| 摘要 |
The invention relates to a variable-lift submersible (1) that is suitable for surface navigation (7) or underwater navigation (8) and has a shell and at least one generator (6) of a force normal to a longitudinal axis (4) of said submersible, which generator is supported by said shell, wherein a front portion (5) of said shell is asymmetrical relative to said longitudinal axis, such as to generate lift (10) during the movement of said submersible, and said lift is in the opposite direction to the resultant of the forces (11) from said normal-force generator(s). |
