 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.
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Detail on this page
10 inspections, each with its date, unit and type; 4 deficiencies with the resolution recorded against each; 1 operational control with the dates imposed and removed; the documentation record, as PSIX holds it. The counts in the summary above are the same
counts, and they are free.
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Vessel history report
Every record for this hull, in one document — $299
Every recorded inspection, 2016 to
2026 for this class, in one chronology · every deficiency, with system, dates
and resolution · operational controls imposed and removed · every name this
hull has been recorded under · the vessels it was inspected alongside, and when
· how its record compares with hulls of similar age and size, as a fact about the
population and never a judgement about this vessel.
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06 - Cargo Operations Including Equipment › N/A - No Subsystem › Other (cargo)
Issued 7 October 2025Resolved
For spaces listed in 13.6.7, alarms shall be activated for flammable products when the vapor concertation reaches 30% of the lower flammable limit.
Calibration and alarm could not be demonstrated in presence of [name withheld] use of 50% LEL propane from accommodation galley and cabinet points, initial reading stopped at 9% LEL. After attempted calibration, test from cabinet resulted in 34% LEL with no alarms.
Condition: Improper/Lack of Maintenance
Action required: 40 - Rectify deficiencies prior to next US port after sailing foreign
Due 1 December 2025
Resolved 23 November 2025
Resolution: Recieved satisfactory Class & Tech report (attached),
An International Certificate of Fitness for the carriage of liquified gases in bulk (ICOF) shall be drawn up in the form corresponding to the model given in t appendix of the Code. PSCO found that the ship's ICOF does not list the MARVS for the 02 Independent Type C Deck Tanks as required in section 3.3 of the certificate. USCF SOE will require ammendment once ICOF is connected.
Condition: Invalid
Action required: 50 - Rectify deficiencies w/in 30 days
Due 4 August 2020
Resolved 14 January 2021
Resolution: Received documentation from MSC regarding that the vessel is in complaince with 46 CFR 154.22
02 - Structural Conditions › N/A - No Subsystem › Cargo tank vent system
Issued 7 July 2020Resolved
Pressure relief valves should be set and sealed by a competent authority acceptable to the administration. PSCO found seals on pressure relief valves for cargo tanks No. 1 and No. 3 and deck tank (port side) broken. Vessel shall not load cargo tank 1 and 3 and Port deck tank.
Condition: Invalid
Action required: 705 - Other - as specified
Due 8 July 2020
Resolved 8 July 2020
Resolution: In presence of DNV-GL surveyor, the above noted affected relief valves (MARVS)
were setting checked with certified calibrated specialist equipment designed for this purpose and according to the instructions concerned. Seals were renewed.
11 - Life Saving Appliances › N/A - No Subsystem › Lifebuoys incl. provision and disposition
Issued 7 July 2020Resolved
Lifebuoys capable of quick release from the navigation bridge shall be of an international or vivid reddish orange, or a comparably highly visible colour on all parts where this will assist detection at sea. PSCOs found that quick release lifebuoys on the navigation bridge, port and starboard, were faded in colour.
Condition: Invalid
Action required: 705 - Other - as specified
Due 8 July 2020
Resolved 8 July 2020
Resolution: Affected lifebouys have been re-painted in vivid international orange / reddish
orange and re-marked with ships name and port of registry and found satisfactory by attending DNV-GL surveyor.
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.