Vessel
EFFECTIVE
IMO 8923997
Military OpsBuilt 1993Active
3,347
Gross tonnageA measure of the vessel's total internal volume (not its weight).
792
DeadweightMaximum weight of cargo, fuel and stores the vessel can carry (tonnes).
—
TEU capacityMaximum number of standard 20-ft containers the vessel can carry.
1993
Year built
Live position & voyage
LIVELoading position…
Particulars
- IMO
- 8923997
- MMSI
- 367836000
- Call sign
- NCWL
- Flag
- US
- Type
- Research Or Survey Vessel
- Length (LOA)
- 71.48 m
- Beam
- 24.38 m
- Home port
- HOUSTON TX
- AIS name
- USNS EFFECTIVE
USOwnership
- Beneficial owner
- —
- Operator
- —
- Technical manager
- —
- Commercial manager
- —
- Class society
- ABS
- Design DWT
- —
- Flag
- United States Of America
- Built
- 1993
Timeline
key events over the vessel's life- Special survey
- Built
Surveys & certificates
dry dock & statutory certificates- Last dry dock
- —
- Special survey
- 31 Jan 2028
- IOPP issued
- —
- IOPP expires
- —
Shipments carried
recent bills of ladingNo shipment records.