| RAF NUMBERS | 1044 - 1049, 1068 - 1075, 1100 - 1139 |
|---|---|
| BUILDERS | Philip & Son, Dartmouth (1044 - 1049) J Harker Ltd, Knottingley (1068 - 1075) Vosper Ltd, Portsmouth (1100 - 1125) Yarwood, Norwich (1126 & 1127) Aldous Successors, Brightlingsea (1128 - 1133) Goole Shipbuilding & Repair, Goole (1134 - 1139) |
| 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 | JOES Type |
| REDUCTION | 2.44:1 reduction |
| DYNAMO | C.A.V. D45R 12 Volt |
| AUXILLARY MACHINERY | Stuart Turner Type P55 6/8 hp |
| PUMP | Zwicky 3" Positive Radial Pump |
| RATE | 120 Gallons per minute |
| FUEL STORAGE | 2500 Gallons |
| PROPELLOR | Material . . . Admiralty Gunmetal |
| Pitch. . . . . .18" | |
| Diameter . .22" | |
| Hand . . . . . .Left 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 | 90 miles |
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