Departure information for departing aircraft includes braking action for the runway in use when braking action ______.

• A. Reports are in effect
• B. Advisories are in effect
• C. Alert levels are high
• D. Updates are necessary

Answer: (B)

Departure information for departing aircraft must include braking action for the runway in use when braking action advisories are in effect. This is crucial for the safety of the aircraft during takeoff and landing phases. When advisories are in effect, it indicates that there have been reports of varying runway conditions which could impact the aircraft's braking performance.

By providing this information, air traffic controllers ensure that pilots are aware of any potential hazards that may affect their aircraft’s ability to stop effectively. This allows pilots to make informed decisions regarding their approach, speed, and any necessary adjustments to their takeoff procedures, thereby enhancing operational safety in potentially slippery or ice-covered conditions.