Seafaring qualities of ships

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Across
  1. 3. unit of speed equal too one nautical mile per hour
  2. 6. the ship's capability to respond to commands
  3. 7. the ship's capability to regain her balance after being inclined
  4. 8. to remain on the surface of the water
Down
  1. 1. It indicates that the ship's rolling movement is always slow and regular
  2. 2. the ship's capability to float
  3. 4. the ship's ability to sail at a given speed, at a given capacity of the engine
  4. 5. to be overturned in water