If a flight data block (FDB) is not sent and the aircraft is climbing or descending, what must be included in the point out?

• A. The aircraft's current speed.
• B. A statement of altitude leaving.
• C. The pilot's declared heading.
• D. The weather conditions.

Answer: (B)

When the Flight Data Block isn’t sent, you lose the automatic altitude information that would accompany the aircraft’s climb or descent. In that situation, the point out must include a statement of altitude leaving so the receiving controller knows exactly which altitude boundary is being crossed. This explicit detail keeps vertical separation clear as the aircraft transitions between levels and ensures smooth coordination across sectors.

For example, you would say that you are leaving a specific flight level (or altitude), which tells the next controller what to expect next and prevents confusion about the aircraft’s current and upcoming level. Other details like current speed, heading, or weather don’t convey the altitude change and aren’t a substitute for stating the altitude you’re leaving.