NAVIGATOR LUNA

Tank Ship · Built 2010s · USCG Heartland District (CGD-H)

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.

Built: 2018
Last inspected: 23 November 2025
Documentation: Not in the documentation file of 10 September 2026
Inspections: 10
Deficiencies: 4 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date

Identity

US Official No.

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IMO number

9712553 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here

Call sign

5LJM3

MISLE id

1490349

Flag

LIBERIA

MMSI

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Maury page id

psix-1490349

Inspections, by type

…physical examinations7

…administrative events2

…with no type recorded1

Years with a record 6 calendar years (2020–2025)

The 10 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 Tank Ship class in Maury's sources begin in 1980.

Documentation record

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 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 · 10

23 November 2025 Administrative Inspection

Administrative · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 8272765

7 October 2025 COC-GAS Annual · PSC B

Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 8248673

3 September 2024 Administrative Inspection · COC-GAS Renew · PSC B

Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 7995040

23 July 2023 COC-GAS Annual · Administrative Inspection · PSC B

Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 7749691

26 January 2023 Administrative Inspection

Administrative · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 7627504

13 July 2022 PSC B · COC-GAS Renew

Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 7502260

8 July 2021 PSC B · COC-GAS Annual

Physical examination · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 7239347

5 July 2021 Type not recorded

No type recorded · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 7246578

14 January 2021 Deficiency Check

Physical examination · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 7124356

7 July 2020 PSC A · COC-GAS Renew

Physical examination · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 6993424

Deficiency record · 4

06 - Cargo Operations Including Equipment › N/A - No Subsystem › Other (cargo)

Issued 7 October 2025 Resolved

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),

01 - Certificates & Documentation › 011 - Ships Certificates › Liquefied Gases in Bulk (ICoF/IGC Code)

Issued 7 July 2020 Resolved

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 2020 Resolved

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 2020 Resolved

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.