| RAF NUMBERS |
1315 - 1317, 1335 - 1340 |
| BUILDER |
Philip & Sons Ltd, Dartmouth |
| DISPLACEMENT |
24.5 Tons |
| HULL DIMENSIONS |
Length oa. . . 60' 0" |
|
Beam . . . . .14' 0" |
|
Draught . . . . .3' 4" |
| HULL PLANKING |
Material . . Mahogany |
|
Method . . .Double Diagonal |
|
Side Thickness. . . . .¾" |
|
Bottom Thickness . . ⅞" |
| MAIN PROPULSION |
Triple Gray GMD45 @ 110 bhp each |
| GEARBOX |
Gray |
| REDUCTION |
1.04 - 1 Reduction |
| DYNAMO |
A.M. K.X. 24 Volt |
| AUXILLARY MACHINERY |
Lyon Norman Type T300 2¾ hp |
| GENERATOR |
Crypto Type 5DF4 1.2 K.W. |
| PROPELLOR |
Material . . . Manganese Bronze |
|
Pitch. . . . . 13¼" |
|
Diameter . .20½" |
|
Hand . . . . . .Left Hand |
| TAILSHAFT |
Material. . . .Manganese Bronze |
|
Diameter . . .2¼" |
| MAXIMUM SPEED |
14.5 Knots |
| DURATION @ MAX RPM |
½ Hour |
| MAX CRUISING SPEED |
13 Knots |
| TOTAL FUEL CARRIED |
460 Gallons |
| ENDURANCE |
400 Miles |