Question

In flying an S-Turn, the greatest amount of crab occurs:

Answer 1

The greatest amount of crab occurs when the aircraft is moving perpendicular to the wind direction.

Step-by-step explanation:

In flying an S-Turn, the greatest amount of crab occurs when the aircraft is moving perpendicular to the wind direction. Crabbing in aviation refers to the technique of angling the aircraft into the wind to compensate for the wind drift caused by crosswinds. The amount of crab is greatest when the aircraft is at a 90-degree angle to the wind.

For example, imagine an aircraft flying in a straight line with a crosswind blowing from right to left. To maintain a straight path over the ground, the pilot would need to apply a crab angle to the right, angling the aircraft into the wind. The greatest amount of crab would occur when the aircraft is perpendicular to the wind, before starting the turn.

It's important for pilots to understand and manage the crab angle to maintain control and ensure a smooth flight, especially during approaches and landings.