| 摘要 |
A ship having improved propulsive performance and steering performance is provided. The ship comprises: a stream forming path (3) formed on the bottom part (2) of the ship; a propeller (6) arranged on the stream forming path (3); and a rudder (8) on the rear side of the propeller (6), wherein the operational side of the rudder (8) faces a bow (la); and therefore, has thrust increased by a rapid stream generated by the propeller (6) on the stream forming path (3); and the propulsive and steering performances improved by the rapid stream affecting the rudder (8). The ship with an outboard motor has a vertical channel (13) provided on a stern (4) thereof, wherein the outboard motor is replaced by being moved down through the vertical channel (12) toward the stream forming path (3), thereby being repaired easily by a person. The ship is drawn up on the beach or down on the sea without moving the outboard motor (14), since the propeller (6) of the outboard motor (14) is arranged in an area recessed from the surface of the bottom part of the ship. |
