Programs · NOAA
NOAA Charting and Mapping class (Surveyor, Navigator)
Thoma-Sea won a $624.6 million order in July 2023 for two ocean mapping and charting ships with an option for two more, with deliveries expected in 2027 and 2028; keels for Surveyor and Navigator have since been laid.
- Type
- Hydrographic survey ship
- Status
- In production
- Planned quantity
- 2
- Unit cost
- —
- Builders
- Thoma-Sea Marine Constructors
Hulls
| Hull | Name | Builder yard | Status | Launched | Delivered | Planned delivery | Source |
|---|---|---|---|---|---|---|---|
| NOAA charting ship 1 (Surveyor) | Surveyor | Thoma-Sea Marine Constructors | Ordered | — | — | 2027 | Source |
| NOAA charting ship 2 (Navigator) | Navigator | Thoma-Sea Marine Constructors | Ordered | — | — | 2028 | Source |