What is the speed limit within the lateral limits of Class Bravo airspace?

Within the lateral limits of Class Bravo airspace, the speed limit is established at 250 knots. This regulation is in place to maintain a safe and orderly flow of air traffic, particularly in busy terminal areas. Class Bravo airspace is typically found surrounding major airports where there is a high volume of aircraft operations, including arrivals and departures.

The 250-knot limit is specified to ensure that aircraft maintain a sensible speed while operating in proximity to other aircraft and ground facilities, allowing for effective communication and situational awareness. This speed restriction helps to manage the density of traffic and minimizes potential conflicts, thus enhancing safety for all flight operations within this airspace.

Additionally, while there are speed limits at different altitudes and within other airspace classifications, the particular focus on Class Bravo requires pilots to adhere to the 250-knot limit below 10,000 feet MSL to mitigate the risks associated with high-density air traffic areas.