For an airplane with a tyre pressure of 12 bars, there is a risk of dynamic hydroplaning as soon as the:
- Water height is equal to the depth of the tyre grooves.
- Speed is greater than 114 kt.
- Water height is equal to the half of the depth of the tyre grooves.
- Speed is greater than 83 kt.
1 and 4.
1 and 2.
2 and 3.
3 and 4.