| RAF NUMBERS | 1170 - 1176, 1178 - 1184 |
|---|---|
| BUILDER | J S White, Cowes |
| DISPLACEMENT | 19.5 Tons |
| HULL DIMENSIONS | LOA.........43' 6" Beam.......9' 6" Draught....3' 10" |
| HULL PLATING | Material - Steel Method - Riveted Side Thickness. . . . .1/8" Bottom Thickness . . 3/16" |
| MAIN PROPULSION | Twin Ferry DD4, each 40 bhp |
| GEARBOX | D.B.H. Type |
| REDUCTION | Direct |
| DYNAMO | C.A.V. Bosch 12 Volt |
| AUXILLARY MACHINERY | Ferry Engine Co. Type AY1 3 1/2 bhp |
| PUMP | Worthington & Simpson 2 3/4 x 2 Vert |
| RATE | 120 Gallons per minute |
| FUEL STORAGE | 1200 Gallons |
| PROPELLOR | Material . . . Manganese Bronze Pitch. . . . . .15 1/4" Diameter . . 20 3/4" Hand . . . . . Right & Left Hand |
| TAILSHAFT | Material. . . .Delta Metal Diameter . . .1 1/4" |
| MAXIMUM SPEED | 8.5 Knots |
| TOTAL FUEL CARRIED | 62 Gallons |
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