OSCAR TYBRING IV (RS104) - IMO N/A- 
| Name | : | OSCAR TYBRING IV (RS104) |
| Former names | : | - |
| IMO number | : | N/A |
| Type | : | SAR (Search and Rescue vessel) |
| Built | : | 1988 , rebuilt 2004 |
| Length | : | 19,61 m |
| Beam | : | 5,70 m |
| Draught | : | 3 |
| Speed | : | 25 knots |
| Crew | : | 3 persons |
| Operator | : | Redningsselskapet, Oslo - Norway |
| Flag | : | Norway |
| Port of registry | : | Oslo |
