SWAN 39 Loa:   11.99 m Lwl:   9.59 m Beam:   3.81 m Ballast:   3600 kg Fuel:   120/50 ltr Engine:   Perkins 37 hp Draught (R):   2.20 (2.25) m Displacement (R):   8200/7600 kg Water (R):   300/150 ltr Displacement Rig and sail dimensions I:   16.46 m J:   5.03 m P:   14.48 m E:   4.04 m Sail areas Fore triangle:   16.46 m Main Sail:   29.2 m2 Genoa 150%:   62.1 m2 Spinnaker:   149 m2 Classification Notes Early 39's have blister deck