How much does the one click of the VS wheel adjust in PITCH mode?

• A. 1 degree
• B. 1/2 degree
• C. 3/4 degree
• D. 1 and 1/2 degrees

Answer: (B)

In PITCH mode, each click of the vertical speed (VS) wheel adjusts the pitch by 1/2 degree. This precise adjustment allows for more granular control over the aircraft's vertical speed and, consequently, its altitude changes. The use of smaller increments like 1/2 degree helps pilots make fine-tuned adjustments to maintain desired flight profiles, especially during critical phases such as ascent and descent.

This level of specificity is crucial in ensuring stable and predictable aircraft behavior, particularly in situations requiring careful altitude management. Understanding these increments is essential for pilots mastering the aircraft's flight management systems and optimizing performance.