What is the maximum taxi speed for a weight of 20 kgs?

The maximum taxi speed is often defined in relation to the weight of the aircraft and operational safety standards. When dealing with weight classifications, it’s typically set each weight category has a defined maximum speed for taxiing to ensure safe maneuverability and control.

In the case of a weight of 20 kgs, the maximum taxi speed is aligned with the weight itself, meaning that it’s permitted to taxi at a speed matching the aircraft's weight. This ensures that the aircraft remains manageable and allows the pilots to effectively handle the aircraft during ground operations.

Maintaining a maximum speed equivalent to the weight number helps in preventing excessive acceleration, which could lead to loss of control or increased stopping distances on the taxiway, especially in instances where the ground is uneven or conditions are not ideal.

Other options provide speeds less than or more than the weight, which could compromise safety during taxi operations. Hence, the answer of matching the taxi speed to the weight (20 kgs) is the most logical and adheres to operational guidelines for aircraft taxiing.