What is the maximum speed a pilot can request to cross Class C or D surface areas without exceeding specified limits?

• A. 200 knots
• B. 250 knots
• C. 300 knots
• D. 350 knots

Answer: (B)

The maximum speed a pilot can request to cross Class C or D surface areas is 250 knots. This speed limitation is specifically in place to ensure safety and to minimize the potential for conflicts with aircraft operating at lower altitudes, where they are more likely to be interacting with general aviation traffic.

In Class C and D airspace, there are typically more aircraft in close proximity, including possible small general aviation flights, and keeping speeds at or below 250 knots helps maintain better situational awareness and control. The intent of this restriction is to reduce wake turbulence and improve overall communications and traffic flow in busy airspaces.

Other options reflect higher speeds, which are not applicable in the context of Class C and D airspace, as they represent regulatory limits that would not ensure the same level of safety and operational integrity.