| RAF NUMBERS | 2051 - 2081 |
|---|---|
| BUILDERS | J HARKER LTD, Knottingley (2051 - 2059) PHILIP & SON, Dartmouth (2060 - 2066) ALDOUS SUCCESSORS, Brightlingsea (2067 - 2073) BROOKE MARINE, Lowestoft (2074 - 2081) |
| DISPLACEMENT | 20.5 Tons |
| HULL DIMENSIONS | LOA.........45' 9" |
| Beam.......10' 0" | |
| Draught....3' 10" | |
| HULL PLATING | Material - Steel |
| Method - Riveted | |
| Side Thickness. . . . .1/8" | |
| Bottom Thickness . . 3/16" | |
| MAIN PROPULSION | Twin FORD VOSPER 4/49 each 49 bhp |
| GEARBOX | THORNYCROFT REID Type |
| REDUCTION | No reduction. |
| DYNAMO | C.A.V. D45R 12 Volt |
| AUXILLARY MACHINERY | Stuart Turner Type P55 6/8 hp |
| PUMP | Stothert & Pitt Size 3 Screw Pump |
| RATE | 140 Gallons per minute |
| FUEL STORAGE | 2500 Gallons |
| PROPELLOR | Material . . . Admiralty Gunmetal |
| Pitch. . . . . .16 1/2" | |
| Diameter . .9" | |
| Hand . . . . . .Right Hand | |
| TAILSHAFT | Material. . . .Monel Metal |
| Diameter . . .1ΒΌ" | |
| MAXIMUM SPEED | 8.5 Knots |
| DURATION @ MAX RPM | 0.5 Hours |
| MAX CRUISING SPEED | 7.5 Knots |
| TOTAL FUEL CARRIED | 64 Gallons |
| ENDURANCE | 70 miles |
| Back |