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FLEX CONSTELLATION
FLEX CONSTELLATION is a 2019 tank ship. The Coast Guard has recorded 8 inspections since 2019, most recently in December 2025, along with 1 deficiency.
Records from 2019 to 2025. Most recent: inspection, 29 December 2025.
- Built
- 2019
- Last inspected
- 29 December 2025
- Documentation
- Not in the documentation file of 10 August 2026
- Deficiencies
- 1 recorded · 0 without a recorded resolution
- Controls
- None recorded without a removal date
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.
Inspection record
Last inspected
29 December 2025
Deficiencies
1 recorded · 0
without a recorded resolution
Operational controls
None recorded without a removal date
Years with a record
5 calendar years (2019–2025)
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
9825427
V7A2080
1553961
Flag
MARSHALL ISLANDS
Maury page id
psix-1553961
Documentation record
Tonnage as PSIX records it113428 - Convention (Subpart B), Gross Ton
34028 - Convention (Subpart B), Net Ton
95453 - Dead Weight, Metric Ton
131178 - Displacement, Metric Ton
34028 - Convention (Subpart B), Net Ton
95453 - Dead Weight, Metric Ton
131178 - Displacement, 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.
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 · 8
29 December 2025
COC-GAS Renew · PSC B
Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 8287348
2 January 2025
COC-GAS Annual
Type not classified · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 8056799
29 November 2023
PSC B · COC-GAS Renew
Physical examination · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 7826836
18 May 2023
Special
Type not classified · Liquefied Gas Carrier National Center of Expertise · Activity 7696263
3 November 2022
PSC B · COC-GAS Annual
Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 7587432
29 May 2022
Administrative Inspection
Administrative · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 7461789
23 November 2021
PSC B · COC-GAS Renew
Physical examination · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 7350127
17 December 2019
COC-GAS Renew · ISPS II Exam · Ballast Water Examination
Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 6873288
Deficiency record · 1
02 - Structural Conditions › N/A - No Subsystem › Cargo tank vent system
Issued 23 November 2021
Resolved
PRVs Shall be set and sealed by the administration or recognized organization acting on its behalf, and a record of this action, including the valves' set pressure shall be retained on board the ship.
Copy of MARV set and seal certificate was not on board, as required.
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.