| RAF NUMBERS | 
        FT37, FT43, FT44 | 
      
      
        | BUILDER | 
        British Power Boat Co, Hythe | 
      
      
        | DISPLACEMENT | 
        5.0 Tons | 
      
      
        | HULL DIMENSIONS | 
        LOA.........37' 6" | 
      
      
         | 
        Beam.......8' 6" | 
      
      
         | 
        Draught....2' 6" | 
      
      
        | HULL PLANKING | 
        Material........Mahogany | 
      
      
         | 
        Method.......Single (Sides)- Double Diagonal (Bottom) | 
      
      
         | 
        Side Thickness.....5/8in | 
      
      
         | 
        Bottom Thickness...3/4in | 
      
      
        | MAIN PROPULSION | 
        Twin Perkins S6M 130 bhp | 
      
      
        | GEARBOX | 
        Meadows | 
      
      
        | REDUCTI1ON | 
        Direct | 
      
      
        | DYNAMO | 
        CAV Bosch 24 Volt | 
      
      
        | AUXILIARY MACHINERY | 
        Coventery Climax F.F. 75bhp | 
      
      
        | FIRE PUMP | 
        Coventery Climax F.F. 500 galls/min | 
      
      
        | PROPELLOR | 
        Material . . . Nickel Aluminium Bronze | 
      
      
         | 
        Pitch. . . . . .12.5" - 17" Reducing | 
      
      
         | 
         Diameter . .17" | 
      
      
         | 
        Hand . . . . . .Left Hand | 
      
      
        | TAILSHAFT | 
        Material. . . .Monel Metal | 
      
      
         | 
        Diameter . . .1" | 
      
      
        | MAXIMUM SPEED | 
        20 Knots | 
      
      
        | TOTAL FUEL CARRIED | 
        65 Gallons |