FAA Instrument Stage 1 Practice Test – Exam Prep & Study Guide

During taxi, the slip/skid indicator provides important information about the aircraft's lateral balance and can assist pilots in maintaining control. The indicator is designed to show the relationship between the aircraft's actual path through the air and its longitudinal axis.

When making turns while taxiing, the correct behavior of the slip/skid indicator is to show a movement toward the outside of the turn. This indicates that the aircraft is properly balanced; there is sufficient bank angle and the aerodynamic forces are working as intended. If the indicator moves to the outside during a turn, it suggests that the aircraft is positively balanced and not skidding.

A steady slip/skid indicator can indicate that the aircraft is moving straight along its intended path and is under good control without excessive bank. Conversely, the indicator moving to the inside during a turn (which would signal potential skidding) would not demonstrate appropriate handling during taxi. Similarly, indicating only a skid without other context does not account for the necessary conditions of balance and control in turns.

Thus, observing the slip/skid indicator moving to the outside during taxi turns confirms that the pilot is effectively managing the aircraft's weight distribution and maintaining proper control, especially during maneuvers.