| RAF NUMBERS | 25, 26 |
|---|---|
| BUILDER | Harland & Wolfe, Liverpool |
| DISPLACEMENT | 25.5 Tons |
| HULL DIMENSIONS | LOA.........56' 0" |
| Beam.......11' 9" | |
| Draught....4' 1" | |
| HULL PLANKING | Material . . Mahogany |
| Method . . .Double Diagonal | |
| Total Thickness. . . . .3/4" | |
| MAIN MACHINERY | Single McLaren Benz semi-diesel engine maximum 90 bhp |
| GEARBOX | Parsons |
| REDUCTION | Direct |
| AUXILIARY | McLaren diesel 11bhp |
| PROPELLER | Material . . .Manganese Bronze |
| Pitch. . . . . .22" | |
| Diameter . .30" | |
| Hand . . . . . .Left Hand | |
| MAXIMUM SPEED | 10.5 Knots |
| Back |