| 摘要 |
PROBLEM TO BE SOLVED: To provide an underwater vessel capable of easily controlling the posture if the posture of the underwater vessel is changed, and capable of stably going straight ahead. SOLUTION: The underwater vessel 10A related to this embodiment is the underwater vessel in which bubble is generated from a bubble generating part 102 disposed on the distal end side of an underwater vessel body 101 (hereinafter called "the body"), and the surface of the body 101 is covered with an air film 104. The underwater vessel 10A also has a disk 11 disposed on the rear end side of the body 101 as a posture control means for controlling the posture of the underwater vessel 10A when the posture of the body 101 is changed and the body 101 projects from the air film 104. The disk 11 is located between the body and the air film while the underwater vessel 10A is going straight ahead. COPYRIGHT: (C)2008,JPO&INPIT
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