| Name: | RIO GRANDE NO 1 |
| Type: | Launch |
| Launched: | 20/07/1911 |
| Completed: | 1911 |
| Builder: | C Miller |
| Yard: | South Shields |
| Yard Number: | 9 |
| Dimensions: | 5nrt, 32.6 x 8.0 x 4.0ft |
| Engines: | Oil engine |
| Engines by: | |
| Propulsion: | 1 x Screw |
| Construction: | Wood |
| Reg Number: | n/a |
| History: | |
| 1911 | R Wilson & Son, Cotobato, Philippines |
| No later history known | |
| Comments: |