In Class Bravo airspace, the maximum speed is determined by which authority?

• A. ATC
• B. The airframe manufacturer
• C. FAA minimums
• D. Your airline's SOPs

Answer: (A)

ATC sets the speed limits in Class Bravo airspace to maintain safe separation and smooth traffic flow. In this highly controlled, busy airspace, controllers can impose specific speed restrictions or reductions as needed, and pilots are expected to comply with those ATC instructions. The airframe manufacturer determines aircraft structural and performance limits, not the airspace’s maximum speed. FAA minimums cover instrument and approach requirements, not general speed ceilings in Class Bravo. Airline SOPs are internal procedures and do not override ATC-imposed speeds in controlled airspace. So, the authority that determines the maximum speed in Class Bravo is ATC.