| Ship Code | RA |
|---|---|
| Ship Name | Rainier |
| Hull Number | S221 |
| Website | Link |
| Call Letters | WTEF |
| Line Office | OMAO |
| Home Port | Newport |
| Op Area | Alaska |
| IMO Number | 6711003 |
| MMSI Number | 303935000 |
| SCS Version | 5.1.11.0 |
| LOA Feet | 231 |
| Beam Feet | 42 |
| Draft Feet | 14.3 |
| Displacement Tons | 1800 |
| Cruising Speed Knots | 12 |
| Range NM | 5898 |
| Endurance Days | 22 |
| Commissioned Officers | 13 |
| Licensed Deck Officers | |
| Licensed Engineers | 4 |
| Crew | 55 |
| Scientists | 8 |
| MOC | Pacific |