What are the requirements to fly in Class B airspace?

• A. Transponder with mode C only
• B. Two way communications only
• C. Visual flight rules with no equipment
• D. 2-way radio communications, a transponder with mode C, and at least a private pilot license

Answer: (D)

Class B airspace requires explicit ATC handling to enter and operate safely in the busiest airports. To fly there, you must be in two-way radio communication with ATC and have an ATC clearance before entry, and your aircraft must have an operable transponder with altitude reporting (Mode C). Beyond equipment and clearance, you also need to be legally able to act as PIC in that airspace, which means holding at least a private pilot certificate. This combination ensures ATC can identify, communicate with, and manage traffic around the airport, and that the pilot has demonstrated the required level of licensing and experience. The other options miss one or more of these essential elements (communication, altitude reporting, or legal authority to act as PIC).